2025
83-OR: GLP-1RA Efficacy Doubled with Small Molecule Modulators of Pyruvate Kinase for Obesity Treatment
KIBBEY R, CARDONE R, RUZ-MALDONADO I, ZHAO X, BROWN S, FOSTER H, MERRINS M. 83-OR: GLP-1RA Efficacy Doubled with Small Molecule Modulators of Pyruvate Kinase for Obesity Treatment. Diabetes 2025, 74 DOI: 10.2337/db25-83-or.Peer-Reviewed Original ResearchGLP-1 RAsLean massCombo groupInsulin secretionOptimal treatment of obesityPreservation of lean massObesity treatmentTreatment groupsIslet healthCa2+ oscillationsCa2+ imagingFasting glucose levelsC57BL/6J male miceTreatment of obesityImproved insulin sensitivityGLP-1RAAUC glucoseOptimal treatmentDIO miceMale miceStudy endPlaceboGLP-1Body compositionInsulin sensitivity
2022
Sex‐ and strain‐specific effects of mitochondrial uncoupling on age‐related metabolic diseases in high‐fat diet‐fed mice
Goedeke L, Murt KN, Di Francesco A, Camporez JP, Nasiri AR, Wang Y, Zhang X, Cline GW, de Cabo R, Shulman GI. Sex‐ and strain‐specific effects of mitochondrial uncoupling on age‐related metabolic diseases in high‐fat diet‐fed mice. Aging Cell 2022, 21: e13539. PMID: 35088525, PMCID: PMC8844126, DOI: 10.1111/acel.13539.Peer-Reviewed Original ResearchConceptsControlled-release mitochondrial protonophoreAge-related metabolic diseasesHepatocellular carcinomaMetabolic diseasesHigh-fat diet-fed miceProtein kinase C epsilon activationDiet-induced obese miceWhole-body energy expenditureC57BL/6J male miceDiet-fed miceHigh-fat dietHepatic lipid peroxidationHepatic lipid contentMitochondrial uncouplingHepatic insulin resistanceHigh therapeutic indexHepatic mitochondrial biogenesisStrain-specific effectsSex-specific mannerCRMP treatmentHFD feedingUnwanted side effectsObese miceInsulin resistanceChronic ingestion
2018
Genetically Obese Human Gut Microbiota Induces Liver Steatosis in Germ-Free Mice Fed on Normal Diet
Wang R, Li H, Yang X, Xue X, Deng L, Shen J, Zhang M, Zhao L, Zhang C. Genetically Obese Human Gut Microbiota Induces Liver Steatosis in Germ-Free Mice Fed on Normal Diet. Frontiers In Microbiology 2018, 9: 1602. PMID: 30079055, PMCID: PMC6062601, DOI: 10.3389/fmicb.2018.01602.Peer-Reviewed Original ResearchHepatic transcriptional profilePreM groupGut microbiotaLiver steatosisNon-alcoholic fatty liver diseaseDietary weight loss programObesity-associated gut microbiotaLipid metabolismPeroxisome proliferator-activated receptor alphaProliferator-activated receptor alphaDysbiotic gut microbiotaLiver macrovesicular steatosisFatty liver diseaseNormal chow dietWeight loss programC57BL/6J male miceNormal hepatic physiologyObese human donorsLiver diseaseChow dietLoss programMice fedHuman gut microbiotaMacrovesicular steatosisMetabolic deterioration
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