Embryonic microglia maintain the brain's cortical fault lines.

Trends in immunology
Authors
Abstract

Lawrence et al. report that fetal cortical boundaries are susceptible to morphogenetic stress that regulates a microglia state resembling postnatal, axon-tract associated microglia (ATM). This state performs a newfound function at these boundaries by preventing the formation of cavitary lesions, mediated in part by Spp1-regulated phagocytosis of fibronectin 1.

Year of Publication
2024
Journal
Trends in immunology
Date Published
04/2024
ISSN
1471-4981
DOI
10.1016/j.it.2024.04.005
PubMed ID
38664101
Links