IRS-1 is a common element in insulin and insulin-like growth factor-I signaling to the phosphatidylinositol 3'-kinase
Myers M, Sun X, Cheatham B, Jachna B, Glasheen E, Backer J, White M. IRS-1 is a common element in insulin and insulin-like growth factor-I signaling to the phosphatidylinositol 3'-kinase. Endocrinology 1993, 132: 1421-1430. DOI: 10.1210/en.132.4.1421.Peer-Reviewed Original ResearchPtdIns 3-kinaseTyrosine phosphorylation of IRS-1PtdIns 3-kinase activityPhosphorylation of IRS-1Insulin-like growth factor-IIRS-1Phosphatidylinositol 3-kinaseBinding to p85Increased tyrosine phosphorylation of IRS-1Insulin receptorStimulation of intact cellsPurified insulin receptorIncreased tyrosine phosphorylationSites in vitroChinese hamster ovary cellsTreatment of cellsInsulin-like growth factor-I signalingTyrosine phosphorylationHamster ovary cellsGrowth factor-IPtdInsCytosolic proteinsInsulin stimulationIntact cellsQuiescent cells