Featured Publications
Astrocytes and microglia play orchestrated roles and respect phagocytic territories during neuronal corpse removal in vivo
Damisah EC, Hill RA, Rai A, Chen F, Rothlin CV, Ghosh S, Grutzendler J. Astrocytes and microglia play orchestrated roles and respect phagocytic territories during neuronal corpse removal in vivo. Science Advances 2020, 6: eaba3239. PMID: 32637606, PMCID: PMC7319765, DOI: 10.1126/sciadv.aba3239.Peer-Reviewed Original ResearchConceptsCorpse removalPrecise spatiotemporal resolutionApoptotic cell removalReceptor tyrosine kinasesGlial cellsOrchestrated rolesTyrosine kinaseApoptotic bodiesCell deathSpecialized roleCoordinated interactionPhagocytic interactionSingle cellsBrain homeostasisCellsCell removalIntravital optical imagingSpatiotemporal resolutionRole of phagocytesSynchronized fashionKinaseMarked delayRoleHomeostasisAstrocytes
2022
Oligodendroglial macroautophagy is essential for myelin sheath turnover to prevent neurodegeneration and death
Aber ER, Griffey CJ, Davies T, Li AM, Yang YJ, Croce KR, Goldman JE, Grutzendler J, Canman JC, Yamamoto A. Oligodendroglial macroautophagy is essential for myelin sheath turnover to prevent neurodegeneration and death. Cell Reports 2022, 41: 111480. PMID: 36261002, PMCID: PMC9639605, DOI: 10.1016/j.celrep.2022.111480.Peer-Reviewed Original ResearchConceptsCell typesLive-cell imagingNeurodegenerative disease pathophysiologySuch cell typesMouse geneticsAdult-onset neurodegenerative diseaseMacroautophagyCell imagingNeurodegenerative diseasesMyelin proteinsNeurodegenerationDisease pathophysiologyTurnoverMature oligodendrocytesCentral nervous systemAmphisomesMyelin sheath structureNeural functionNervous systemMyelin turnoverGeneticsMyelin sheathProgressive motor declineProteinHomeostasis