2023
MAD2-Dependent Insulin Receptor Endocytosis Regulates Metabolic Homeostasis.
Park J, Hall C, Hubbard B, LaMoia T, Gaspar R, Nasiri A, Li F, Zhang H, Kim J, Haeusler R, Accili D, Shulman G, Yu H, Choi E. MAD2-Dependent Insulin Receptor Endocytosis Regulates Metabolic Homeostasis. Diabetes 2023, 72: 1781-1794. PMID: 37725942, PMCID: PMC10658066, DOI: 10.2337/db23-0314.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsEndocytosisGlucoseHomeostasisInsulinInsulin ResistanceLiverMad2 ProteinsMaleMiceReceptor, InsulinConceptsIR endocytosisInsulin receptor endocytosisCell division regulatorsInsulin receptorProlongs insulin actionReceptor endocytosisTranscriptomic profilesInsulin stimulationEndocytosisMetabolic homeostasisCell surfaceGenetic ablationMetabolic functionsInsulin actionP31cometMad2BubR1DisruptionSignalingRegulatorHomeostasisAdipose tissueInteractionHepatic fat accumulationMetabolism
2020
Physical exercise increases ROCK activity in the skeletal muscle of middle-aged rats
Muñoz V, Gaspar R, Esteca M, Baptista I, Vieira R, da Silva A, de Moura L, Cintra D, Ropelle E, Pauli J. Physical exercise increases ROCK activity in the skeletal muscle of middle-aged rats. Mechanisms Of Ageing And Development 2020, 186: 111213. PMID: 32032622, DOI: 10.1016/j.mad.2020.111213.Peer-Reviewed Original ResearchConceptsMiddle-aged ratsSoleus musclePhysical exerciseGlucose homeostasisAge-related metabolic disordersSkeletal muscle glucose uptakeSkeletal muscleImpaired glucose homeostasisType 2 diabetesMuscle glucose uptakeInsulin receptor substrate-1 phosphorylationWhole-body glucose homeostasisROCK activitySkeletal muscle fiber typesMuscle fiber typesInsulin resistanceSedentary ratsHigh insulinDifferent skeletal muscle fiber typesMetabolic disordersMetabolism-related genesPharmacological inhibitionRatsGlucose uptakeMuscle