2017
Palmitoylation of the ciliary GTPase ARL13b is necessary for its stability and its role in cilia formation
Roy K, Jerman S, Jozsef L, McNamara T, Onyekaba G, Sun Z, Marin EP. Palmitoylation of the ciliary GTPase ARL13b is necessary for its stability and its role in cilia formation. Journal Of Biological Chemistry 2017, 292: 17703-17717. PMID: 28848045, PMCID: PMC5663873, DOI: 10.1074/jbc.m117.792937.Peer-Reviewed Original ResearchConceptsPost-translational attachmentMost mammalian cellsCiliary GTPase Arl13bCilia localizationProtein palmitoylationCiliary proteinsCilia proteinsProtein localizationCilia formationMammalian cellsCilia functionPalmitoylationPrimary ciliaPlasma membraneCilia resorptionArl13bFunctional importanceMyristoylationCiliaCritical roleProteinMouse kidneyLocalizationDepalmitoylationCells
2013
Growth Factor Receptor-Bound Protein 2 Promotes Autophagic Removal of Amyloid-β Protein Precursor Intracellular Domain Overload in Neuronal Cells
Roy K, Raychaudhuri M, Chakrabarti O, Mukhopadhyay D. Growth Factor Receptor-Bound Protein 2 Promotes Autophagic Removal of Amyloid-β Protein Precursor Intracellular Domain Overload in Neuronal Cells. Journal Of Alzheimer's Disease 2013, 38: 881-895. PMID: 24100123, DOI: 10.3233/jad-130929.Peer-Reviewed Original ResearchConceptsAmyloid-β protein precursor intracellular domainRole of Grb2Dynamin-independent mannerTypes of vesiclesAutophagic removalApoptosis pointsGrowth factor receptorIntracellular domainVesicle accumulationCaspase activityDisease brainNeuronal cellsAD cell modelGrb2Independent mannerFactor receptorVesiclesAutophagosomesExcess conditionsAlzheimer's disease brainProtein overloadStudy unravelsCell modelCytotoxic effectsCells