ArticleJournal of the American Heart Association2022
Long-Term Activation of Glucagon-like peptide-1 receptor by Dulaglutide Prevents Diabetic Heart Failure and Metabolic Remodeling in Type 2 Diabetes.
Article in Journal of the American Heart Association, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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Who cites it
24 citing papers in PubMed, 37 citations in OpenAlex.
- Effects of Liraglutide and Semaglutide on Cardiometabolic Dysregulation and Oxidative Stress in an Experimental Model of Metabolic Syndrome.Medical sciences (Basel, Switzerland) · 2026Article
- Contractile effects of dulaglutide in the human atrium.Naunyn-Schmiedeberg's archives of pharmacology · 2026Article
- Mitochondrial Homeostasis in Diabetic Cardiomyopathy: From Dysfunction to Therapeutic Strategies.Antioxidants (Basel, Switzerland) · 2026Review
- Fumarate hydratase ameliorates pressure overload induced cardiac remodeling by controlling Elovl7-mediated biosynthesis of unsaturated fatty acids.Acta pharmacologica Sinica · 2026Article
- GLP-1 agonists reduce right ventricular mitochondrial dysfunction by inhibiting the GSK3β-Drp1 signalling in pulmonary hypertension.European journal of medical research · 2026Article
- Potential Antiarrhythmic Mechanisms of Glucagon-Like Peptide-1 Receptor Agonists (GLP-1RAs).Drug design, development and therapy · 2026Review
- Protein-Ligand Interactions in Cardiometabolic Drug Targets: Focus on Weight Loss and Cardioprotection.Molecules (Basel, Switzerland) · 2025Review
- Curcumin alone not combined with piperine exerts cardioprotective effects in pressure-overload rats by increasing glucagon-like peptide-1 receptor signaling and additional properties.Journal of traditional and complementary medicine · 2025Article
- Molecular Insights into the Potential Cardiometabolic Effects of GLP-1 Receptor Analogs and DPP-4 Inhibitors.International journal of molecular sciences · 2025Review
- Role of GLP‑1 receptor agonists in sepsis and their therapeutic potential in sepsis‑induced muscle atrophy (Review).International journal of molecular medicine · 2025Review
- The landscape of novel antidiabetic drugs in diabetic HFpEF: relevant mechanisms and clinical implications.Cardiovascular diabetology · 2025Review
- Danuglipron Ameliorates Pressure Overload-Induced Cardiac Remodelling Through the AMPK Pathway.Journal of cellular and molecular medicine · 2025Article
- GLP-1 receptor agonists synergistic effects of metabolic reprogramming and cardioprotection.Frontiers in endocrinology · 2025Review
- 1,25-D3 Protects Diabetic Brain Injury Through GLP-1R/PI3K/Akt Pathway by Experimental and Molecular Docking Studies.Mediators of inflammation · 2025Article
- Beyond weight loss: the potential of glucagon-like peptide-1 receptor agonists for treating heart failure with preserved ejection fraction.Heart failure reviews · 2025Review
- Impeding Nucleotide-Binding Oligomerization Domain-Like Receptor 3 Inflammasome Ameliorates Cardiac Remodeling and Dysfunction in Obesity-Associated Cardiomyopathy.Journal of the American Heart Association · 2024Article
- Longitudinal aortic strain, ventriculo-arterial coupling and fatty acid oxidation: novel insights into human cardiovascular aging.GeroScience · 2024Observational
- Article
- Macrod1 suppresses diabetic cardiomyopathy via regulating PARP1-NADActa pharmacologica Sinica · 2024Article
- Effect of GLP-1 Receptor Agonist on Ischemia Reperfusion Injury in Rats with Metabolic Syndrome.Pharmaceuticals (Basel, Switzerland) · 2024Article
Corrections and comments
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Authors and funding
14 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background Mechanistic insights of glucagon-like peptide-1 receptor agonists remain incompletely identified, despite the efficacy in heart failure observed in clinical trials. Here, we evaluated the effects of dulaglutide on heart complications and illuminated its underlying mechanism. Methods and Results We used mice with high-fat diet (HFD)/streptozotocin-induced type 2 diabetes to investigate the effects of dulaglutide upon diabetic cardiac dysfunction. After the onset of diabetes, control and diabetic mice were injected subcutaneously with either dulaglutide (type 2 diabetes-dulaglutide and control-dulaglutide groups) or vehicle (type 2 diabetes-vehicle and control-vehicle groups) for 8 weeks. Subsequently, heart characteristics, cardiometabolic profile and mitochondrial morphology and function were evaluated. Also, we analyzed the effects of dulaglutide on neonatal rat ventricular myocytes treated with high glucose plus palmitic acid. In addition, wild type and AMP-activated protein kinase α2 mutant mice were used to evaluate the underlying mechanism. In type 2 diabetes mouse model, dulaglutide ameliorated insulin resistance, improved glucose tolerance, reduced hyperlipidemia, and promoted fatty acid use in the myocardium. Dulaglutide treatment functionally attenuated cardiac remodeling and dysfunction and promoted metabolic reprogramming in diabetic mice. Furthermore, dulaglutide improved mitochondria fragmentation in myocytes, and simultaneously reinstated mitochondrial morphology and function in diabetic hearts. We also found that dulaglutide preserved AMP-activated protein kinase α2-dependent mitochondrial homeostasis, and the protective effects of dulaglutide on diabetic heart was almost abated by AMP-activated protein kinase α2 knockout. Conclusions Dulaglutide prevents diabetic heart failure and favorably affects myocardial metabolic remodeling by impeding mitochondria fragmentation, and we suggest a potential strategy to develop a long-term activation of glucagon-like peptide-1 receptor-based therapy to treat diabetes associated cardiovascular complications.
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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 Socratic graph.