WebDec 20, 2016 · TREM2 is a signaling protein that is found on the surface of immune cells in the brain. Mutations causing Alzheimer’s and Nasu-Hakola disease result in the production of mutant TREM2 proteins that differ from the normal protein by only a single amino acid. WebJan 22, 2024 · In the January 10 Journal of Experimental Medicine, Marco Colonna and colleagues at Washington University in St. Louis report that activated microglia do not surround plaques in mice expressing the mutated version of the human protein the way they do in AD mice with the common TREM2 variant.
Human and mouse single-nucleus transcriptomics reveal …
Webgenetic studies and the observation that TREM2 is expressed in microglia and osteoclasts, it became apparent that these cells require TREM2 to perform their functions in the CNS and bone. More recently, Genome-wide association studies (GWAS) identified a low-frequency variant of . TREM2. as a genetic risk for nonfamilial AD. WebMarco Colonna, MD Pathology & Immunology Washington University in St. Louis Marco Colonna, MD 314-362-0367 [email protected] Division Immunobiology Additional … green hut harlow hill
TREM2 Maintains Microglial Metabolic Fitness in Alzheimer
WebJan 13, 2024 · We confirmed the presence of Trem2 -dependent DAM and identified a previously undiscovered Serpina3n + C4b + reactive oligodendrocyte population in mice. … WebSep 28, 2024 · Correspondence to Marco Colonna. Ethics declarations. Competing interests. ... T.K., Colonna, M. TREM2 — a key player in microglial biology and Alzheimer disease. Nat Rev Neurol 14, ... WebMarco Colonna's research works Washington University in St. Louis, Missouri (WUSTL , Wash U) and other places Marco Colonna's research while affiliated with Washington University in St. Louis... greenhut galleries portland maine