2024
1571-P: CIDEB and CGI-58 Regulate Liver Lipid Droplet Size with Cholesterol Content, Linking to Inflammation and Fibrosis in Metabolic Dysfunction–Associated Steatohepatitis
SAKUMA I, GASPAR R, NASIRI A, KAHN M, ZHENG J, GUERRA M, YIMLAMAI D, MURRAY S, PERELIS M, BARNES W, VATNER D, PETERSEN K, SAMUEL V, SHULMAN G. 1571-P: CIDEB and CGI-58 Regulate Liver Lipid Droplet Size with Cholesterol Content, Linking to Inflammation and Fibrosis in Metabolic Dysfunction–Associated Steatohepatitis. Diabetes 2024, 73 DOI: 10.2337/db24-1571-p.Peer-Reviewed Original ResearchLipid droplet sizeCGI-58Choline-deficient l-amino acid-defined high-fat dietGlycerol-3-phosphate acyltransferaseAntisense oligonucleotidesComparative gene identification-58Glycerol-3-phosphateLoss of function mutationsLipid droplet morphologyExpression of CGI-58Liver inflammationCidebCholesterol contentFunction mutationsL-amino acid-defined high-fat dietComplications of type 2 diabetesMolecular mechanismsDevelopment of liver inflammationMacrophage crown-like structuresType 2 diabetesHigh-fat dietCrown-like structuresASO treatmentGPAMKnockdown
2023
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
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