Controlled-release mitochondrial protonophore reverses diabetes and steatohepatitis in rats
Perry RJ, Zhang D, Zhang XM, Boyer JL, Shulman GI. Controlled-release mitochondrial protonophore reverses diabetes and steatohepatitis in rats. Science 2015, 347: 1253-1256. PMID: 25721504, PMCID: PMC4495920, DOI: 10.1126/science.aaa0672.Peer-Reviewed Original ResearchMeSH Keywords2,4-DinitrophenolAnimalsBlood GlucoseDelayed-Action PreparationsDiabetes Mellitus, Type 2Glucose Tolerance TestInsulin ResistanceLipid MetabolismLiver CirrhosisMaleMiceMitochondria, LiverMuscle, SkeletalNon-alcoholic Fatty Liver DiseaseOxidation-ReductionProton IonophoresRandom AllocationRatsRats, ZuckerConceptsNonalcoholic fatty liver diseaseNonalcoholic steatohepatitisInsulin resistanceRat modelControlled-release oral formulationsPlasma transaminase concentrationsFatty liver diseaseType 2 diabetesMitochondrial uncouplingProtein-synthetic functionChronic treatmentLiver diseaseMetabolic syndromeTransaminase concentrationsHepatic steatosisLiver fibrosisEffective therapyPreclinical modelsOral formulationSystemic toxicityClinical useRelated epidemicsBeneficial effectsSynthetic functionMitochondrial protonophoreHepatic Acetyl CoA Links Adipose Tissue Inflammation to Hepatic Insulin Resistance and Type 2 Diabetes
Perry RJ, Camporez JP, Kursawe R, Titchenell PM, Zhang D, Perry CJ, Jurczak MJ, Abudukadier A, Han MS, Zhang XM, Ruan HB, Yang X, Caprio S, Kaech SM, Sul HS, Birnbaum MJ, Davis RJ, Cline GW, Petersen KF, Shulman GI. Hepatic Acetyl CoA Links Adipose Tissue Inflammation to Hepatic Insulin Resistance and Type 2 Diabetes. Cell 2015, 160: 745-758. PMID: 25662011, PMCID: PMC4498261, DOI: 10.1016/j.cell.2015.01.012.Peer-Reviewed Original ResearchConceptsHepatic glucose productionWhite adipose tissueHepatic insulin resistanceInsulin resistanceImpaired insulin-mediated suppressionAdipose tissue inflammationIL-6 neutralizationIL-6 infusionType 2 diabetesInsulin-mediated suppressionSuppression of lipolysisAdipose triglyceride lipaseTissue inflammationAdipose tissueType 2Fed ratsGlucose productionGenetic ablationInsulin's abilityAcetyl CoATriglyceride lipaseInsulin signalingRatsMetabolomics approachInsulin