Insulin Signaling After Exercise in Insulin Receptor Substrate-2-Deficient Mice
Howlett K, Sakamoto K, Hirshman M, Aschenbach W, Dow M, White M, Goodyear L. Insulin Signaling After Exercise in Insulin Receptor Substrate-2-Deficient Mice. Diabetes 2002, 51: 479-483. PMID: 11812758, DOI: 10.2337/diabetes.51.2.479.Peer-Reviewed Original ResearchConceptsPhosphotyrosine-associated phosphatidylinositolIRS-2 tyrosine phosphorylationIRS-2 signalingInsulin receptor substrate-2-deficient (IRS2(-/-)) miceWild-type miceIRS-2-deficient miceEnhanced insulin actionWT miceTyrosine phosphorylationTreadmill exerciseInsulin receptor substrateInsulin actionMiceImmediate periodSkeletal muscleInsulin-stimulated responsesInsulin signalingMarked increaseReceptor substrateExerciseInsulinPresent studySignalingPhosphorylation