2021
Hepatocyte-specific suppression of ANGPTL4 improves obesity-associated diabetes and mitigates atherosclerosis in mice
Singh AK, Chaube B, Zhang X, Sun J, Citrin KM, Canfrán-Duque A, Aryal B, Rotllan N, Varela L, Lee RG, Horvath TL, Price N, Suárez Y, Fernandez-Hernando C. Hepatocyte-specific suppression of ANGPTL4 improves obesity-associated diabetes and mitigates atherosclerosis in mice. Journal Of Clinical Investigation 2021, 131 PMID: 34255741, PMCID: PMC8409581, DOI: 10.1172/jci140989.Peer-Reviewed Original ResearchDiet-induced obesityGlucose intoleranceHigh-fat fed conditionsLipoprotein lipaseExcess hepatic lipid accumulationSystemic metabolic dysfunctionRole of ANGPTL4Liver lipid metabolismHepatic lipid accumulationTargeted pharmacologic therapyANGPTL4 gene expressionMetabolic turnover studiesHepatic lipase activityObesity-associated diabetesFatty acidsNovel inhibition strategiesPharmacologic therapyLiver steatosisLiver damageLipoprotein remnantsCholesterol levelsMetabolic dysfunctionHepatic uptakeANGPTL4 deficiencyHL activity
2003
Uncoupling proteins-2 and 3 influence obesity and inflammation in transgenic mice
Horvath TL, Diano S, Miyamoto S, Barry S, Gatti S, Alberati D, Livak F, Lombardi A, Moreno M, Goglia F, Mor G, Hamilton J, Kachinskas D, Horwitz B, Warden CH. Uncoupling proteins-2 and 3 influence obesity and inflammation in transgenic mice. International Journal Of Obesity 2003, 27: 433-442. PMID: 12664076, DOI: 10.1038/sj.ijo.0802257.Peer-Reviewed Original ResearchMeSH KeywordsAdipose TissueAnimalsBasal MetabolismBlotting, NorthernBlotting, WesternBody TemperatureCarrier ProteinsCholesterol, LDLEnergy IntakeGene Expression RegulationHeart RateInflammationIon ChannelsMaleMembrane Transport ProteinsMiceMice, Inbred C57BLMice, TransgenicMitochondriaMitochondrial ProteinsObesityProteinsUncoupling Protein 2Uncoupling Protein 3ConceptsTransgenic miceFat massLow-density lipoprotein cholesterol levelsHeterozygous miceAgouti obese miceHypothalamic neuropeptide levelsSpontaneous physical activityLipoprotein cholesterol levelsNontransgenic littermate controlsFat pad weightEndotoxin-induced feverWild-type littermatesHuman UCP2Significant differencesMechanism of actionLDL cholesterolControl miceFemale transgenicsNontransgenic littermatesObese miceEndotoxin injectionCholesterol levelsPad weightNeuropeptide levelsFood intake