Optogenetic activation reveals distinct roles of PIP3 and Akt in adipocyte insulin action
Xu Y, Nan D, Fan J, Bogan JS, Toomre D. Optogenetic activation reveals distinct roles of PIP3 and Akt in adipocyte insulin action. Journal Of Cell Science 2016, 129: 2085-2095. PMID: 27076519, PMCID: PMC4878990, DOI: 10.1242/jcs.174805.Peer-Reviewed Original ResearchConceptsPI3KGLUT4 translocationDistinct rolesAkt-independent pathwayNew optogenetic toolsGlucose transporter 4Drug-mediated inhibitionTranslocation responseIntracellular vesiclesOverall insulin actionPlasma membraneInsulin actionN-terminusOptogenetic toolsInsulin stimulationTransporter 4Biochemical assaysAktTranslocationAdipose cellsVesiclesPathwayCIB1PIP3Cells