2021
501-P: Lower Plasma Membrane Sn-1,2-Diacylglycerol Content and PKCepsilon/theta Activity Explain the Athlete’s Paradox
GASPAR R, LYU K, HUBBARD B, LEITNER B, LUUKKONEN P, HIRABARA S, SAKUMA I, NASIRI A, ZHANG D, KAHN M, CLINE G, PAULI J, PERRY R, PETERSEN K, SHULMAN G. 501-P: Lower Plasma Membrane Sn-1,2-Diacylglycerol Content and PKCepsilon/theta Activity Explain the Athlete’s Paradox. Diabetes 2021, 70 DOI: 10.2337/db21-501-p.Peer-Reviewed Original ResearchHigh-fat diet feedingMuscle insulin sensitivityEX miceInsulin sensitivitySpouse/partnerGlucose toleranceIntramyocellular lipidsAthlete's paradoxRC micePKCθ translocationHyperinsulinemic-euglycemic clamp studiesGilead SciencesJanssen ResearchMuscle TAG contentMuscle triglyceride contentMale C57BL/6J miceImproved glucose toleranceNovo NordiskMuscle insulin resistanceNovo Nordisk FoundationBoehringer Ingelheim PharmaceuticalsChow feedingHFD groupHFD miceInsulin resistance
2018
Effect of a Controlled-Release Mitochondrial Protonophore (CRMP) on Healthspan and Lifespan in Mice
GOEDEKE L, CAMPOREZ J, NASIRI A, WANG Y, ZHANG X, SHULMAN G. Effect of a Controlled-Release Mitochondrial Protonophore (CRMP) on Healthspan and Lifespan in Mice. Diabetes 2018, 67 DOI: 10.2337/db18-123-lb.Peer-Reviewed Original ResearchControlled-release mitochondrial protonophoreCRMP treatmentHepatic steatosisDiet-induced rodent modelWhole body insulin responsivenessInflammation/fibrosisMale C57BL/6J miceWhole-body energy expenditureHyperinsulinemic-euglycemic clampHigh-fat dietType 2 diabetesGlucose infusion rateMitochondrial protonophorePlasma glucose concentrationWide therapeutic indexStrict dietary regimeSecond-generation compoundsTransaminase levelsFatty liverLiver triglyceridesInsulin resistanceAge-related diseasesC57BL/6J miceHepatic triglyceridesFood intake