TREM2-mediated early microglial response limits diffusion and toxicity of amyloid plaques
Wang Y, Ulland TK, Ulrich JD, Song W, Tzaferis JA, Hole JT, Yuan P, Mahan TE, Shi Y, Gilfillan S, Cella M, Grutzendler J, DeMattos RB, Cirrito JR, Holtzman DM, Colonna M. TREM2-mediated early microglial response limits diffusion and toxicity of amyloid plaques. Journal Of Experimental Medicine 2016, 213: 667-675. PMID: 27091843, PMCID: PMC4854736, DOI: 10.1084/jem.20151948.Peer-Reviewed Original ResearchConceptsAlzheimer's diseaseTREM2 deficiencyAβ accumulationNeuritic damageAβ plaquesMyeloid cellsAbsence of TREM2Impact of TREM2Rare TREM2 variantsAmyloid β accumulationBrain-resident microgliaMyeloid cells 2Peripheral blood monocytesEarly time pointsMicroglial clusteringMicroglial receptorΒ accumulationAβ depositsNeuronal degenerationTREM2 variantsAmyloid plaquesMurine modelBlood monocytesMatter of debateMicroglia