1996
IGF-I stimulation of muscle protein synthesis in the awake rat: permissive role of insulin and amino acids
Jacob R, Hu X, Niederstock D, Hasan S, McNulty PH, Sherwin RS, Young LH. IGF-I stimulation of muscle protein synthesis in the awake rat: permissive role of insulin and amino acids. American Journal Of Physiology 1996, 270: e60-e66. PMID: 8772474, DOI: 10.1152/ajpendo.1996.270.1.e60.Peer-Reviewed Original ResearchConceptsMuscle protein synthesisInsulin replacementPlasma insulinAwake ratsInsulin-like growth factor ICapacity of IGFIGF-I infusionInfusion of IGFAction of IGFSaline control valuesGrowth factor IIGF-I stimulationProtein synthesisIntravenous infusionPlasma concentrationsInsulin concentrationsAmino acid concentrationsIGFPermissive roleInfusionFactor IControl valuesInsulinRatsAmino acids
1994
Effect of insulin on rat heart and skeletal muscle phenylalanyl-tRNA labeling and protein synthesis in vivo
Young LH, Stirewalt W, McNulty PH, Revkin JH, Barrett EJ. Effect of insulin on rat heart and skeletal muscle phenylalanyl-tRNA labeling and protein synthesis in vivo. American Journal Of Physiology 1994, 267: e337-e342. PMID: 8074214, DOI: 10.1152/ajpendo.1994.267.2.e337.Peer-Reviewed Original ResearchConceptsMuscle protein synthesisAcid-soluble poolFemoral venous plasmaSkeletal muscleSkeletal muscle protein synthesisEffect of insulinMuscle protein hydrolysateProtein synthesisContinuous infusionVenous plasmaHyperinsulinemic clampSaline infusionAnesthetized ratsArterial plasmaRat heartInsulin effectInsulinHormonal regulationHeartInfusionMuscleSpecific activityMinVivo measurementsLabeling
1993
Response of rat heart and skeletal muscle protein in vivo to insulin and amino acid infusion
McNulty PH, Young LH, Barrett EJ. Response of rat heart and skeletal muscle protein in vivo to insulin and amino acid infusion. American Journal Of Physiology 1993, 264: e958-e965. PMID: 8333520, DOI: 10.1152/ajpendo.1993.264.6.e958.Peer-Reviewed Original ResearchConceptsAmino acid infusionMuscle protein synthesisContinuous infusionAcid infusionNet muscle protein synthesisSaline-treated ratsSkeletal muscle protein synthesisInfusion of insulinPlasma specific activitySkeletal muscle proteinsProtein synthesisAmino acid solutionMature ratsInfusionRat heartInsulinBolusTracer infusionHeart muscleSkeletal muscleTracer infusion methodRatsPhysiological concentrationsAmino acids