Featured Publications
Angiophagy Prevents Early Embolus Washout But Recanalizes Microvessels Through Embolus Extravasation
Grutzendler J, Murikinati S, Hiner B, Ji L, Lam CK, Yoo T, Gupta S, Hafler BP, Adelman RA, Yuan P, Rodriguez G. Angiophagy Prevents Early Embolus Washout But Recanalizes Microvessels Through Embolus Extravasation. Science Translational Medicine 2014, 6: 226ra31. PMID: 24598589, DOI: 10.1126/scitranslmed.3006585.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBrainCerebrovascular CirculationCoronary CirculationEmbolismFibrinFibrinolysisFundus OculiGreen Fluorescent ProteinsHemodynamicsHumansKidney TubulesLungMacrophagesMiceMice, TransgenicMicrocirculationMicrogliaMicroscopy, Electron, TransmissionMicrovesselsMonocytesPhagocytosisRetinaRetinal VesselsThrombosisConceptsBlood flow reestablishmentHours of occlusionVascular occlusive disordersDifferent therapeutic strategiesEmbolic occlusionOcclusive disordersVessel recanalizationAlveolar spaceTherapeutic strategiesTherapeutic targetHemodynamic pressureFibrinolytic systemPerivascular spacesEmboliRenal tubulesBlood clotsMicrovascular wallMost human organsOcclusionLungExtravasationKidneyEndotheliumMicrovasculatureWashoutEmbolus extravasation is an alternative mechanism for cerebral microvascular recanalization
Lam CK, Yoo T, Hiner B, Liu Z, Grutzendler J. Embolus extravasation is an alternative mechanism for cerebral microvascular recanalization. Nature 2010, 465: 478-482. PMID: 20505729, PMCID: PMC2879083, DOI: 10.1038/nature09001.Peer-Reviewed Original ResearchConceptsAge-related cognitive disordersBlood vesselsPossible therapeutic targetAged miceBlood flowTherapeutic targetCognitive disordersMice showBlood clotsEndothelial cellsUnderlying endotheliumMicroemboliExtravasationFibrinolysisVesselsRecanalizationEmboliPatientsStrokeEndotheliumMiceBloodBrainWeeksClots
2025
Subcellular proteomics and iPSC modeling uncover reversible mechanisms of axonal pathology in Alzheimer’s disease
Cai Y, Kanyo J, Wilson R, Bathla S, Cardozo P, Tong L, Qin S, Fuentes L, Pinheiro-de-Sousa I, Huynh T, Sun L, Mansuri M, Tian Z, Gan H, Braker A, Trinh H, Huttner A, Lam T, Petsalaki E, Brennand K, Nairn A, Grutzendler J. Subcellular proteomics and iPSC modeling uncover reversible mechanisms of axonal pathology in Alzheimer’s disease. Nature Aging 2025, 5: 504-527. PMID: 40065072, PMCID: PMC11922768, DOI: 10.1038/s43587-025-00823-3.Peer-Reviewed Original ResearchConceptsAlzheimer's diseaseProximity labeling approachIPSC-derived neuronsSubcellular proteomicsCytoskeleton dynamicsPhosphorylated mTOR levelsDystrophic neuritesLipid transportBiological processesProtein turnoverAD modelHuman induced pluripotent stem cellsAmyloid depositsIPSC modelsProteomicsInduced pluripotent stem cellsPluripotent stem cellsMTOR inhibitionTherapeutic targetAxonal pathologyLabeling approachMTOR levelsMouse brainSpheroid formationAlzheimer
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