/ en Wed, 03 Sep 25 17:35:14 -0400 /news/mass-general-brigham-launches-genetic-test-predict-risk-across-eight-cardiovascular-conditions <span class="field field--name-title field--type-string field--label-hidden"><h1>Mass General Brigham launches genetic test to predict risk across eight cardiovascular conditions</h1> </span> <span class="field field--name-uid field--type-entity-reference field--label-hidden"> <span>By Corie Lok</span> </span> <span class="field field--name-created field--type-created field--label-hidden"><time datetime="2025-09-03T17:35:14-04:00" class="datetime">September 3, 2025</time> </span> <div class="hero-section container"> <div class="hero-section__row row"> <div class="hero-section__content hero-section__content_left col-6"> <div class="hero-section__breadcrumbs"> <div class="block block-system block-system-breadcrumb-block"> <nav class="breadcrumb" role="navigation" aria-labelledby="system-breadcrumb"> <h2 id="system-breadcrumb" class="visually-hidden">Breadcrumb</h2> <ol> <li> <a href="/">Home</a> </li> <li> <a href="/news">News</a> </li> </ol> </nav> </div> </div> <div class="hero-section__title"> <div class="block block-layout-builder block-field-blocknodelong-storytitle"> <span class="field field--name-title field--type-string field--label-hidden"><h1>Mass General Brigham launches genetic test to predict risk across eight cardiovascular conditions</h1> </span> </div> </div> <div class="hero-section__description"> <div class="block block-layout-builder block-field-blocknodelong-storybody"> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p>Developed in collaboration with ӳ����ý Clinical Labs and Mass General Brigham Laboratory for Molecular Medicine, the test provides a comprehensive view of a patient’s inherited heart disease risk.</p> <style type="text/css">div.hero-section__author { display:none;} </style></div> </div> </div> <div class="hero-section__author"> <div class="block block-layout-builder block-extra-field-blocknodelong-storyextra-field-author-custom"> By Corie Lok </div> </div> <div class="hero-section__date"> <div class="block block-layout-builder block-field-blocknodelong-storycreated"> <span class="field field--name-created field--type-created field--label-hidden"><time datetime="2025-09-03T17:35:14-04:00" title="Wednesday, September 3, 2025 - 17:35" class="datetime">September 3, 2025</time> </span> </div> </div> </div> <div class="hero-section__right col-6"> <div class="hero-section__image"> <div class="block block-layout-builder block-field-blocknodelong-storyfield-image"> <div class="field field--name-field-image field--type-entity-reference field--label-hidden field__item"> <article class="media media--type-image media--view-mode-multiple-content-types-header"> <div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <picture> <source srcset="/files/styles/multiple_ct_header_desktop_xl/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=REu8p1J5 1x" media="all and (min-width: 1921px)" type="image/png" width="754" height="503"/> <source srcset="/files/styles/multiple_ct_header_desktop_xl/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=REu8p1J5 1x" media="all and (min-width: 1601px) and (max-width: 1920px)" type="image/png" width="754" height="503"/> <source srcset="/files/styles/multiple_ct_header_desktop/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=f8iD8dfN 1x" media="all and (min-width: 1340px) and (max-width: 1600px)" type="image/png" width="736" height="520"/> <source srcset="/files/styles/multiple_ct_header_laptop/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=kfv60fB5 1x" media="all and (min-width: 800px) and (max-width: 1339px)" type="image/png" width="641" height="451"/> <source srcset="/files/styles/multiple_ct_header_tablet/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=StYs3GDo 1x" media="all and (min-width: 540px) and (max-width: 799px)" type="image/png" width="706" height="417"/> <source srcset="/files/styles/multiple_ct_header_phone/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=TBwE5s9h 1x" media="all and (max-width: 539px)" type="image/png" width="499" height="294"/> <img loading="eager" width="499" height="294" src="/files/styles/multiple_ct_header_phone/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=TBwE5s9h" alt="ӳ����ý Clinical Labs logo" title="ӳ����ý Clinical Labs logo" typeof="foaf:Image" /> </picture> </div> <div class="media-caption"> <div class="media-caption__description"> </div> </div> </article> </div> </div> </div> </div> </div> </div> <div class="content-section container"> <div class="content-section__main"> <div class="block block-better-social-sharing-buttons block-social-sharing-buttons-block"> <div style="display: none"><link rel="preload" href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg" as="image" type="image/svg+xml" crossorigin="anonymous" /></div> <div class="social-sharing-buttons"> <a href="https://www.facebook.com/sharer/sharer.php?u=/taxonomy/term/614/feed&title=" target="_blank" title="Share to Facebook" aria-label="Share to Facebook" class="social-sharing-buttons-button share-facebook" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#facebook" /> </svg> </a> <a href="https://twitter.com/intent/tweet?text=+/taxonomy/term/614/feed" target="_blank" title="Share to X" aria-label="Share to X" class="social-sharing-buttons-button share-x" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#x" /> </svg> </a> <a href="mailto:?subject=&body=/taxonomy/term/614/feed" title="Share to Email" aria-label="Share to Email" class="social-sharing-buttons-button share-email" target="_blank" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#email" /> </svg> </a> </div> </div> <div class="block block-layout-builder block-field-blocknodelong-storyfield-content-paragraphs"> <div class="field field--name-field-content-paragraphs field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"> <div class="paragraph paragraph--type--text-narrow paragraph--view-mode--default"> <div class="clearfix text-formatted field field--name-field-text field--type-text-long field--label-hidden field__item"><p>In a step forward for genomic-driven preventive medicine, Mass General Brigham Personalized Medicine and the Massachusetts General Hospital’s Cardiovascular Disease Prevention Center and Center for Genomic Medicine today announced the launch of an innovative genetic test designed to estimate an individual’s inherited risk for eight chronic cardiovascular conditions. The clinician-ordered test is now available to patients on a self-pay basis.</p> <p>Developed in collaboration with the <a href="https://broadclinicallabs.org/">ӳ����ý Clinical Labs</a> and the Mass General Brigham Laboratory for Molecular Medicine (LMM), the test integrates advanced genomic insights with clinical-grade reporting to provide a comprehensive view of a patient’s inherited cardiovascular disease risk.</p> <p>This tool assesses an individual’s genetic predisposition to a range of common and serious health conditions, including atrial fibrillation, coronary artery disease, type 2 diabetes mellitus, elevated lipoprotein(a), hypercholesterolemia, hypertension, thoracic aortic aneurysm, and venous thromboembolism. By identifying inherited risk factors, the tool supports earlier intervention and more personalized approaches to disease prevention and management.</p> <h2>Grounded in large-scale genomic science</h2> <p>The development of the test draws on genotype and clinical data from 236,393 participants in the National Institutes of Health’s <em>All of Us</em> Research Program, one of the most comprehensive population health efforts in the United States. Researchers curated and integrated publicly available polygenic risk scores (PRS) for each condition, and then applied a statistical approach known as PRSmix—an elastic-net modeling technique that combines multiple component PRS into a single, integrated score for each disease. This method improves both predictive accuracy and stability over individual PRS models.</p> <p>To ensure clinical validity, the integrated scores were externally validated in an independent cohort of 53,306 genotyped individuals from the Mass General Brigham Biobank (MGBB). Validation was performed using logistic regression models adjusted for age, sex, and population structure—ensuring the test performs reliably across a broad population base.</p> <p>To deliver these insights, the test leverages the clinical blended genome-exome assay performed at ӳ����ý Clinical Labs, enabling high-resolution genetic data capture. The results are then interpreted and translated into patient-facing reports by the expert team at the Mass General Brigham Laboratory for Molecular Medicine, a CLIA-certified laboratory with deep expertise in genomic medicine.</p> <p>“This test represents a leap forward in how we can proactively address chronic diseases before symptoms occur,” said Pradeep Natarajan, director of preventive cardiology at Massachusetts General Hospital and an associate member at the ӳ����ý. “By integrating robust PRS science from over 200,000 individuals nationwide and validating it in our local population, we’re providing actionable, individualized risk profiles to patients in everyday care.”</p> <p>The test embodies a convergence of biomedical research and clinical application, drawing on insights from foundational genomics studies to identify genetic signals that contribute to cardiovascular disease across diverse populations.</p> <p>“We’re translating insights from population genomics into real-world clinical tools,” said Niall Lennon, chair and chief scientific officer at ӳ����ý Clinical Labs. “This test demonstrates how combining data at scale with robust modeling and clinical-grade assays can enable earlier and more precise interventions.”</p> <p>The clinical report contextualizes the patient’s polygenic risk scores alongside established medical guidelines, providing clinicians and patients with meaningful insights that can support shared decision-making in preventive care.</p> <p>“The Laboratory for Molecular Medicine is proud to partner in making complex genomic data interpretable and clinically relevant,” added Matthew Lebo, director of the Laboratory for Molecular Medicine and an associate member at the ӳ����ý. “This test not only enhances our ability to assess risk but empowers patients and providers with knowledge that can guide earlier and more targeted prevention strategies.”</p> <h2>Toward a preventive genomics future</h2> <p>This launch reflects a growing movement toward personalized prevention, where genetic and clinical data are used to anticipate risk and guide tailored interventions before disease onset. As cardiovascular and metabolic diseases remain leading causes of morbidity and mortality worldwide, this test empowers individuals and providers to take informed steps early—shaping the future of preventive care.</p> <p>Information about ordering the test can be obtained here: <a href="https://www.massgeneralbrigham.org/en/research-and-innovation/centers-and-programs/personalized-medicine/molecular-medicine/tests/polygenic-risk">Polygenic Risk Test - Cardiovascular</a></p> </div> </div> </div> </div> </div> </div> </div> <div class="content-section container"> <div class="content-section__main"> <div class="block-node-broad-tags block block-layout-builder block-field-blocknodelong-storyfield-broad-tags"> <div class="block-node-broad-tags__row"> <div class="block-node-broad-tags__title">Tags:</div> <div class="field field--name-field-broad-tags field--type-entity-reference field--label-hidden field__items"> <div class="field__item"><a href="/broad-tags/broad-clinical-labs" hreflang="en">ӳ����ý Clinical Labs</a></div> <div class="field__item"><a href="/broad-tags/heart-disease" hreflang="en">Heart Disease</a></div> <div class="field__item"><a href="/broad-tags/clinical-genomics" hreflang="en">Clinical genomics</a></div> </div> </div> </div> </div> </div> Wed, 03 Sep 2025 21:35:14 +0000 Corie Lok 5559326 at /news/study-reveals-links-between-blood-vessel-biology-and-heart-disease-risk <span class="field field--name-title field--type-string field--label-hidden"><h1>Mass General Brigham launches genetic test to predict risk across eight cardiovascular conditions</h1> </span> <span class="field field--name-uid field--type-entity-reference field--label-hidden"> <span>By Corie Lok</span> </span> <span class="field field--name-created field--type-created field--label-hidden"><time datetime="2025-09-03T17:35:14-04:00" class="datetime">September 3, 2025</time> </span> <div class="hero-section container"> <div class="hero-section__row row"> <div class="hero-section__content hero-section__content_left col-6"> <div class="hero-section__breadcrumbs"> <div class="block block-system block-system-breadcrumb-block"> <nav class="breadcrumb" role="navigation" aria-labelledby="system-breadcrumb"> <h2 id="system-breadcrumb" class="visually-hidden">Breadcrumb</h2> <ol> <li> <a href="/">Home</a> </li> <li> <a href="/news">News</a> </li> </ol> </nav> </div> </div> <div class="hero-section__title"> <div class="block block-layout-builder block-field-blocknodelong-storytitle"> <span class="field field--name-title field--type-string field--label-hidden"><h1>Mass General Brigham launches genetic test to predict risk across eight cardiovascular conditions</h1> </span> </div> </div> <div class="hero-section__description"> <div class="block block-layout-builder block-field-blocknodelong-storybody"> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p>Developed in collaboration with ӳ����ý Clinical Labs and Mass General Brigham Laboratory for Molecular Medicine, the test provides a comprehensive view of a patient’s inherited heart disease risk.</p> <style type="text/css">div.hero-section__author { display:none;} </style></div> </div> </div> <div class="hero-section__author"> <div class="block block-layout-builder block-extra-field-blocknodelong-storyextra-field-author-custom"> By Corie Lok </div> </div> <div class="hero-section__date"> <div class="block block-layout-builder block-field-blocknodelong-storycreated"> <span class="field field--name-created field--type-created field--label-hidden"><time datetime="2025-09-03T17:35:14-04:00" title="Wednesday, September 3, 2025 - 17:35" class="datetime">September 3, 2025</time> </span> </div> </div> </div> <div class="hero-section__right col-6"> <div class="hero-section__image"> <div class="block block-layout-builder block-field-blocknodelong-storyfield-image"> <div class="field field--name-field-image field--type-entity-reference field--label-hidden field__item"> <article class="media media--type-image media--view-mode-multiple-content-types-header"> <div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <picture> <source srcset="/files/styles/multiple_ct_header_desktop_xl/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=REu8p1J5 1x" media="all and (min-width: 1921px)" type="image/png" width="754" height="503"/> <source srcset="/files/styles/multiple_ct_header_desktop_xl/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=REu8p1J5 1x" media="all and (min-width: 1601px) and (max-width: 1920px)" type="image/png" width="754" height="503"/> <source srcset="/files/styles/multiple_ct_header_desktop/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=f8iD8dfN 1x" media="all and (min-width: 1340px) and (max-width: 1600px)" type="image/png" width="736" height="520"/> <source srcset="/files/styles/multiple_ct_header_laptop/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=kfv60fB5 1x" media="all and (min-width: 800px) and (max-width: 1339px)" type="image/png" width="641" height="451"/> <source srcset="/files/styles/multiple_ct_header_tablet/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=StYs3GDo 1x" media="all and (min-width: 540px) and (max-width: 799px)" type="image/png" width="706" height="417"/> <source srcset="/files/styles/multiple_ct_header_phone/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=TBwE5s9h 1x" media="all and (max-width: 539px)" type="image/png" width="499" height="294"/> <img loading="eager" width="499" height="294" src="/files/styles/multiple_ct_header_phone/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=TBwE5s9h" alt="ӳ����ý Clinical Labs logo" title="ӳ����ý Clinical Labs logo" typeof="foaf:Image" /> </picture> </div> <div class="media-caption"> <div class="media-caption__description"> </div> </div> </article> </div> </div> </div> </div> </div> </div> <div class="content-section container"> <div class="content-section__main"> <div class="block block-better-social-sharing-buttons block-social-sharing-buttons-block"> <div style="display: none"><link rel="preload" href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg" as="image" type="image/svg+xml" crossorigin="anonymous" /></div> <div class="social-sharing-buttons"> <a href="https://www.facebook.com/sharer/sharer.php?u=/taxonomy/term/614/feed&title=" target="_blank" title="Share to Facebook" aria-label="Share to Facebook" class="social-sharing-buttons-button share-facebook" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#facebook" /> </svg> </a> <a href="https://twitter.com/intent/tweet?text=+/taxonomy/term/614/feed" target="_blank" title="Share to X" aria-label="Share to X" class="social-sharing-buttons-button share-x" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#x" /> </svg> </a> <a href="mailto:?subject=&body=/taxonomy/term/614/feed" title="Share to Email" aria-label="Share to Email" class="social-sharing-buttons-button share-email" target="_blank" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#email" /> </svg> </a> </div> </div> <div class="block block-layout-builder block-field-blocknodelong-storyfield-content-paragraphs"> <div class="field field--name-field-content-paragraphs field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"> <div class="paragraph paragraph--type--text-narrow paragraph--view-mode--default"> <div class="clearfix text-formatted field field--name-field-text field--type-text-long field--label-hidden field__item"><p>In a step forward for genomic-driven preventive medicine, Mass General Brigham Personalized Medicine and the Massachusetts General Hospital’s Cardiovascular Disease Prevention Center and Center for Genomic Medicine today announced the launch of an innovative genetic test designed to estimate an individual’s inherited risk for eight chronic cardiovascular conditions. The clinician-ordered test is now available to patients on a self-pay basis.</p> <p>Developed in collaboration with the <a href="https://broadclinicallabs.org/">ӳ����ý Clinical Labs</a> and the Mass General Brigham Laboratory for Molecular Medicine (LMM), the test integrates advanced genomic insights with clinical-grade reporting to provide a comprehensive view of a patient’s inherited cardiovascular disease risk.</p> <p>This tool assesses an individual’s genetic predisposition to a range of common and serious health conditions, including atrial fibrillation, coronary artery disease, type 2 diabetes mellitus, elevated lipoprotein(a), hypercholesterolemia, hypertension, thoracic aortic aneurysm, and venous thromboembolism. By identifying inherited risk factors, the tool supports earlier intervention and more personalized approaches to disease prevention and management.</p> <h2>Grounded in large-scale genomic science</h2> <p>The development of the test draws on genotype and clinical data from 236,393 participants in the National Institutes of Health’s <em>All of Us</em> Research Program, one of the most comprehensive population health efforts in the United States. Researchers curated and integrated publicly available polygenic risk scores (PRS) for each condition, and then applied a statistical approach known as PRSmix—an elastic-net modeling technique that combines multiple component PRS into a single, integrated score for each disease. This method improves both predictive accuracy and stability over individual PRS models.</p> <p>To ensure clinical validity, the integrated scores were externally validated in an independent cohort of 53,306 genotyped individuals from the Mass General Brigham Biobank (MGBB). Validation was performed using logistic regression models adjusted for age, sex, and population structure—ensuring the test performs reliably across a broad population base.</p> <p>To deliver these insights, the test leverages the clinical blended genome-exome assay performed at ӳ����ý Clinical Labs, enabling high-resolution genetic data capture. The results are then interpreted and translated into patient-facing reports by the expert team at the Mass General Brigham Laboratory for Molecular Medicine, a CLIA-certified laboratory with deep expertise in genomic medicine.</p> <p>“This test represents a leap forward in how we can proactively address chronic diseases before symptoms occur,” said Pradeep Natarajan, director of preventive cardiology at Massachusetts General Hospital and an associate member at the ӳ����ý. “By integrating robust PRS science from over 200,000 individuals nationwide and validating it in our local population, we’re providing actionable, individualized risk profiles to patients in everyday care.”</p> <p>The test embodies a convergence of biomedical research and clinical application, drawing on insights from foundational genomics studies to identify genetic signals that contribute to cardiovascular disease across diverse populations.</p> <p>“We’re translating insights from population genomics into real-world clinical tools,” said Niall Lennon, chair and chief scientific officer at ӳ����ý Clinical Labs. “This test demonstrates how combining data at scale with robust modeling and clinical-grade assays can enable earlier and more precise interventions.”</p> <p>The clinical report contextualizes the patient’s polygenic risk scores alongside established medical guidelines, providing clinicians and patients with meaningful insights that can support shared decision-making in preventive care.</p> <p>“The Laboratory for Molecular Medicine is proud to partner in making complex genomic data interpretable and clinically relevant,” added Matthew Lebo, director of the Laboratory for Molecular Medicine and an associate member at the ӳ����ý. “This test not only enhances our ability to assess risk but empowers patients and providers with knowledge that can guide earlier and more targeted prevention strategies.”</p> <h2>Toward a preventive genomics future</h2> <p>This launch reflects a growing movement toward personalized prevention, where genetic and clinical data are used to anticipate risk and guide tailored interventions before disease onset. As cardiovascular and metabolic diseases remain leading causes of morbidity and mortality worldwide, this test empowers individuals and providers to take informed steps early—shaping the future of preventive care.</p> <p>Information about ordering the test can be obtained here: <a href="https://www.massgeneralbrigham.org/en/research-and-innovation/centers-and-programs/personalized-medicine/molecular-medicine/tests/polygenic-risk">Polygenic Risk Test - Cardiovascular</a></p> </div> </div> </div> </div> </div> </div> </div> <div class="content-section container"> <div class="content-section__main"> <div class="block-node-broad-tags block block-layout-builder block-field-blocknodelong-storyfield-broad-tags"> <div class="block-node-broad-tags__row"> <div class="block-node-broad-tags__title">Tags:</div> <div class="field field--name-field-broad-tags field--type-entity-reference field--label-hidden field__items"> <div class="field__item"><a href="/broad-tags/broad-clinical-labs" hreflang="en">ӳ����ý Clinical Labs</a></div> <div class="field__item"><a href="/broad-tags/heart-disease" hreflang="en">Heart Disease</a></div> <div class="field__item"><a href="/broad-tags/clinical-genomics" hreflang="en">Clinical genomics</a></div> </div> </div> </div> </div> </div> Wed, 07 Feb 2024 16:50:22 +0000 tulrich@broadinstitute.org 5556406 at /news/more-diverse-datasets-lead-better-genetic-risk-prediction-heart-disease <span class="field field--name-title field--type-string field--label-hidden"><h1>Mass General Brigham launches genetic test to predict risk across eight cardiovascular conditions</h1> </span> <span class="field field--name-uid field--type-entity-reference field--label-hidden"> <span>By Corie Lok</span> </span> <span class="field field--name-created field--type-created field--label-hidden"><time datetime="2025-09-03T17:35:14-04:00" class="datetime">September 3, 2025</time> </span> <div class="hero-section container"> <div class="hero-section__row row"> <div class="hero-section__content hero-section__content_left col-6"> <div class="hero-section__breadcrumbs"> <div class="block block-system block-system-breadcrumb-block"> <nav class="breadcrumb" role="navigation" aria-labelledby="system-breadcrumb"> <h2 id="system-breadcrumb" class="visually-hidden">Breadcrumb</h2> <ol> <li> <a href="/">Home</a> </li> <li> <a href="/news">News</a> </li> </ol> </nav> </div> </div> <div class="hero-section__title"> <div class="block block-layout-builder block-field-blocknodelong-storytitle"> <span class="field field--name-title field--type-string field--label-hidden"><h1>Mass General Brigham launches genetic test to predict risk across eight cardiovascular conditions</h1> </span> </div> </div> <div class="hero-section__description"> <div class="block block-layout-builder block-field-blocknodelong-storybody"> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p>Developed in collaboration with ӳ����ý Clinical Labs and Mass General Brigham Laboratory for Molecular Medicine, the test provides a comprehensive view of a patient’s inherited heart disease risk.</p> <style type="text/css">div.hero-section__author { display:none;} </style></div> </div> </div> <div class="hero-section__author"> <div class="block block-layout-builder block-extra-field-blocknodelong-storyextra-field-author-custom"> By Corie Lok </div> </div> <div class="hero-section__date"> <div class="block block-layout-builder block-field-blocknodelong-storycreated"> <span class="field field--name-created field--type-created field--label-hidden"><time datetime="2025-09-03T17:35:14-04:00" title="Wednesday, September 3, 2025 - 17:35" class="datetime">September 3, 2025</time> </span> </div> </div> </div> <div class="hero-section__right col-6"> <div class="hero-section__image"> <div class="block block-layout-builder block-field-blocknodelong-storyfield-image"> <div class="field field--name-field-image field--type-entity-reference field--label-hidden field__item"> <article class="media media--type-image media--view-mode-multiple-content-types-header"> <div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <picture> <source srcset="/files/styles/multiple_ct_header_desktop_xl/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=REu8p1J5 1x" media="all and (min-width: 1921px)" type="image/png" width="754" height="503"/> <source srcset="/files/styles/multiple_ct_header_desktop_xl/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=REu8p1J5 1x" media="all and (min-width: 1601px) and (max-width: 1920px)" type="image/png" width="754" height="503"/> <source srcset="/files/styles/multiple_ct_header_desktop/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=f8iD8dfN 1x" media="all and (min-width: 1340px) and (max-width: 1600px)" type="image/png" width="736" height="520"/> <source srcset="/files/styles/multiple_ct_header_laptop/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=kfv60fB5 1x" media="all and (min-width: 800px) and (max-width: 1339px)" type="image/png" width="641" height="451"/> <source srcset="/files/styles/multiple_ct_header_tablet/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=StYs3GDo 1x" media="all and (min-width: 540px) and (max-width: 799px)" type="image/png" width="706" height="417"/> <source srcset="/files/styles/multiple_ct_header_phone/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=TBwE5s9h 1x" media="all and (max-width: 539px)" type="image/png" width="499" height="294"/> <img loading="eager" width="499" height="294" src="/files/styles/multiple_ct_header_phone/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=TBwE5s9h" alt="ӳ����ý Clinical Labs logo" title="ӳ����ý Clinical Labs logo" typeof="foaf:Image" /> </picture> </div> <div class="media-caption"> <div class="media-caption__description"> </div> </div> </article> </div> </div> </div> </div> </div> </div> <div class="content-section container"> <div class="content-section__main"> <div class="block block-better-social-sharing-buttons block-social-sharing-buttons-block"> <div style="display: none"><link rel="preload" href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg" as="image" type="image/svg+xml" crossorigin="anonymous" /></div> <div class="social-sharing-buttons"> <a href="https://www.facebook.com/sharer/sharer.php?u=/taxonomy/term/614/feed&title=" target="_blank" title="Share to Facebook" aria-label="Share to Facebook" class="social-sharing-buttons-button share-facebook" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#facebook" /> </svg> </a> <a href="https://twitter.com/intent/tweet?text=+/taxonomy/term/614/feed" target="_blank" title="Share to X" aria-label="Share to X" class="social-sharing-buttons-button share-x" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#x" /> </svg> </a> <a href="mailto:?subject=&body=/taxonomy/term/614/feed" title="Share to Email" aria-label="Share to Email" class="social-sharing-buttons-button share-email" target="_blank" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#email" /> </svg> </a> </div> </div> <div class="block block-layout-builder block-field-blocknodelong-storyfield-content-paragraphs"> <div class="field field--name-field-content-paragraphs field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"> <div class="paragraph paragraph--type--text-narrow paragraph--view-mode--default"> <div class="clearfix text-formatted field field--name-field-text field--type-text-long field--label-hidden field__item"><p>In a step forward for genomic-driven preventive medicine, Mass General Brigham Personalized Medicine and the Massachusetts General Hospital’s Cardiovascular Disease Prevention Center and Center for Genomic Medicine today announced the launch of an innovative genetic test designed to estimate an individual’s inherited risk for eight chronic cardiovascular conditions. The clinician-ordered test is now available to patients on a self-pay basis.</p> <p>Developed in collaboration with the <a href="https://broadclinicallabs.org/">ӳ����ý Clinical Labs</a> and the Mass General Brigham Laboratory for Molecular Medicine (LMM), the test integrates advanced genomic insights with clinical-grade reporting to provide a comprehensive view of a patient’s inherited cardiovascular disease risk.</p> <p>This tool assesses an individual’s genetic predisposition to a range of common and serious health conditions, including atrial fibrillation, coronary artery disease, type 2 diabetes mellitus, elevated lipoprotein(a), hypercholesterolemia, hypertension, thoracic aortic aneurysm, and venous thromboembolism. By identifying inherited risk factors, the tool supports earlier intervention and more personalized approaches to disease prevention and management.</p> <h2>Grounded in large-scale genomic science</h2> <p>The development of the test draws on genotype and clinical data from 236,393 participants in the National Institutes of Health’s <em>All of Us</em> Research Program, one of the most comprehensive population health efforts in the United States. Researchers curated and integrated publicly available polygenic risk scores (PRS) for each condition, and then applied a statistical approach known as PRSmix—an elastic-net modeling technique that combines multiple component PRS into a single, integrated score for each disease. This method improves both predictive accuracy and stability over individual PRS models.</p> <p>To ensure clinical validity, the integrated scores were externally validated in an independent cohort of 53,306 genotyped individuals from the Mass General Brigham Biobank (MGBB). Validation was performed using logistic regression models adjusted for age, sex, and population structure—ensuring the test performs reliably across a broad population base.</p> <p>To deliver these insights, the test leverages the clinical blended genome-exome assay performed at ӳ����ý Clinical Labs, enabling high-resolution genetic data capture. The results are then interpreted and translated into patient-facing reports by the expert team at the Mass General Brigham Laboratory for Molecular Medicine, a CLIA-certified laboratory with deep expertise in genomic medicine.</p> <p>“This test represents a leap forward in how we can proactively address chronic diseases before symptoms occur,” said Pradeep Natarajan, director of preventive cardiology at Massachusetts General Hospital and an associate member at the ӳ����ý. “By integrating robust PRS science from over 200,000 individuals nationwide and validating it in our local population, we’re providing actionable, individualized risk profiles to patients in everyday care.”</p> <p>The test embodies a convergence of biomedical research and clinical application, drawing on insights from foundational genomics studies to identify genetic signals that contribute to cardiovascular disease across diverse populations.</p> <p>“We’re translating insights from population genomics into real-world clinical tools,” said Niall Lennon, chair and chief scientific officer at ӳ����ý Clinical Labs. “This test demonstrates how combining data at scale with robust modeling and clinical-grade assays can enable earlier and more precise interventions.”</p> <p>The clinical report contextualizes the patient’s polygenic risk scores alongside established medical guidelines, providing clinicians and patients with meaningful insights that can support shared decision-making in preventive care.</p> <p>“The Laboratory for Molecular Medicine is proud to partner in making complex genomic data interpretable and clinically relevant,” added Matthew Lebo, director of the Laboratory for Molecular Medicine and an associate member at the ӳ����ý. “This test not only enhances our ability to assess risk but empowers patients and providers with knowledge that can guide earlier and more targeted prevention strategies.”</p> <h2>Toward a preventive genomics future</h2> <p>This launch reflects a growing movement toward personalized prevention, where genetic and clinical data are used to anticipate risk and guide tailored interventions before disease onset. As cardiovascular and metabolic diseases remain leading causes of morbidity and mortality worldwide, this test empowers individuals and providers to take informed steps early—shaping the future of preventive care.</p> <p>Information about ordering the test can be obtained here: <a href="https://www.massgeneralbrigham.org/en/research-and-innovation/centers-and-programs/personalized-medicine/molecular-medicine/tests/polygenic-risk">Polygenic Risk Test - Cardiovascular</a></p> </div> </div> </div> </div> </div> </div> </div> <div class="content-section container"> <div class="content-section__main"> <div class="block-node-broad-tags block block-layout-builder block-field-blocknodelong-storyfield-broad-tags"> <div class="block-node-broad-tags__row"> <div class="block-node-broad-tags__title">Tags:</div> <div class="field field--name-field-broad-tags field--type-entity-reference field--label-hidden field__items"> <div class="field__item"><a href="/broad-tags/broad-clinical-labs" hreflang="en">ӳ����ý Clinical Labs</a></div> <div class="field__item"><a href="/broad-tags/heart-disease" hreflang="en">Heart Disease</a></div> <div class="field__item"><a href="/broad-tags/clinical-genomics" hreflang="en">Clinical genomics</a></div> </div> </div> </div> </div> </div> Thu, 06 Jul 2023 15:00:00 +0000 leah@broadinstitute.org 1282446 at /news/lipocyte-profiler-metabolic-biology-tool <span class="field field--name-title field--type-string field--label-hidden"><h1>Mass General Brigham launches genetic test to predict risk across eight cardiovascular conditions</h1> </span> <span class="field field--name-uid field--type-entity-reference field--label-hidden"> <span>By Corie Lok</span> </span> <span class="field field--name-created field--type-created field--label-hidden"><time datetime="2025-09-03T17:35:14-04:00" class="datetime">September 3, 2025</time> </span> <div class="hero-section container"> <div class="hero-section__row row"> <div class="hero-section__content hero-section__content_left col-6"> <div class="hero-section__breadcrumbs"> <div class="block block-system block-system-breadcrumb-block"> <nav class="breadcrumb" role="navigation" aria-labelledby="system-breadcrumb"> <h2 id="system-breadcrumb" class="visually-hidden">Breadcrumb</h2> <ol> <li> <a href="/">Home</a> </li> <li> <a href="/news">News</a> </li> </ol> </nav> </div> </div> <div class="hero-section__title"> <div class="block block-layout-builder block-field-blocknodelong-storytitle"> <span class="field field--name-title field--type-string field--label-hidden"><h1>Mass General Brigham launches genetic test to predict risk across eight cardiovascular conditions</h1> </span> </div> </div> <div class="hero-section__description"> <div class="block block-layout-builder block-field-blocknodelong-storybody"> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p>Developed in collaboration with ӳ����ý Clinical Labs and Mass General Brigham Laboratory for Molecular Medicine, the test provides a comprehensive view of a patient’s inherited heart disease risk.</p> <style type="text/css">div.hero-section__author { display:none;} </style></div> </div> </div> <div class="hero-section__author"> <div class="block block-layout-builder block-extra-field-blocknodelong-storyextra-field-author-custom"> By Corie Lok </div> </div> <div class="hero-section__date"> <div class="block block-layout-builder block-field-blocknodelong-storycreated"> <span class="field field--name-created field--type-created field--label-hidden"><time datetime="2025-09-03T17:35:14-04:00" title="Wednesday, September 3, 2025 - 17:35" class="datetime">September 3, 2025</time> </span> </div> </div> </div> <div class="hero-section__right col-6"> <div class="hero-section__image"> <div class="block block-layout-builder block-field-blocknodelong-storyfield-image"> <div class="field field--name-field-image field--type-entity-reference field--label-hidden field__item"> <article class="media media--type-image media--view-mode-multiple-content-types-header"> <div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <picture> <source srcset="/files/styles/multiple_ct_header_desktop_xl/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=REu8p1J5 1x" media="all and (min-width: 1921px)" type="image/png" width="754" height="503"/> <source srcset="/files/styles/multiple_ct_header_desktop_xl/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=REu8p1J5 1x" media="all and (min-width: 1601px) and (max-width: 1920px)" type="image/png" width="754" height="503"/> <source srcset="/files/styles/multiple_ct_header_desktop/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=f8iD8dfN 1x" media="all and (min-width: 1340px) and (max-width: 1600px)" type="image/png" width="736" height="520"/> <source srcset="/files/styles/multiple_ct_header_laptop/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=kfv60fB5 1x" media="all and (min-width: 800px) and (max-width: 1339px)" type="image/png" width="641" height="451"/> <source srcset="/files/styles/multiple_ct_header_tablet/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=StYs3GDo 1x" media="all and (min-width: 540px) and (max-width: 799px)" type="image/png" width="706" height="417"/> <source srcset="/files/styles/multiple_ct_header_phone/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=TBwE5s9h 1x" media="all and (max-width: 539px)" type="image/png" width="499" height="294"/> <img loading="eager" width="499" height="294" src="/files/styles/multiple_ct_header_phone/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=TBwE5s9h" alt="ӳ����ý Clinical Labs logo" title="ӳ����ý Clinical Labs logo" typeof="foaf:Image" /> </picture> </div> <div class="media-caption"> <div class="media-caption__description"> </div> </div> </article> </div> </div> </div> </div> </div> </div> <div class="content-section container"> <div class="content-section__main"> <div class="block block-better-social-sharing-buttons block-social-sharing-buttons-block"> <div style="display: none"><link rel="preload" href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg" as="image" type="image/svg+xml" crossorigin="anonymous" /></div> <div class="social-sharing-buttons"> <a href="https://www.facebook.com/sharer/sharer.php?u=/taxonomy/term/614/feed&title=" target="_blank" title="Share to Facebook" aria-label="Share to Facebook" class="social-sharing-buttons-button share-facebook" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#facebook" /> </svg> </a> <a href="https://twitter.com/intent/tweet?text=+/taxonomy/term/614/feed" target="_blank" title="Share to X" aria-label="Share to X" class="social-sharing-buttons-button share-x" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#x" /> </svg> </a> <a href="mailto:?subject=&body=/taxonomy/term/614/feed" title="Share to Email" aria-label="Share to Email" class="social-sharing-buttons-button share-email" target="_blank" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#email" /> </svg> </a> </div> </div> <div class="block block-layout-builder block-field-blocknodelong-storyfield-content-paragraphs"> <div class="field field--name-field-content-paragraphs field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"> <div class="paragraph paragraph--type--text-narrow paragraph--view-mode--default"> <div class="clearfix text-formatted field field--name-field-text field--type-text-long field--label-hidden field__item"><p>In a step forward for genomic-driven preventive medicine, Mass General Brigham Personalized Medicine and the Massachusetts General Hospital’s Cardiovascular Disease Prevention Center and Center for Genomic Medicine today announced the launch of an innovative genetic test designed to estimate an individual’s inherited risk for eight chronic cardiovascular conditions. The clinician-ordered test is now available to patients on a self-pay basis.</p> <p>Developed in collaboration with the <a href="https://broadclinicallabs.org/">ӳ����ý Clinical Labs</a> and the Mass General Brigham Laboratory for Molecular Medicine (LMM), the test integrates advanced genomic insights with clinical-grade reporting to provide a comprehensive view of a patient’s inherited cardiovascular disease risk.</p> <p>This tool assesses an individual’s genetic predisposition to a range of common and serious health conditions, including atrial fibrillation, coronary artery disease, type 2 diabetes mellitus, elevated lipoprotein(a), hypercholesterolemia, hypertension, thoracic aortic aneurysm, and venous thromboembolism. By identifying inherited risk factors, the tool supports earlier intervention and more personalized approaches to disease prevention and management.</p> <h2>Grounded in large-scale genomic science</h2> <p>The development of the test draws on genotype and clinical data from 236,393 participants in the National Institutes of Health’s <em>All of Us</em> Research Program, one of the most comprehensive population health efforts in the United States. Researchers curated and integrated publicly available polygenic risk scores (PRS) for each condition, and then applied a statistical approach known as PRSmix—an elastic-net modeling technique that combines multiple component PRS into a single, integrated score for each disease. This method improves both predictive accuracy and stability over individual PRS models.</p> <p>To ensure clinical validity, the integrated scores were externally validated in an independent cohort of 53,306 genotyped individuals from the Mass General Brigham Biobank (MGBB). Validation was performed using logistic regression models adjusted for age, sex, and population structure—ensuring the test performs reliably across a broad population base.</p> <p>To deliver these insights, the test leverages the clinical blended genome-exome assay performed at ӳ����ý Clinical Labs, enabling high-resolution genetic data capture. The results are then interpreted and translated into patient-facing reports by the expert team at the Mass General Brigham Laboratory for Molecular Medicine, a CLIA-certified laboratory with deep expertise in genomic medicine.</p> <p>“This test represents a leap forward in how we can proactively address chronic diseases before symptoms occur,” said Pradeep Natarajan, director of preventive cardiology at Massachusetts General Hospital and an associate member at the ӳ����ý. “By integrating robust PRS science from over 200,000 individuals nationwide and validating it in our local population, we’re providing actionable, individualized risk profiles to patients in everyday care.”</p> <p>The test embodies a convergence of biomedical research and clinical application, drawing on insights from foundational genomics studies to identify genetic signals that contribute to cardiovascular disease across diverse populations.</p> <p>“We’re translating insights from population genomics into real-world clinical tools,” said Niall Lennon, chair and chief scientific officer at ӳ����ý Clinical Labs. “This test demonstrates how combining data at scale with robust modeling and clinical-grade assays can enable earlier and more precise interventions.”</p> <p>The clinical report contextualizes the patient’s polygenic risk scores alongside established medical guidelines, providing clinicians and patients with meaningful insights that can support shared decision-making in preventive care.</p> <p>“The Laboratory for Molecular Medicine is proud to partner in making complex genomic data interpretable and clinically relevant,” added Matthew Lebo, director of the Laboratory for Molecular Medicine and an associate member at the ӳ����ý. “This test not only enhances our ability to assess risk but empowers patients and providers with knowledge that can guide earlier and more targeted prevention strategies.”</p> <h2>Toward a preventive genomics future</h2> <p>This launch reflects a growing movement toward personalized prevention, where genetic and clinical data are used to anticipate risk and guide tailored interventions before disease onset. As cardiovascular and metabolic diseases remain leading causes of morbidity and mortality worldwide, this test empowers individuals and providers to take informed steps early—shaping the future of preventive care.</p> <p>Information about ordering the test can be obtained here: <a href="https://www.massgeneralbrigham.org/en/research-and-innovation/centers-and-programs/personalized-medicine/molecular-medicine/tests/polygenic-risk">Polygenic Risk Test - Cardiovascular</a></p> </div> </div> </div> </div> </div> </div> </div> <div class="content-section container"> <div class="content-section__main"> <div class="block-node-broad-tags block block-layout-builder block-field-blocknodelong-storyfield-broad-tags"> <div class="block-node-broad-tags__row"> <div class="block-node-broad-tags__title">Tags:</div> <div class="field field--name-field-broad-tags field--type-entity-reference field--label-hidden field__items"> <div class="field__item"><a href="/broad-tags/broad-clinical-labs" hreflang="en">ӳ����ý Clinical Labs</a></div> <div class="field__item"><a href="/broad-tags/heart-disease" hreflang="en">Heart Disease</a></div> <div class="field__item"><a href="/broad-tags/clinical-genomics" hreflang="en">Clinical genomics</a></div> </div> </div> </div> </div> </div> Fri, 30 Jun 2023 14:30:09 +0000 makenziekohler 1282386 at /news/broad-discovery-center-cambridge-opens-public-october <span class="field field--name-title field--type-string field--label-hidden"><h1>Mass General Brigham launches genetic test to predict risk across eight cardiovascular conditions</h1> </span> <span class="field field--name-uid field--type-entity-reference field--label-hidden"> <span>By Corie Lok</span> </span> <span class="field field--name-created field--type-created field--label-hidden"><time datetime="2025-09-03T17:35:14-04:00" class="datetime">September 3, 2025</time> </span> <div class="hero-section container"> <div class="hero-section__row row"> <div class="hero-section__content hero-section__content_left col-6"> <div class="hero-section__breadcrumbs"> <div class="block block-system block-system-breadcrumb-block"> <nav class="breadcrumb" role="navigation" aria-labelledby="system-breadcrumb"> <h2 id="system-breadcrumb" class="visually-hidden">Breadcrumb</h2> <ol> <li> <a href="/">Home</a> </li> <li> <a href="/news">News</a> </li> </ol> </nav> </div> </div> <div class="hero-section__title"> <div class="block block-layout-builder block-field-blocknodelong-storytitle"> <span class="field field--name-title field--type-string field--label-hidden"><h1>Mass General Brigham launches genetic test to predict risk across eight cardiovascular conditions</h1> </span> </div> </div> <div class="hero-section__description"> <div class="block block-layout-builder block-field-blocknodelong-storybody"> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p>Developed in collaboration with ӳ����ý Clinical Labs and Mass General Brigham Laboratory for Molecular Medicine, the test provides a comprehensive view of a patient’s inherited heart disease risk.</p> <style type="text/css">div.hero-section__author { display:none;} </style></div> </div> </div> <div class="hero-section__author"> <div class="block block-layout-builder block-extra-field-blocknodelong-storyextra-field-author-custom"> By Corie Lok </div> </div> <div class="hero-section__date"> <div class="block block-layout-builder block-field-blocknodelong-storycreated"> <span class="field field--name-created field--type-created field--label-hidden"><time datetime="2025-09-03T17:35:14-04:00" title="Wednesday, September 3, 2025 - 17:35" class="datetime">September 3, 2025</time> </span> </div> </div> </div> <div class="hero-section__right col-6"> <div class="hero-section__image"> <div class="block block-layout-builder block-field-blocknodelong-storyfield-image"> <div class="field field--name-field-image field--type-entity-reference field--label-hidden field__item"> <article class="media media--type-image media--view-mode-multiple-content-types-header"> <div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <picture> <source srcset="/files/styles/multiple_ct_header_desktop_xl/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=REu8p1J5 1x" media="all and (min-width: 1921px)" type="image/png" width="754" height="503"/> <source srcset="/files/styles/multiple_ct_header_desktop_xl/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=REu8p1J5 1x" media="all and (min-width: 1601px) and (max-width: 1920px)" type="image/png" width="754" height="503"/> <source srcset="/files/styles/multiple_ct_header_desktop/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=f8iD8dfN 1x" media="all and (min-width: 1340px) and (max-width: 1600px)" type="image/png" width="736" height="520"/> <source srcset="/files/styles/multiple_ct_header_laptop/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=kfv60fB5 1x" media="all and (min-width: 800px) and (max-width: 1339px)" type="image/png" width="641" height="451"/> <source srcset="/files/styles/multiple_ct_header_tablet/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=StYs3GDo 1x" media="all and (min-width: 540px) and (max-width: 799px)" type="image/png" width="706" height="417"/> <source srcset="/files/styles/multiple_ct_header_phone/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=TBwE5s9h 1x" media="all and (max-width: 539px)" type="image/png" width="499" height="294"/> <img loading="eager" width="499" height="294" src="/files/styles/multiple_ct_header_phone/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=TBwE5s9h" alt="ӳ����ý Clinical Labs logo" title="ӳ����ý Clinical Labs logo" typeof="foaf:Image" /> </picture> </div> <div class="media-caption"> <div class="media-caption__description"> </div> </div> </article> </div> </div> </div> </div> </div> </div> <div class="content-section container"> <div class="content-section__main"> <div class="block block-better-social-sharing-buttons block-social-sharing-buttons-block"> <div style="display: none"><link rel="preload" href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg" as="image" type="image/svg+xml" crossorigin="anonymous" /></div> <div class="social-sharing-buttons"> <a href="https://www.facebook.com/sharer/sharer.php?u=/taxonomy/term/614/feed&title=" target="_blank" title="Share to Facebook" aria-label="Share to Facebook" class="social-sharing-buttons-button share-facebook" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#facebook" /> </svg> </a> <a href="https://twitter.com/intent/tweet?text=+/taxonomy/term/614/feed" target="_blank" title="Share to X" aria-label="Share to X" class="social-sharing-buttons-button share-x" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#x" /> </svg> </a> <a href="mailto:?subject=&body=/taxonomy/term/614/feed" title="Share to Email" aria-label="Share to Email" class="social-sharing-buttons-button share-email" target="_blank" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#email" /> </svg> </a> </div> </div> <div class="block block-layout-builder block-field-blocknodelong-storyfield-content-paragraphs"> <div class="field field--name-field-content-paragraphs field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"> <div class="paragraph paragraph--type--text-narrow paragraph--view-mode--default"> <div class="clearfix text-formatted field field--name-field-text field--type-text-long field--label-hidden field__item"><p>In a step forward for genomic-driven preventive medicine, Mass General Brigham Personalized Medicine and the Massachusetts General Hospital’s Cardiovascular Disease Prevention Center and Center for Genomic Medicine today announced the launch of an innovative genetic test designed to estimate an individual’s inherited risk for eight chronic cardiovascular conditions. The clinician-ordered test is now available to patients on a self-pay basis.</p> <p>Developed in collaboration with the <a href="https://broadclinicallabs.org/">ӳ����ý Clinical Labs</a> and the Mass General Brigham Laboratory for Molecular Medicine (LMM), the test integrates advanced genomic insights with clinical-grade reporting to provide a comprehensive view of a patient’s inherited cardiovascular disease risk.</p> <p>This tool assesses an individual’s genetic predisposition to a range of common and serious health conditions, including atrial fibrillation, coronary artery disease, type 2 diabetes mellitus, elevated lipoprotein(a), hypercholesterolemia, hypertension, thoracic aortic aneurysm, and venous thromboembolism. By identifying inherited risk factors, the tool supports earlier intervention and more personalized approaches to disease prevention and management.</p> <h2>Grounded in large-scale genomic science</h2> <p>The development of the test draws on genotype and clinical data from 236,393 participants in the National Institutes of Health’s <em>All of Us</em> Research Program, one of the most comprehensive population health efforts in the United States. Researchers curated and integrated publicly available polygenic risk scores (PRS) for each condition, and then applied a statistical approach known as PRSmix—an elastic-net modeling technique that combines multiple component PRS into a single, integrated score for each disease. This method improves both predictive accuracy and stability over individual PRS models.</p> <p>To ensure clinical validity, the integrated scores were externally validated in an independent cohort of 53,306 genotyped individuals from the Mass General Brigham Biobank (MGBB). Validation was performed using logistic regression models adjusted for age, sex, and population structure—ensuring the test performs reliably across a broad population base.</p> <p>To deliver these insights, the test leverages the clinical blended genome-exome assay performed at ӳ����ý Clinical Labs, enabling high-resolution genetic data capture. The results are then interpreted and translated into patient-facing reports by the expert team at the Mass General Brigham Laboratory for Molecular Medicine, a CLIA-certified laboratory with deep expertise in genomic medicine.</p> <p>“This test represents a leap forward in how we can proactively address chronic diseases before symptoms occur,” said Pradeep Natarajan, director of preventive cardiology at Massachusetts General Hospital and an associate member at the ӳ����ý. “By integrating robust PRS science from over 200,000 individuals nationwide and validating it in our local population, we’re providing actionable, individualized risk profiles to patients in everyday care.”</p> <p>The test embodies a convergence of biomedical research and clinical application, drawing on insights from foundational genomics studies to identify genetic signals that contribute to cardiovascular disease across diverse populations.</p> <p>“We’re translating insights from population genomics into real-world clinical tools,” said Niall Lennon, chair and chief scientific officer at ӳ����ý Clinical Labs. “This test demonstrates how combining data at scale with robust modeling and clinical-grade assays can enable earlier and more precise interventions.”</p> <p>The clinical report contextualizes the patient’s polygenic risk scores alongside established medical guidelines, providing clinicians and patients with meaningful insights that can support shared decision-making in preventive care.</p> <p>“The Laboratory for Molecular Medicine is proud to partner in making complex genomic data interpretable and clinically relevant,” added Matthew Lebo, director of the Laboratory for Molecular Medicine and an associate member at the ӳ����ý. “This test not only enhances our ability to assess risk but empowers patients and providers with knowledge that can guide earlier and more targeted prevention strategies.”</p> <h2>Toward a preventive genomics future</h2> <p>This launch reflects a growing movement toward personalized prevention, where genetic and clinical data are used to anticipate risk and guide tailored interventions before disease onset. As cardiovascular and metabolic diseases remain leading causes of morbidity and mortality worldwide, this test empowers individuals and providers to take informed steps early—shaping the future of preventive care.</p> <p>Information about ordering the test can be obtained here: <a href="https://www.massgeneralbrigham.org/en/research-and-innovation/centers-and-programs/personalized-medicine/molecular-medicine/tests/polygenic-risk">Polygenic Risk Test - Cardiovascular</a></p> </div> </div> </div> </div> </div> </div> </div> <div class="content-section container"> <div class="content-section__main"> <div class="block-node-broad-tags block block-layout-builder block-field-blocknodelong-storyfield-broad-tags"> <div class="block-node-broad-tags__row"> <div class="block-node-broad-tags__title">Tags:</div> <div class="field field--name-field-broad-tags field--type-entity-reference field--label-hidden field__items"> <div class="field__item"><a href="/broad-tags/broad-clinical-labs" hreflang="en">ӳ����ý Clinical Labs</a></div> <div class="field__item"><a href="/broad-tags/heart-disease" hreflang="en">Heart Disease</a></div> <div class="field__item"><a href="/broad-tags/clinical-genomics" hreflang="en">Clinical genomics</a></div> </div> </div> </div> </div> </div> Mon, 19 Sep 2022 14:53:09 +0000 kzusi@broadinstitute.org 1195701 at /news/single-cell-map-heart-failure-suggests-possible-therapeutic-targets <span class="field field--name-title field--type-string field--label-hidden"><h1>Mass General Brigham launches genetic test to predict risk across eight cardiovascular conditions</h1> </span> <span class="field field--name-uid field--type-entity-reference field--label-hidden"> <span>By Corie Lok</span> </span> <span class="field field--name-created field--type-created field--label-hidden"><time datetime="2025-09-03T17:35:14-04:00" class="datetime">September 3, 2025</time> </span> <div class="hero-section container"> <div class="hero-section__row row"> <div class="hero-section__content hero-section__content_left col-6"> <div class="hero-section__breadcrumbs"> <div class="block block-system block-system-breadcrumb-block"> <nav class="breadcrumb" role="navigation" aria-labelledby="system-breadcrumb"> <h2 id="system-breadcrumb" class="visually-hidden">Breadcrumb</h2> <ol> <li> <a href="/">Home</a> </li> <li> <a href="/news">News</a> </li> </ol> </nav> </div> </div> <div class="hero-section__title"> <div class="block block-layout-builder block-field-blocknodelong-storytitle"> <span class="field field--name-title field--type-string field--label-hidden"><h1>Mass General Brigham launches genetic test to predict risk across eight cardiovascular conditions</h1> </span> </div> </div> <div class="hero-section__description"> <div class="block block-layout-builder block-field-blocknodelong-storybody"> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p>Developed in collaboration with ӳ����ý Clinical Labs and Mass General Brigham Laboratory for Molecular Medicine, the test provides a comprehensive view of a patient’s inherited heart disease risk.</p> <style type="text/css">div.hero-section__author { display:none;} </style></div> </div> </div> <div class="hero-section__author"> <div class="block block-layout-builder block-extra-field-blocknodelong-storyextra-field-author-custom"> By Corie Lok </div> </div> <div class="hero-section__date"> <div class="block block-layout-builder block-field-blocknodelong-storycreated"> <span class="field field--name-created field--type-created field--label-hidden"><time datetime="2025-09-03T17:35:14-04:00" title="Wednesday, September 3, 2025 - 17:35" class="datetime">September 3, 2025</time> </span> </div> </div> </div> <div class="hero-section__right col-6"> <div class="hero-section__image"> <div class="block block-layout-builder block-field-blocknodelong-storyfield-image"> <div class="field field--name-field-image field--type-entity-reference field--label-hidden field__item"> <article class="media media--type-image media--view-mode-multiple-content-types-header"> <div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <picture> <source srcset="/files/styles/multiple_ct_header_desktop_xl/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=REu8p1J5 1x" media="all and (min-width: 1921px)" type="image/png" width="754" height="503"/> <source srcset="/files/styles/multiple_ct_header_desktop_xl/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=REu8p1J5 1x" media="all and (min-width: 1601px) and (max-width: 1920px)" type="image/png" width="754" height="503"/> <source srcset="/files/styles/multiple_ct_header_desktop/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=f8iD8dfN 1x" media="all and (min-width: 1340px) and (max-width: 1600px)" type="image/png" width="736" height="520"/> <source srcset="/files/styles/multiple_ct_header_laptop/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=kfv60fB5 1x" media="all and (min-width: 800px) and (max-width: 1339px)" type="image/png" width="641" height="451"/> <source srcset="/files/styles/multiple_ct_header_tablet/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=StYs3GDo 1x" media="all and (min-width: 540px) and (max-width: 799px)" type="image/png" width="706" height="417"/> <source srcset="/files/styles/multiple_ct_header_phone/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=TBwE5s9h 1x" media="all and (max-width: 539px)" type="image/png" width="499" height="294"/> <img loading="eager" width="499" height="294" src="/files/styles/multiple_ct_header_phone/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=TBwE5s9h" alt="ӳ����ý Clinical Labs logo" title="ӳ����ý Clinical Labs logo" typeof="foaf:Image" /> </picture> </div> <div class="media-caption"> <div class="media-caption__description"> </div> </div> </article> </div> </div> </div> </div> </div> </div> <div class="content-section container"> <div class="content-section__main"> <div class="block block-better-social-sharing-buttons block-social-sharing-buttons-block"> <div style="display: none"><link rel="preload" href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg" as="image" type="image/svg+xml" crossorigin="anonymous" /></div> <div class="social-sharing-buttons"> <a href="https://www.facebook.com/sharer/sharer.php?u=/taxonomy/term/614/feed&title=" target="_blank" title="Share to Facebook" aria-label="Share to Facebook" class="social-sharing-buttons-button share-facebook" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#facebook" /> </svg> </a> <a href="https://twitter.com/intent/tweet?text=+/taxonomy/term/614/feed" target="_blank" title="Share to X" aria-label="Share to X" class="social-sharing-buttons-button share-x" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#x" /> </svg> </a> <a href="mailto:?subject=&body=/taxonomy/term/614/feed" title="Share to Email" aria-label="Share to Email" class="social-sharing-buttons-button share-email" target="_blank" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#email" /> </svg> </a> </div> </div> <div class="block block-layout-builder block-field-blocknodelong-storyfield-content-paragraphs"> <div class="field field--name-field-content-paragraphs field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"> <div class="paragraph paragraph--type--text-narrow paragraph--view-mode--default"> <div class="clearfix text-formatted field field--name-field-text field--type-text-long field--label-hidden field__item"><p>In a step forward for genomic-driven preventive medicine, Mass General Brigham Personalized Medicine and the Massachusetts General Hospital’s Cardiovascular Disease Prevention Center and Center for Genomic Medicine today announced the launch of an innovative genetic test designed to estimate an individual’s inherited risk for eight chronic cardiovascular conditions. The clinician-ordered test is now available to patients on a self-pay basis.</p> <p>Developed in collaboration with the <a href="https://broadclinicallabs.org/">ӳ����ý Clinical Labs</a> and the Mass General Brigham Laboratory for Molecular Medicine (LMM), the test integrates advanced genomic insights with clinical-grade reporting to provide a comprehensive view of a patient’s inherited cardiovascular disease risk.</p> <p>This tool assesses an individual’s genetic predisposition to a range of common and serious health conditions, including atrial fibrillation, coronary artery disease, type 2 diabetes mellitus, elevated lipoprotein(a), hypercholesterolemia, hypertension, thoracic aortic aneurysm, and venous thromboembolism. By identifying inherited risk factors, the tool supports earlier intervention and more personalized approaches to disease prevention and management.</p> <h2>Grounded in large-scale genomic science</h2> <p>The development of the test draws on genotype and clinical data from 236,393 participants in the National Institutes of Health’s <em>All of Us</em> Research Program, one of the most comprehensive population health efforts in the United States. Researchers curated and integrated publicly available polygenic risk scores (PRS) for each condition, and then applied a statistical approach known as PRSmix—an elastic-net modeling technique that combines multiple component PRS into a single, integrated score for each disease. This method improves both predictive accuracy and stability over individual PRS models.</p> <p>To ensure clinical validity, the integrated scores were externally validated in an independent cohort of 53,306 genotyped individuals from the Mass General Brigham Biobank (MGBB). Validation was performed using logistic regression models adjusted for age, sex, and population structure—ensuring the test performs reliably across a broad population base.</p> <p>To deliver these insights, the test leverages the clinical blended genome-exome assay performed at ӳ����ý Clinical Labs, enabling high-resolution genetic data capture. The results are then interpreted and translated into patient-facing reports by the expert team at the Mass General Brigham Laboratory for Molecular Medicine, a CLIA-certified laboratory with deep expertise in genomic medicine.</p> <p>“This test represents a leap forward in how we can proactively address chronic diseases before symptoms occur,” said Pradeep Natarajan, director of preventive cardiology at Massachusetts General Hospital and an associate member at the ӳ����ý. “By integrating robust PRS science from over 200,000 individuals nationwide and validating it in our local population, we’re providing actionable, individualized risk profiles to patients in everyday care.”</p> <p>The test embodies a convergence of biomedical research and clinical application, drawing on insights from foundational genomics studies to identify genetic signals that contribute to cardiovascular disease across diverse populations.</p> <p>“We’re translating insights from population genomics into real-world clinical tools,” said Niall Lennon, chair and chief scientific officer at ӳ����ý Clinical Labs. “This test demonstrates how combining data at scale with robust modeling and clinical-grade assays can enable earlier and more precise interventions.”</p> <p>The clinical report contextualizes the patient’s polygenic risk scores alongside established medical guidelines, providing clinicians and patients with meaningful insights that can support shared decision-making in preventive care.</p> <p>“The Laboratory for Molecular Medicine is proud to partner in making complex genomic data interpretable and clinically relevant,” added Matthew Lebo, director of the Laboratory for Molecular Medicine and an associate member at the ӳ����ý. “This test not only enhances our ability to assess risk but empowers patients and providers with knowledge that can guide earlier and more targeted prevention strategies.”</p> <h2>Toward a preventive genomics future</h2> <p>This launch reflects a growing movement toward personalized prevention, where genetic and clinical data are used to anticipate risk and guide tailored interventions before disease onset. As cardiovascular and metabolic diseases remain leading causes of morbidity and mortality worldwide, this test empowers individuals and providers to take informed steps early—shaping the future of preventive care.</p> <p>Information about ordering the test can be obtained here: <a href="https://www.massgeneralbrigham.org/en/research-and-innovation/centers-and-programs/personalized-medicine/molecular-medicine/tests/polygenic-risk">Polygenic Risk Test - Cardiovascular</a></p> </div> </div> </div> </div> </div> </div> </div> <div class="content-section container"> <div class="content-section__main"> <div class="block-node-broad-tags block block-layout-builder block-field-blocknodelong-storyfield-broad-tags"> <div class="block-node-broad-tags__row"> <div class="block-node-broad-tags__title">Tags:</div> <div class="field field--name-field-broad-tags field--type-entity-reference field--label-hidden field__items"> <div class="field__item"><a href="/broad-tags/broad-clinical-labs" hreflang="en">ӳ����ý Clinical Labs</a></div> <div class="field__item"><a href="/broad-tags/heart-disease" hreflang="en">Heart Disease</a></div> <div class="field__item"><a href="/broad-tags/clinical-genomics" hreflang="en">Clinical genomics</a></div> </div> </div> </div> </div> </div> Wed, 22 Jun 2022 18:03:24 +0000 adicorat 1136501 at /news/single-cell-map-heart-reveals-wide-cellular-diversity <span class="field field--name-title field--type-string field--label-hidden"><h1>Mass General Brigham launches genetic test to predict risk across eight cardiovascular conditions</h1> </span> <span class="field field--name-uid field--type-entity-reference field--label-hidden"> <span>By Corie Lok</span> </span> <span class="field field--name-created field--type-created field--label-hidden"><time datetime="2025-09-03T17:35:14-04:00" class="datetime">September 3, 2025</time> </span> <div class="hero-section container"> <div class="hero-section__row row"> <div class="hero-section__content hero-section__content_left col-6"> <div class="hero-section__breadcrumbs"> <div class="block block-system block-system-breadcrumb-block"> <nav class="breadcrumb" role="navigation" aria-labelledby="system-breadcrumb"> <h2 id="system-breadcrumb" class="visually-hidden">Breadcrumb</h2> <ol> <li> <a href="/">Home</a> </li> <li> <a href="/news">News</a> </li> </ol> </nav> </div> </div> <div class="hero-section__title"> <div class="block block-layout-builder block-field-blocknodelong-storytitle"> <span class="field field--name-title field--type-string field--label-hidden"><h1>Mass General Brigham launches genetic test to predict risk across eight cardiovascular conditions</h1> </span> </div> </div> <div class="hero-section__description"> <div class="block block-layout-builder block-field-blocknodelong-storybody"> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p>Developed in collaboration with ӳ����ý Clinical Labs and Mass General Brigham Laboratory for Molecular Medicine, the test provides a comprehensive view of a patient’s inherited heart disease risk.</p> <style type="text/css">div.hero-section__author { display:none;} </style></div> </div> </div> <div class="hero-section__author"> <div class="block block-layout-builder block-extra-field-blocknodelong-storyextra-field-author-custom"> By Corie Lok </div> </div> <div class="hero-section__date"> <div class="block block-layout-builder block-field-blocknodelong-storycreated"> <span class="field field--name-created field--type-created field--label-hidden"><time datetime="2025-09-03T17:35:14-04:00" title="Wednesday, September 3, 2025 - 17:35" class="datetime">September 3, 2025</time> </span> </div> </div> </div> <div class="hero-section__right col-6"> <div class="hero-section__image"> <div class="block block-layout-builder block-field-blocknodelong-storyfield-image"> <div class="field field--name-field-image field--type-entity-reference field--label-hidden field__item"> <article class="media media--type-image media--view-mode-multiple-content-types-header"> <div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <picture> <source srcset="/files/styles/multiple_ct_header_desktop_xl/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=REu8p1J5 1x" media="all and (min-width: 1921px)" type="image/png" width="754" height="503"/> <source srcset="/files/styles/multiple_ct_header_desktop_xl/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=REu8p1J5 1x" media="all and (min-width: 1601px) and (max-width: 1920px)" type="image/png" width="754" height="503"/> <source srcset="/files/styles/multiple_ct_header_desktop/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=f8iD8dfN 1x" media="all and (min-width: 1340px) and (max-width: 1600px)" type="image/png" width="736" height="520"/> <source srcset="/files/styles/multiple_ct_header_laptop/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=kfv60fB5 1x" media="all and (min-width: 800px) and (max-width: 1339px)" type="image/png" width="641" height="451"/> <source srcset="/files/styles/multiple_ct_header_tablet/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=StYs3GDo 1x" media="all and (min-width: 540px) and (max-width: 799px)" type="image/png" width="706" height="417"/> <source srcset="/files/styles/multiple_ct_header_phone/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=TBwE5s9h 1x" media="all and (max-width: 539px)" type="image/png" width="499" height="294"/> <img loading="eager" width="499" height="294" src="/files/styles/multiple_ct_header_phone/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=TBwE5s9h" alt="ӳ����ý Clinical Labs logo" title="ӳ����ý Clinical Labs logo" typeof="foaf:Image" /> </picture> </div> <div class="media-caption"> <div class="media-caption__description"> </div> </div> </article> </div> </div> </div> </div> </div> </div> <div class="content-section container"> <div class="content-section__main"> <div class="block block-better-social-sharing-buttons block-social-sharing-buttons-block"> <div style="display: none"><link rel="preload" href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg" as="image" type="image/svg+xml" crossorigin="anonymous" /></div> <div class="social-sharing-buttons"> <a href="https://www.facebook.com/sharer/sharer.php?u=/taxonomy/term/614/feed&title=" target="_blank" title="Share to Facebook" aria-label="Share to Facebook" class="social-sharing-buttons-button share-facebook" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#facebook" /> </svg> </a> <a href="https://twitter.com/intent/tweet?text=+/taxonomy/term/614/feed" target="_blank" title="Share to X" aria-label="Share to X" class="social-sharing-buttons-button share-x" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#x" /> </svg> </a> <a href="mailto:?subject=&body=/taxonomy/term/614/feed" title="Share to Email" aria-label="Share to Email" class="social-sharing-buttons-button share-email" target="_blank" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#email" /> </svg> </a> </div> </div> <div class="block block-layout-builder block-field-blocknodelong-storyfield-content-paragraphs"> <div class="field field--name-field-content-paragraphs field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"> <div class="paragraph paragraph--type--text-narrow paragraph--view-mode--default"> <div class="clearfix text-formatted field field--name-field-text field--type-text-long field--label-hidden field__item"><p>In a step forward for genomic-driven preventive medicine, Mass General Brigham Personalized Medicine and the Massachusetts General Hospital’s Cardiovascular Disease Prevention Center and Center for Genomic Medicine today announced the launch of an innovative genetic test designed to estimate an individual’s inherited risk for eight chronic cardiovascular conditions. The clinician-ordered test is now available to patients on a self-pay basis.</p> <p>Developed in collaboration with the <a href="https://broadclinicallabs.org/">ӳ����ý Clinical Labs</a> and the Mass General Brigham Laboratory for Molecular Medicine (LMM), the test integrates advanced genomic insights with clinical-grade reporting to provide a comprehensive view of a patient’s inherited cardiovascular disease risk.</p> <p>This tool assesses an individual’s genetic predisposition to a range of common and serious health conditions, including atrial fibrillation, coronary artery disease, type 2 diabetes mellitus, elevated lipoprotein(a), hypercholesterolemia, hypertension, thoracic aortic aneurysm, and venous thromboembolism. By identifying inherited risk factors, the tool supports earlier intervention and more personalized approaches to disease prevention and management.</p> <h2>Grounded in large-scale genomic science</h2> <p>The development of the test draws on genotype and clinical data from 236,393 participants in the National Institutes of Health’s <em>All of Us</em> Research Program, one of the most comprehensive population health efforts in the United States. Researchers curated and integrated publicly available polygenic risk scores (PRS) for each condition, and then applied a statistical approach known as PRSmix—an elastic-net modeling technique that combines multiple component PRS into a single, integrated score for each disease. This method improves both predictive accuracy and stability over individual PRS models.</p> <p>To ensure clinical validity, the integrated scores were externally validated in an independent cohort of 53,306 genotyped individuals from the Mass General Brigham Biobank (MGBB). Validation was performed using logistic regression models adjusted for age, sex, and population structure—ensuring the test performs reliably across a broad population base.</p> <p>To deliver these insights, the test leverages the clinical blended genome-exome assay performed at ӳ����ý Clinical Labs, enabling high-resolution genetic data capture. The results are then interpreted and translated into patient-facing reports by the expert team at the Mass General Brigham Laboratory for Molecular Medicine, a CLIA-certified laboratory with deep expertise in genomic medicine.</p> <p>“This test represents a leap forward in how we can proactively address chronic diseases before symptoms occur,” said Pradeep Natarajan, director of preventive cardiology at Massachusetts General Hospital and an associate member at the ӳ����ý. “By integrating robust PRS science from over 200,000 individuals nationwide and validating it in our local population, we’re providing actionable, individualized risk profiles to patients in everyday care.”</p> <p>The test embodies a convergence of biomedical research and clinical application, drawing on insights from foundational genomics studies to identify genetic signals that contribute to cardiovascular disease across diverse populations.</p> <p>“We’re translating insights from population genomics into real-world clinical tools,” said Niall Lennon, chair and chief scientific officer at ӳ����ý Clinical Labs. “This test demonstrates how combining data at scale with robust modeling and clinical-grade assays can enable earlier and more precise interventions.”</p> <p>The clinical report contextualizes the patient’s polygenic risk scores alongside established medical guidelines, providing clinicians and patients with meaningful insights that can support shared decision-making in preventive care.</p> <p>“The Laboratory for Molecular Medicine is proud to partner in making complex genomic data interpretable and clinically relevant,” added Matthew Lebo, director of the Laboratory for Molecular Medicine and an associate member at the ӳ����ý. “This test not only enhances our ability to assess risk but empowers patients and providers with knowledge that can guide earlier and more targeted prevention strategies.”</p> <h2>Toward a preventive genomics future</h2> <p>This launch reflects a growing movement toward personalized prevention, where genetic and clinical data are used to anticipate risk and guide tailored interventions before disease onset. As cardiovascular and metabolic diseases remain leading causes of morbidity and mortality worldwide, this test empowers individuals and providers to take informed steps early—shaping the future of preventive care.</p> <p>Information about ordering the test can be obtained here: <a href="https://www.massgeneralbrigham.org/en/research-and-innovation/centers-and-programs/personalized-medicine/molecular-medicine/tests/polygenic-risk">Polygenic Risk Test - Cardiovascular</a></p> </div> </div> </div> </div> </div> </div> </div> <div class="content-section container"> <div class="content-section__main"> <div class="block-node-broad-tags block block-layout-builder block-field-blocknodelong-storyfield-broad-tags"> <div class="block-node-broad-tags__row"> <div class="block-node-broad-tags__title">Tags:</div> <div class="field field--name-field-broad-tags field--type-entity-reference field--label-hidden field__items"> <div class="field__item"><a href="/broad-tags/broad-clinical-labs" hreflang="en">ӳ����ý Clinical Labs</a></div> <div class="field__item"><a href="/broad-tags/heart-disease" hreflang="en">Heart Disease</a></div> <div class="field__item"><a href="/broad-tags/clinical-genomics" hreflang="en">Clinical genomics</a></div> </div> </div> </div> </div> </div> Thu, 04 Jun 2020 15:04:05 +0000 Corie Lok 630396 at /news/curbing-inflammation-could-reduce-heart-disease-risk-linked-blood-disorder <span class="field field--name-title field--type-string field--label-hidden"><h1>Mass General Brigham launches genetic test to predict risk across eight cardiovascular conditions</h1> </span> <span class="field field--name-uid field--type-entity-reference field--label-hidden"> <span>By Corie Lok</span> </span> <span class="field field--name-created field--type-created field--label-hidden"><time datetime="2025-09-03T17:35:14-04:00" class="datetime">September 3, 2025</time> </span> <div class="hero-section container"> <div class="hero-section__row row"> <div class="hero-section__content hero-section__content_left col-6"> <div class="hero-section__breadcrumbs"> <div class="block block-system block-system-breadcrumb-block"> <nav class="breadcrumb" role="navigation" aria-labelledby="system-breadcrumb"> <h2 id="system-breadcrumb" class="visually-hidden">Breadcrumb</h2> <ol> <li> <a href="/">Home</a> </li> <li> <a href="/news">News</a> </li> </ol> </nav> </div> </div> <div class="hero-section__title"> <div class="block block-layout-builder block-field-blocknodelong-storytitle"> <span class="field field--name-title field--type-string field--label-hidden"><h1>Mass General Brigham launches genetic test to predict risk across eight cardiovascular conditions</h1> </span> </div> </div> <div class="hero-section__description"> <div class="block block-layout-builder block-field-blocknodelong-storybody"> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p>Developed in collaboration with ӳ����ý Clinical Labs and Mass General Brigham Laboratory for Molecular Medicine, the test provides a comprehensive view of a patient’s inherited heart disease risk.</p> <style type="text/css">div.hero-section__author { display:none;} </style></div> </div> </div> <div class="hero-section__author"> <div class="block block-layout-builder block-extra-field-blocknodelong-storyextra-field-author-custom"> By Corie Lok </div> </div> <div class="hero-section__date"> <div class="block block-layout-builder block-field-blocknodelong-storycreated"> <span class="field field--name-created field--type-created field--label-hidden"><time datetime="2025-09-03T17:35:14-04:00" title="Wednesday, September 3, 2025 - 17:35" class="datetime">September 3, 2025</time> </span> </div> </div> </div> <div class="hero-section__right col-6"> <div class="hero-section__image"> <div class="block block-layout-builder block-field-blocknodelong-storyfield-image"> <div class="field field--name-field-image field--type-entity-reference field--label-hidden field__item"> <article class="media media--type-image media--view-mode-multiple-content-types-header"> <div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <picture> <source srcset="/files/styles/multiple_ct_header_desktop_xl/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=REu8p1J5 1x" media="all and (min-width: 1921px)" type="image/png" width="754" height="503"/> <source srcset="/files/styles/multiple_ct_header_desktop_xl/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=REu8p1J5 1x" media="all and (min-width: 1601px) and (max-width: 1920px)" type="image/png" width="754" height="503"/> <source srcset="/files/styles/multiple_ct_header_desktop/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=f8iD8dfN 1x" media="all and (min-width: 1340px) and (max-width: 1600px)" type="image/png" width="736" height="520"/> <source srcset="/files/styles/multiple_ct_header_laptop/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=kfv60fB5 1x" media="all and (min-width: 800px) and (max-width: 1339px)" type="image/png" width="641" height="451"/> <source srcset="/files/styles/multiple_ct_header_tablet/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=StYs3GDo 1x" media="all and (min-width: 540px) and (max-width: 799px)" type="image/png" width="706" height="417"/> <source srcset="/files/styles/multiple_ct_header_phone/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=TBwE5s9h 1x" media="all and (max-width: 539px)" type="image/png" width="499" height="294"/> <img loading="eager" width="499" height="294" src="/files/styles/multiple_ct_header_phone/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=TBwE5s9h" alt="ӳ����ý Clinical Labs logo" title="ӳ����ý Clinical Labs logo" typeof="foaf:Image" /> </picture> </div> <div class="media-caption"> <div class="media-caption__description"> </div> </div> </article> </div> </div> </div> </div> </div> </div> <div class="content-section container"> <div class="content-section__main"> <div class="block block-better-social-sharing-buttons block-social-sharing-buttons-block"> <div style="display: none"><link rel="preload" href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg" as="image" type="image/svg+xml" crossorigin="anonymous" /></div> <div class="social-sharing-buttons"> <a href="https://www.facebook.com/sharer/sharer.php?u=/taxonomy/term/614/feed&title=" target="_blank" title="Share to Facebook" aria-label="Share to Facebook" class="social-sharing-buttons-button share-facebook" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#facebook" /> </svg> </a> <a href="https://twitter.com/intent/tweet?text=+/taxonomy/term/614/feed" target="_blank" title="Share to X" aria-label="Share to X" class="social-sharing-buttons-button share-x" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#x" /> </svg> </a> <a href="mailto:?subject=&body=/taxonomy/term/614/feed" title="Share to Email" aria-label="Share to Email" class="social-sharing-buttons-button share-email" target="_blank" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#email" /> </svg> </a> </div> </div> <div class="block block-layout-builder block-field-blocknodelong-storyfield-content-paragraphs"> <div class="field field--name-field-content-paragraphs field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"> <div class="paragraph paragraph--type--text-narrow paragraph--view-mode--default"> <div class="clearfix text-formatted field field--name-field-text field--type-text-long field--label-hidden field__item"><p>In a step forward for genomic-driven preventive medicine, Mass General Brigham Personalized Medicine and the Massachusetts General Hospital’s Cardiovascular Disease Prevention Center and Center for Genomic Medicine today announced the launch of an innovative genetic test designed to estimate an individual’s inherited risk for eight chronic cardiovascular conditions. The clinician-ordered test is now available to patients on a self-pay basis.</p> <p>Developed in collaboration with the <a href="https://broadclinicallabs.org/">ӳ����ý Clinical Labs</a> and the Mass General Brigham Laboratory for Molecular Medicine (LMM), the test integrates advanced genomic insights with clinical-grade reporting to provide a comprehensive view of a patient’s inherited cardiovascular disease risk.</p> <p>This tool assesses an individual’s genetic predisposition to a range of common and serious health conditions, including atrial fibrillation, coronary artery disease, type 2 diabetes mellitus, elevated lipoprotein(a), hypercholesterolemia, hypertension, thoracic aortic aneurysm, and venous thromboembolism. By identifying inherited risk factors, the tool supports earlier intervention and more personalized approaches to disease prevention and management.</p> <h2>Grounded in large-scale genomic science</h2> <p>The development of the test draws on genotype and clinical data from 236,393 participants in the National Institutes of Health’s <em>All of Us</em> Research Program, one of the most comprehensive population health efforts in the United States. Researchers curated and integrated publicly available polygenic risk scores (PRS) for each condition, and then applied a statistical approach known as PRSmix—an elastic-net modeling technique that combines multiple component PRS into a single, integrated score for each disease. This method improves both predictive accuracy and stability over individual PRS models.</p> <p>To ensure clinical validity, the integrated scores were externally validated in an independent cohort of 53,306 genotyped individuals from the Mass General Brigham Biobank (MGBB). Validation was performed using logistic regression models adjusted for age, sex, and population structure—ensuring the test performs reliably across a broad population base.</p> <p>To deliver these insights, the test leverages the clinical blended genome-exome assay performed at ӳ����ý Clinical Labs, enabling high-resolution genetic data capture. The results are then interpreted and translated into patient-facing reports by the expert team at the Mass General Brigham Laboratory for Molecular Medicine, a CLIA-certified laboratory with deep expertise in genomic medicine.</p> <p>“This test represents a leap forward in how we can proactively address chronic diseases before symptoms occur,” said Pradeep Natarajan, director of preventive cardiology at Massachusetts General Hospital and an associate member at the ӳ����ý. “By integrating robust PRS science from over 200,000 individuals nationwide and validating it in our local population, we’re providing actionable, individualized risk profiles to patients in everyday care.”</p> <p>The test embodies a convergence of biomedical research and clinical application, drawing on insights from foundational genomics studies to identify genetic signals that contribute to cardiovascular disease across diverse populations.</p> <p>“We’re translating insights from population genomics into real-world clinical tools,” said Niall Lennon, chair and chief scientific officer at ӳ����ý Clinical Labs. “This test demonstrates how combining data at scale with robust modeling and clinical-grade assays can enable earlier and more precise interventions.”</p> <p>The clinical report contextualizes the patient’s polygenic risk scores alongside established medical guidelines, providing clinicians and patients with meaningful insights that can support shared decision-making in preventive care.</p> <p>“The Laboratory for Molecular Medicine is proud to partner in making complex genomic data interpretable and clinically relevant,” added Matthew Lebo, director of the Laboratory for Molecular Medicine and an associate member at the ӳ����ý. “This test not only enhances our ability to assess risk but empowers patients and providers with knowledge that can guide earlier and more targeted prevention strategies.”</p> <h2>Toward a preventive genomics future</h2> <p>This launch reflects a growing movement toward personalized prevention, where genetic and clinical data are used to anticipate risk and guide tailored interventions before disease onset. As cardiovascular and metabolic diseases remain leading causes of morbidity and mortality worldwide, this test empowers individuals and providers to take informed steps early—shaping the future of preventive care.</p> <p>Information about ordering the test can be obtained here: <a href="https://www.massgeneralbrigham.org/en/research-and-innovation/centers-and-programs/personalized-medicine/molecular-medicine/tests/polygenic-risk">Polygenic Risk Test - Cardiovascular</a></p> </div> </div> </div> </div> </div> </div> </div> <div class="content-section container"> <div class="content-section__main"> <div class="block-node-broad-tags block block-layout-builder block-field-blocknodelong-storyfield-broad-tags"> <div class="block-node-broad-tags__row"> <div class="block-node-broad-tags__title">Tags:</div> <div class="field field--name-field-broad-tags field--type-entity-reference field--label-hidden field__items"> <div class="field__item"><a href="/broad-tags/broad-clinical-labs" hreflang="en">ӳ����ý Clinical Labs</a></div> <div class="field__item"><a href="/broad-tags/heart-disease" hreflang="en">Heart Disease</a></div> <div class="field__item"><a href="/broad-tags/clinical-genomics" hreflang="en">Clinical genomics</a></div> </div> </div> </div> </div> </div> Wed, 13 Nov 2019 03:23:42 +0000 leah@broadinstitute.org 625076 at /news/calculating-genetic-risk-obesity <span class="field field--name-title field--type-string field--label-hidden"><h1>Mass General Brigham launches genetic test to predict risk across eight cardiovascular conditions</h1> </span> <span class="field field--name-uid field--type-entity-reference field--label-hidden"> <span>By Corie Lok</span> </span> <span class="field field--name-created field--type-created field--label-hidden"><time datetime="2025-09-03T17:35:14-04:00" class="datetime">September 3, 2025</time> </span> <div class="hero-section container"> <div class="hero-section__row row"> <div class="hero-section__content hero-section__content_left col-6"> <div class="hero-section__breadcrumbs"> <div class="block block-system block-system-breadcrumb-block"> <nav class="breadcrumb" role="navigation" aria-labelledby="system-breadcrumb"> <h2 id="system-breadcrumb" class="visually-hidden">Breadcrumb</h2> <ol> <li> <a href="/">Home</a> </li> <li> <a href="/news">News</a> </li> </ol> </nav> </div> </div> <div class="hero-section__title"> <div class="block block-layout-builder block-field-blocknodelong-storytitle"> <span class="field field--name-title field--type-string field--label-hidden"><h1>Mass General Brigham launches genetic test to predict risk across eight cardiovascular conditions</h1> </span> </div> </div> <div class="hero-section__description"> <div class="block block-layout-builder block-field-blocknodelong-storybody"> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p>Developed in collaboration with ӳ����ý Clinical Labs and Mass General Brigham Laboratory for Molecular Medicine, the test provides a comprehensive view of a patient’s inherited heart disease risk.</p> <style type="text/css">div.hero-section__author { display:none;} </style></div> </div> </div> <div class="hero-section__author"> <div class="block block-layout-builder block-extra-field-blocknodelong-storyextra-field-author-custom"> By Corie Lok </div> </div> <div class="hero-section__date"> <div class="block block-layout-builder block-field-blocknodelong-storycreated"> <span class="field field--name-created field--type-created field--label-hidden"><time datetime="2025-09-03T17:35:14-04:00" title="Wednesday, September 3, 2025 - 17:35" class="datetime">September 3, 2025</time> </span> </div> </div> </div> <div class="hero-section__right col-6"> <div class="hero-section__image"> <div class="block block-layout-builder block-field-blocknodelong-storyfield-image"> <div class="field field--name-field-image field--type-entity-reference field--label-hidden field__item"> <article class="media media--type-image media--view-mode-multiple-content-types-header"> <div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <picture> <source srcset="/files/styles/multiple_ct_header_desktop_xl/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=REu8p1J5 1x" media="all and (min-width: 1921px)" type="image/png" width="754" height="503"/> <source srcset="/files/styles/multiple_ct_header_desktop_xl/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=REu8p1J5 1x" media="all and (min-width: 1601px) and (max-width: 1920px)" type="image/png" width="754" height="503"/> <source srcset="/files/styles/multiple_ct_header_desktop/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=f8iD8dfN 1x" media="all and (min-width: 1340px) and (max-width: 1600px)" type="image/png" width="736" height="520"/> <source srcset="/files/styles/multiple_ct_header_laptop/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=kfv60fB5 1x" media="all and (min-width: 800px) and (max-width: 1339px)" type="image/png" width="641" height="451"/> <source srcset="/files/styles/multiple_ct_header_tablet/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=StYs3GDo 1x" media="all and (min-width: 540px) and (max-width: 799px)" type="image/png" width="706" height="417"/> <source srcset="/files/styles/multiple_ct_header_phone/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=TBwE5s9h 1x" media="all and (max-width: 539px)" type="image/png" width="499" height="294"/> <img loading="eager" width="499" height="294" src="/files/styles/multiple_ct_header_phone/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=TBwE5s9h" alt="ӳ����ý Clinical Labs logo" title="ӳ����ý Clinical Labs logo" typeof="foaf:Image" /> </picture> </div> <div class="media-caption"> <div class="media-caption__description"> </div> </div> </article> </div> </div> </div> </div> </div> </div> <div class="content-section container"> <div class="content-section__main"> <div class="block block-better-social-sharing-buttons block-social-sharing-buttons-block"> <div style="display: none"><link rel="preload" href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg" as="image" type="image/svg+xml" crossorigin="anonymous" /></div> <div class="social-sharing-buttons"> <a href="https://www.facebook.com/sharer/sharer.php?u=/taxonomy/term/614/feed&title=" target="_blank" title="Share to Facebook" aria-label="Share to Facebook" class="social-sharing-buttons-button share-facebook" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#facebook" /> </svg> </a> <a href="https://twitter.com/intent/tweet?text=+/taxonomy/term/614/feed" target="_blank" title="Share to X" aria-label="Share to X" class="social-sharing-buttons-button share-x" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#x" /> </svg> </a> <a href="mailto:?subject=&body=/taxonomy/term/614/feed" title="Share to Email" aria-label="Share to Email" class="social-sharing-buttons-button share-email" target="_blank" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#email" /> </svg> </a> </div> </div> <div class="block block-layout-builder block-field-blocknodelong-storyfield-content-paragraphs"> <div class="field field--name-field-content-paragraphs field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"> <div class="paragraph paragraph--type--text-narrow paragraph--view-mode--default"> <div class="clearfix text-formatted field field--name-field-text field--type-text-long field--label-hidden field__item"><p>In a step forward for genomic-driven preventive medicine, Mass General Brigham Personalized Medicine and the Massachusetts General Hospital’s Cardiovascular Disease Prevention Center and Center for Genomic Medicine today announced the launch of an innovative genetic test designed to estimate an individual’s inherited risk for eight chronic cardiovascular conditions. The clinician-ordered test is now available to patients on a self-pay basis.</p> <p>Developed in collaboration with the <a href="https://broadclinicallabs.org/">ӳ����ý Clinical Labs</a> and the Mass General Brigham Laboratory for Molecular Medicine (LMM), the test integrates advanced genomic insights with clinical-grade reporting to provide a comprehensive view of a patient’s inherited cardiovascular disease risk.</p> <p>This tool assesses an individual’s genetic predisposition to a range of common and serious health conditions, including atrial fibrillation, coronary artery disease, type 2 diabetes mellitus, elevated lipoprotein(a), hypercholesterolemia, hypertension, thoracic aortic aneurysm, and venous thromboembolism. By identifying inherited risk factors, the tool supports earlier intervention and more personalized approaches to disease prevention and management.</p> <h2>Grounded in large-scale genomic science</h2> <p>The development of the test draws on genotype and clinical data from 236,393 participants in the National Institutes of Health’s <em>All of Us</em> Research Program, one of the most comprehensive population health efforts in the United States. Researchers curated and integrated publicly available polygenic risk scores (PRS) for each condition, and then applied a statistical approach known as PRSmix—an elastic-net modeling technique that combines multiple component PRS into a single, integrated score for each disease. This method improves both predictive accuracy and stability over individual PRS models.</p> <p>To ensure clinical validity, the integrated scores were externally validated in an independent cohort of 53,306 genotyped individuals from the Mass General Brigham Biobank (MGBB). Validation was performed using logistic regression models adjusted for age, sex, and population structure—ensuring the test performs reliably across a broad population base.</p> <p>To deliver these insights, the test leverages the clinical blended genome-exome assay performed at ӳ����ý Clinical Labs, enabling high-resolution genetic data capture. The results are then interpreted and translated into patient-facing reports by the expert team at the Mass General Brigham Laboratory for Molecular Medicine, a CLIA-certified laboratory with deep expertise in genomic medicine.</p> <p>“This test represents a leap forward in how we can proactively address chronic diseases before symptoms occur,” said Pradeep Natarajan, director of preventive cardiology at Massachusetts General Hospital and an associate member at the ӳ����ý. “By integrating robust PRS science from over 200,000 individuals nationwide and validating it in our local population, we’re providing actionable, individualized risk profiles to patients in everyday care.”</p> <p>The test embodies a convergence of biomedical research and clinical application, drawing on insights from foundational genomics studies to identify genetic signals that contribute to cardiovascular disease across diverse populations.</p> <p>“We’re translating insights from population genomics into real-world clinical tools,” said Niall Lennon, chair and chief scientific officer at ӳ����ý Clinical Labs. “This test demonstrates how combining data at scale with robust modeling and clinical-grade assays can enable earlier and more precise interventions.”</p> <p>The clinical report contextualizes the patient’s polygenic risk scores alongside established medical guidelines, providing clinicians and patients with meaningful insights that can support shared decision-making in preventive care.</p> <p>“The Laboratory for Molecular Medicine is proud to partner in making complex genomic data interpretable and clinically relevant,” added Matthew Lebo, director of the Laboratory for Molecular Medicine and an associate member at the ӳ����ý. “This test not only enhances our ability to assess risk but empowers patients and providers with knowledge that can guide earlier and more targeted prevention strategies.”</p> <h2>Toward a preventive genomics future</h2> <p>This launch reflects a growing movement toward personalized prevention, where genetic and clinical data are used to anticipate risk and guide tailored interventions before disease onset. As cardiovascular and metabolic diseases remain leading causes of morbidity and mortality worldwide, this test empowers individuals and providers to take informed steps early—shaping the future of preventive care.</p> <p>Information about ordering the test can be obtained here: <a href="https://www.massgeneralbrigham.org/en/research-and-innovation/centers-and-programs/personalized-medicine/molecular-medicine/tests/polygenic-risk">Polygenic Risk Test - Cardiovascular</a></p> </div> </div> </div> </div> </div> </div> </div> <div class="content-section container"> <div class="content-section__main"> <div class="block-node-broad-tags block block-layout-builder block-field-blocknodelong-storyfield-broad-tags"> <div class="block-node-broad-tags__row"> <div class="block-node-broad-tags__title">Tags:</div> <div class="field field--name-field-broad-tags field--type-entity-reference field--label-hidden field__items"> <div class="field__item"><a href="/broad-tags/broad-clinical-labs" hreflang="en">ӳ����ý Clinical Labs</a></div> <div class="field__item"><a href="/broad-tags/heart-disease" hreflang="en">Heart Disease</a></div> <div class="field__item"><a href="/broad-tags/clinical-genomics" hreflang="en">Clinical genomics</a></div> </div> </div> </div> </div> </div> Thu, 18 Apr 2019 14:48:11 +0000 kzusi@broadinstitute.org 504271 at /news/depth-polygenic-risk-scoring <span class="field field--name-title field--type-string field--label-hidden"><h1>Mass General Brigham launches genetic test to predict risk across eight cardiovascular conditions</h1> </span> <span class="field field--name-uid field--type-entity-reference field--label-hidden"> <span>By Corie Lok</span> </span> <span class="field field--name-created field--type-created field--label-hidden"><time datetime="2025-09-03T17:35:14-04:00" class="datetime">September 3, 2025</time> </span> <div class="hero-section container"> <div class="hero-section__row row"> <div class="hero-section__content hero-section__content_left col-6"> <div class="hero-section__breadcrumbs"> <div class="block block-system block-system-breadcrumb-block"> <nav class="breadcrumb" role="navigation" aria-labelledby="system-breadcrumb"> <h2 id="system-breadcrumb" class="visually-hidden">Breadcrumb</h2> <ol> <li> <a href="/">Home</a> </li> <li> <a href="/news">News</a> </li> </ol> </nav> </div> </div> <div class="hero-section__title"> <div class="block block-layout-builder block-field-blocknodelong-storytitle"> <span class="field field--name-title field--type-string field--label-hidden"><h1>Mass General Brigham launches genetic test to predict risk across eight cardiovascular conditions</h1> </span> </div> </div> <div class="hero-section__description"> <div class="block block-layout-builder block-field-blocknodelong-storybody"> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p>Developed in collaboration with ӳ����ý Clinical Labs and Mass General Brigham Laboratory for Molecular Medicine, the test provides a comprehensive view of a patient’s inherited heart disease risk.</p> <style type="text/css">div.hero-section__author { display:none;} </style></div> </div> </div> <div class="hero-section__author"> <div class="block block-layout-builder block-extra-field-blocknodelong-storyextra-field-author-custom"> By Corie Lok </div> </div> <div class="hero-section__date"> <div class="block block-layout-builder block-field-blocknodelong-storycreated"> <span class="field field--name-created field--type-created field--label-hidden"><time datetime="2025-09-03T17:35:14-04:00" title="Wednesday, September 3, 2025 - 17:35" class="datetime">September 3, 2025</time> </span> </div> </div> </div> <div class="hero-section__right col-6"> <div class="hero-section__image"> <div class="block block-layout-builder block-field-blocknodelong-storyfield-image"> <div class="field field--name-field-image field--type-entity-reference field--label-hidden field__item"> <article class="media media--type-image media--view-mode-multiple-content-types-header"> <div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <picture> <source srcset="/files/styles/multiple_ct_header_desktop_xl/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=REu8p1J5 1x" media="all and (min-width: 1921px)" type="image/png" width="754" height="503"/> <source srcset="/files/styles/multiple_ct_header_desktop_xl/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=REu8p1J5 1x" media="all and (min-width: 1601px) and (max-width: 1920px)" type="image/png" width="754" height="503"/> <source srcset="/files/styles/multiple_ct_header_desktop/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=f8iD8dfN 1x" media="all and (min-width: 1340px) and (max-width: 1600px)" type="image/png" width="736" height="520"/> <source srcset="/files/styles/multiple_ct_header_laptop/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=kfv60fB5 1x" media="all and (min-width: 800px) and (max-width: 1339px)" type="image/png" width="641" height="451"/> <source srcset="/files/styles/multiple_ct_header_tablet/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=StYs3GDo 1x" media="all and (min-width: 540px) and (max-width: 799px)" type="image/png" width="706" height="417"/> <source srcset="/files/styles/multiple_ct_header_phone/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=TBwE5s9h 1x" media="all and (max-width: 539px)" type="image/png" width="499" height="294"/> <img loading="eager" width="499" height="294" src="/files/styles/multiple_ct_header_phone/public/longstory/News_BCL-logo-resize_ext-main-x2-size_090325.png?h=5085ab49&itok=TBwE5s9h" alt="ӳ����ý Clinical Labs logo" title="ӳ����ý Clinical Labs logo" typeof="foaf:Image" /> </picture> </div> <div class="media-caption"> <div class="media-caption__description"> </div> </div> </article> </div> </div> </div> </div> </div> </div> <div class="content-section container"> <div class="content-section__main"> <div class="block block-better-social-sharing-buttons block-social-sharing-buttons-block"> <div style="display: none"><link rel="preload" href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg" as="image" type="image/svg+xml" crossorigin="anonymous" /></div> <div class="social-sharing-buttons"> <a href="https://www.facebook.com/sharer/sharer.php?u=/taxonomy/term/614/feed&title=" target="_blank" title="Share to Facebook" aria-label="Share to Facebook" class="social-sharing-buttons-button share-facebook" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#facebook" /> </svg> </a> <a href="https://twitter.com/intent/tweet?text=+/taxonomy/term/614/feed" target="_blank" title="Share to X" aria-label="Share to X" class="social-sharing-buttons-button share-x" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#x" /> </svg> </a> <a href="mailto:?subject=&body=/taxonomy/term/614/feed" title="Share to Email" aria-label="Share to Email" class="social-sharing-buttons-button share-email" target="_blank" rel="noopener"> <svg aria-hidden="true" width="32px" height="32px" style="border-radius:100%;"> <use href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg#email" /> </svg> </a> </div> </div> <div class="block block-layout-builder block-field-blocknodelong-storyfield-content-paragraphs"> <div class="field field--name-field-content-paragraphs field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"> <div class="paragraph paragraph--type--text-narrow paragraph--view-mode--default"> <div class="clearfix text-formatted field field--name-field-text field--type-text-long field--label-hidden field__item"><p>In a step forward for genomic-driven preventive medicine, Mass General Brigham Personalized Medicine and the Massachusetts General Hospital’s Cardiovascular Disease Prevention Center and Center for Genomic Medicine today announced the launch of an innovative genetic test designed to estimate an individual’s inherited risk for eight chronic cardiovascular conditions. The clinician-ordered test is now available to patients on a self-pay basis.</p> <p>Developed in collaboration with the <a href="https://broadclinicallabs.org/">ӳ����ý Clinical Labs</a> and the Mass General Brigham Laboratory for Molecular Medicine (LMM), the test integrates advanced genomic insights with clinical-grade reporting to provide a comprehensive view of a patient’s inherited cardiovascular disease risk.</p> <p>This tool assesses an individual’s genetic predisposition to a range of common and serious health conditions, including atrial fibrillation, coronary artery disease, type 2 diabetes mellitus, elevated lipoprotein(a), hypercholesterolemia, hypertension, thoracic aortic aneurysm, and venous thromboembolism. By identifying inherited risk factors, the tool supports earlier intervention and more personalized approaches to disease prevention and management.</p> <h2>Grounded in large-scale genomic science</h2> <p>The development of the test draws on genotype and clinical data from 236,393 participants in the National Institutes of Health’s <em>All of Us</em> Research Program, one of the most comprehensive population health efforts in the United States. Researchers curated and integrated publicly available polygenic risk scores (PRS) for each condition, and then applied a statistical approach known as PRSmix—an elastic-net modeling technique that combines multiple component PRS into a single, integrated score for each disease. This method improves both predictive accuracy and stability over individual PRS models.</p> <p>To ensure clinical validity, the integrated scores were externally validated in an independent cohort of 53,306 genotyped individuals from the Mass General Brigham Biobank (MGBB). Validation was performed using logistic regression models adjusted for age, sex, and population structure—ensuring the test performs reliably across a broad population base.</p> <p>To deliver these insights, the test leverages the clinical blended genome-exome assay performed at ӳ����ý Clinical Labs, enabling high-resolution genetic data capture. The results are then interpreted and translated into patient-facing reports by the expert team at the Mass General Brigham Laboratory for Molecular Medicine, a CLIA-certified laboratory with deep expertise in genomic medicine.</p> <p>“This test represents a leap forward in how we can proactively address chronic diseases before symptoms occur,” said Pradeep Natarajan, director of preventive cardiology at Massachusetts General Hospital and an associate member at the ӳ����ý. “By integrating robust PRS science from over 200,000 individuals nationwide and validating it in our local population, we’re providing actionable, individualized risk profiles to patients in everyday care.”</p> <p>The test embodies a convergence of biomedical research and clinical application, drawing on insights from foundational genomics studies to identify genetic signals that contribute to cardiovascular disease across diverse populations.</p> <p>“We’re translating insights from population genomics into real-world clinical tools,” said Niall Lennon, chair and chief scientific officer at ӳ����ý Clinical Labs. “This test demonstrates how combining data at scale with robust modeling and clinical-grade assays can enable earlier and more precise interventions.”</p> <p>The clinical report contextualizes the patient’s polygenic risk scores alongside established medical guidelines, providing clinicians and patients with meaningful insights that can support shared decision-making in preventive care.</p> <p>“The Laboratory for Molecular Medicine is proud to partner in making complex genomic data interpretable and clinically relevant,” added Matthew Lebo, director of the Laboratory for Molecular Medicine and an associate member at the ӳ����ý. “This test not only enhances our ability to assess risk but empowers patients and providers with knowledge that can guide earlier and more targeted prevention strategies.”</p> <h2>Toward a preventive genomics future</h2> <p>This launch reflects a growing movement toward personalized prevention, where genetic and clinical data are used to anticipate risk and guide tailored interventions before disease onset. As cardiovascular and metabolic diseases remain leading causes of morbidity and mortality worldwide, this test empowers individuals and providers to take informed steps early—shaping the future of preventive care.</p> <p>Information about ordering the test can be obtained here: <a href="https://www.massgeneralbrigham.org/en/research-and-innovation/centers-and-programs/personalized-medicine/molecular-medicine/tests/polygenic-risk">Polygenic Risk Test - Cardiovascular</a></p> </div> </div> </div> </div> </div> </div> </div> <div class="content-section container"> <div class="content-section__main"> <div class="block-node-broad-tags block block-layout-builder block-field-blocknodelong-storyfield-broad-tags"> <div class="block-node-broad-tags__row"> <div class="block-node-broad-tags__title">Tags:</div> <div class="field field--name-field-broad-tags field--type-entity-reference field--label-hidden field__items"> <div class="field__item"><a href="/broad-tags/broad-clinical-labs" hreflang="en">ӳ����ý Clinical Labs</a></div> <div class="field__item"><a href="/broad-tags/heart-disease" hreflang="en">Heart Disease</a></div> <div class="field__item"><a href="/broad-tags/clinical-genomics" hreflang="en">Clinical genomics</a></div> </div> </div> </div> </div> </div> Mon, 27 Aug 2018 14:44:58 +0000 leah@broadinstitute.org 340086 at