2013
Curcumin promotes exosomes/microvesicles secretion that attenuates lysosomal cholesterol traffic impairment
Canfrán‐Duque A, Pastor Ó, Quintana‐Portillo R, Lerma M, de la Peña G, Martín‐Hidalgo A, Fernández‐Hernando C, Lasunción MA, Busto R. Curcumin promotes exosomes/microvesicles secretion that attenuates lysosomal cholesterol traffic impairment. Molecular Nutrition & Food Research 2013, 58: 687-697. PMID: 24288129, DOI: 10.1002/mnfr.201300350.Peer-Reviewed Original ResearchConceptsExosomes/microvesiclesMicrovesicle secretionEndosomes/lysosomesEndolysosomal originFlotillin-2Release of cholesterolTHP-1 differentiated macrophagesMultivesicular bodiesDifferent cell linesExosome markersSmall vesiclesTrafficking impairmentDifferentiated macrophagesTraffic impairmentCholesterol cell contentLysosomal storage diseaseCell linesEffect of curcuminCholesterol accumulationMicrovesiclesSecretion fluidVesiclesCellsCD63Cell content
2012
The N-Terminal SH3 Domain of Grb2 is Required for Endosomal Localization of AβPP
Raychaudhuri M, Roy K, Das S, Mukhopadhyay D. The N-Terminal SH3 Domain of Grb2 is Required for Endosomal Localization of AβPP. Journal Of Alzheimer’s Disease 2012, 32: 479-493. PMID: 22785391, DOI: 10.3233/jad-2012-120388.Peer-Reviewed Original ResearchConceptsN-SH3 domainSH3 domainLate endosomesC-terminal SH3 domainC-SH3 domainN-terminal SH3 domainTerminal SH3 domainAmyloid-β protein precursorSH2 domainEndosomal localizationEarly endosomesVesicular localizationMolecular basisGrb2Mutational analysisTrafficking routesExosomal releaseProtein precursorExosomal vesiclesSmall punctaEndosomesTraffic impairmentEndogenous levelsVesiclesMixed population
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