ArticleArteriosclerosis, thrombosis, and vascular biology2015
Lipolysis, and not hepatic lipogenesis, is the primary modulator of triglyceride levels in streptozotocin-induced diabetic mice.
Article in Arteriosclerosis, thrombosis, and vascular biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.
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Who cites it
37 citing papers in PubMed, 54 citations in OpenAlex.
- Systematic Comparison of High-Fat Diet- and Streptozotocin-Induced Prediabetic Obese C57BL/6J Mouse Models: A Sex-Based Protocol Optimization Study.Diabetes, obesity & metabolism · 2026Article
- Protein arginine methyltransferases as metabolic regulators: many roles beyond cancer.Science China. Life sciences · 2026Review
- Triglyceride-Rich Lipoprotein Metabolism and Cardiovascular Risk in Diabetes: Bedside to Bench to Bedside.Circulation research · 2026Review
- Cardiac Lipid Metabolism: Cells, Metabolites, and Rhythms.Circulation research · 2026Review
- Global knockout of VEGFB improves lipoprotein lipase activity leading to an improved lipid profile during diabetes.Frontiers in pharmacology · 2026Article
- Restoration of pancreatic beta cell identity and autophagy in KDiabetologia · 2025Article
- Elevated apolipoprotein C3 heightens atherosclerosis risk by mediating arterial accumulation of free cholesterol and local inflammation in diabetes.Research square · 2025Article
- Article
- The Impact of Obesity on Diabetes Onset and Neovascularization in Mouse Models of Metabolic Stress.International journal of molecular sciences · 2024Article
- Lipoprotein lipase as a target for obesity/diabetes related cardiovascular disease.Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques · 2024Review
- Glycerol contributes to tuberculosis susceptibility in male mice with type 2 diabetes.Nature communications · 2023Article
- Multivessel Coronary Artery Disease Complicated by Diabetes Mellitus Has a Relatively Small Effect on Endothelial and Lipoprotein Lipases Expression in the Human Atrial Myocardium and Coronary Perivascular Adipose Tissue.International journal of molecular sciences · 2023Article
- Quartet of APOCs and the Different Roles They Play in Diabetes.Arteriosclerosis, thrombosis, and vascular biology · 2023Review
- Dysregulated transforming growth factor-beta mediates early bone marrow dysfunction in diabetes.Communications biology · 2022Article
- The Remnant Lipoprotein Hypothesis of Diabetes-Associated Cardiovascular Disease.Arteriosclerosis, thrombosis, and vascular biology · 2022Review
- Sex-Specific Associations Between Serum Lipids, Antinuclear Antibodies, and Statin Use in National Health and Nutrition Examination Surveys 1999-2004.Frontiers in medicine · 2022Article
- Pemafibrate, A Novel Selective Peroxisome Proliferator-Activated Receptor α Modulator, Reduces Plasma Eicosanoid Levels and Ameliorates Endothelial Dysfunction in Diabetic Mice.Journal of atherosclerosis and thrombosis · 2021Article
- CREBH normalizes dyslipidemia and halts atherosclerosis in diabetes by decreasing circulating remnant lipoproteins.The Journal of clinical investigation · 2021Article
- Genetic contributions to NAFLD: leveraging shared genetics to uncover systems biology.Nature reviews. Gastroenterology & hepatology · 2020Review
- Protein Arginine Methyltransferase 4 Regulates Adipose Tissue Lipolysis in Type 1 Diabetic Mice.Diabetes, metabolic syndrome and obesity : targets and therapy · 2020Article
Corrections and comments
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Authors and funding
11 authors at 5 institutions in 1 country.
Funding
Abstract
objectiveDiabetic hypertriglyceridemia is thought to be primarily driven by increased hepatic de novo lipogenesis. However, experiments in animal models indicated that insulin deficiency should decrease hepatic de novo lipogenesis and reduce plasma triglyceride levels. APPROACH AND
resultsTo address the discrepancy between human data and genetically altered mouse models, we investigated whether insulin-deficient diabetic mice had triglyceride changes that resemble those in diabetic humans. Streptozotocin-induced insulin deficiency increased plasma triglyceride levels in mice. Contrary to the mouse models with impaired hepatic insulin receptor signaling, insulin deficiency did not reduce hepatic triglyceride secretion and de novo lipogenesis-related gene expression. Diabetic mice had a marked decrease in postprandial triglycerides clearance, which was associated with decreased lipoprotein lipase and peroxisome proliferator-activated receptor α mRNA levels in peripheral tissues and decreased lipoprotein lipase activity in skeletal muscle, heart, and brown adipose tissue. Diabetic heterozygous lipoprotein lipase knockout mice had markedly elevated fasting plasma triglyceride levels and prolonged postprandial triglycerides clearance.
conclusionsInsulin deficiency causes hypertriglyceridemia by decreasing peripheral lipolysis and not by an increase in hepatic triglycerides production and secretion.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.