PLD3 affects axonal spheroids and network defects in Alzheimer’s disease
Yuan P, Zhang M, Tong L, Morse T, McDougal R, Ding H, Chan D, Cai Y, Grutzendler J. PLD3 affects axonal spheroids and network defects in Alzheimer’s disease. Nature 2022, 612: 328-337. PMID: 36450991, PMCID: PMC9729106, DOI: 10.1038/s41586-022-05491-6.Peer-Reviewed Original ResearchConceptsAxonal spheroidsAlzheimer's diseaseConduction blockadeNeural circuit abnormalitiesNeural network dysfunctionAmyloid removalCircuit abnormalitiesAge-dependent accumulationNetwork dysfunctionEndolysosomal vesiclesMouse modelNeuronal overexpressionCognitive declineAxonal connectivityDiseasePrecise mechanismBlockadePLD3Neural network functionSpheroid growthSevere disruptionCurrent sinkVoltage imagingSize-dependent mannerDysfunctionMicroglia-Mediated Neuroprotection, TREM2, and Alzheimer’s Disease: Evidence From Optical Imaging
Condello C, Yuan P, Grutzendler J. Microglia-Mediated Neuroprotection, TREM2, and Alzheimer’s Disease: Evidence From Optical Imaging. Biological Psychiatry 2017, 83: 377-387. PMID: 29169609, PMCID: PMC5767550, DOI: 10.1016/j.biopsych.2017.10.007.Peer-Reviewed Original ResearchConceptsAlzheimer's diseasePlaque compactionAmyloid depositsInvolvement of microgliaPlaque-associated microgliaLate-onset Alzheimer's diseaseMyeloid cells 2Onset Alzheimer's diseaseMicroglia receptorMicroglia polarizationAD neuropathologyAxonal pathologyNeuroprotective functionDisease progressionOptical imaging studiesCurrent evidenceAD riskMicrogliaTherapeutic targetingAdjacent axonsImaging studiesCells 2DiseasePrecise mechanismRecent genetic studies