1510-P: Lipid-Induced Renal Cortical Insulin Resistance Perturbs Gluconeogenic and Oxidative Metabolism via an sn-1,2-diacylglycerol-PKCe-Insulin Receptor Kinase Axis In Vivo
HUBBARD B, GASPAR R, ZHANG D, KAHN M, NASIRI A, SHULMAN G. 1510-P: Lipid-Induced Renal Cortical Insulin Resistance Perturbs Gluconeogenic and Oxidative Metabolism via an sn-1,2-diacylglycerol-PKCe-Insulin Receptor Kinase Axis In Vivo. Diabetes 2023, 72 DOI: 10.2337/db23-1510-p.Peer-Reviewed Original ResearchInsulin receptor kinasePyruvate carboxylaseHyperinsulinemic-euglycemic clampMitochondrial pyruvate oxidationInsulin resistanceOxidative metabolismMitochondrial pyruvate carboxylaseReceptor kinaseInhibitory phosphorylationAktS473 phosphorylationKinase axisChow fed miceImpairs insulinPyruvate oxidationKnockin micePhosphorylationKey targetFortress BiotechFed micePKCεDiacylglycerolRenal cortexHFDMetabolismBasal conditions1569-P: Lysophosphatidic Acid Mediates Inflammation in Liver and White Adipose Tissue in a Rat Model of 1-acyl-sn-glycerol-3-phosphate Acyltransferase 2 Deficiency
SAKUMA I, GASPAR R, LUUKKONEN P, KAHN M, MURRAY S, SAMUEL V, PETERSEN K, SHULMAN G. 1569-P: Lysophosphatidic Acid Mediates Inflammation in Liver and White Adipose Tissue in a Rat Model of 1-acyl-sn-glycerol-3-phosphate Acyltransferase 2 Deficiency. Diabetes 2023, 72 DOI: 10.2337/db23-1569-p.Peer-Reviewed Original ResearchWhite adipose tissueControlled-release mitochondrial protonophoreCongenital generalized lipodystrophyAGPAT2 deficiencyHepatic inflammationASO treatmentAdipose tissueLysophosphatidic acidAdult male SD ratsAntisense oligonucleotideMale SD ratsNovel therapeutic targetNovo NordiskCRMP treatmentFortress BiotechWAT inflammationDohme Corp.SD ratsRat modelAGPAT2 geneGeneralized lipodystrophyInflammationTherapeutic targetIonis PharmaceuticalsDeficient animals