Comparative analysis of microRNA expression in serum and plasma in patients screened for BRCA1 or BRCA2 mutations. Smyczynska U, Rycerz A, Kozlowska K, et al. Comparative analysis of microRNA expression in serum and plasma in patients screened for BRCA1 or BRCA2 mutations. Biomarker research. 2026;14(1):9. doi:10.1186/s40364-025-00882-z Read more