ArticleDrug design, development and therapy2024
Cardiometabolic Modulation by Semaglutide Contributes to Cardioprotection in Rats with Myocardial Infarction.
Article in Drug design, development and therapy, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed.
- Phytochemicals and Irisin as Multi-Target Regulators of Adipose Tissue Browning and Metabolic Reprogramming: Synergies with GLP-1 Pathways.Antioxidants (Basel, Switzerland) · 2026Review
- A Comprehensive Review on the Cardioprotective and Nephroprotective Effects of Semaglutide, and Its Therapeutic Efficacy and Mechanisms in Cardiorenal Syndrome.Drug design, development and therapy · 2026Review
- GLP-1 receptor agonists alleviate inflammatory responses and endothelial dysfunction in atherosclerosis by activating the Sema3A/NRP1 pathway.Frontiers in cardiovascular medicine · 2026Article
- GLP-1 Receptor Agonists in Heart Failure.Biomolecules · 2025Review
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Acute myocardial infarction (AMI) is a significant clinical challenge. Semaglutide has therapeutic potential in cardiovascular disease management, but its specific impact and mechanisms in AMI are not fully understood. Methods: Twenty-four male Sprague-Dawley rats were divided into three groups: control (Control), infarction-only (MI), and semaglutide-treated (SEMA). Weight, blood glucose, and lipid profiles were analyzed. Cardiac function was evaluated via echocardiography. Histopathological assessment and immunohistochemical analysis were performed. Untargeted metabolomic analysis using LC-MS/MS was utilized. Results: Semaglutide treatment was associated with a reduction in body weight, blood glucose, total cholesterol (TC), and low-density lipoprotein cholesterol (LDL-C), as well as an enhancement in the left ventricular ejection fraction (Control vs MI vs SEMA, 69.13±4.30 vs 30.16±3.17 vs 39.81±6.13, P < 0.05). It also had a lower collagen volume fraction (3.05 vs 34.05 vs 17.73, P < 0.05) and ameliorated the accumulation of glycogen in the myocardium. Metabolomic profiling revealed differentially expressed metabolites between the control/MI and MI/SEMA groups, predominantly within benzenoid, lipid, and organic acid categories. Pathway enrichment analysis highlighted amino sugar and nucleotide sugar metabolism, chlorocyclohexane and chlorobenzene degradation, and phenylalanine, tyrosine, and tryptophan biosynthesis. Random forest analysis identified key metabolites, including downregulated Docusate sodium, 1-(2-Thienyl)-1-heptanone, and Adenylyl-molybdopterin, alongside upregulated Methylenediphosphonic acid, Choline sulfate, and Lactosamine. Conclusion: Semaglutide significantly ameliorated myocardial fibrosis and metabolic dysregulation in rats post-myocardial infarction. Its mechanism involves modulating glucose metabolism, lipid metabolism, and organic acid metabolism. Targeted metabolites, including Docusate sodium, 1-(2-Thienyl)-1-heptanone, Adenylyl-molybdopterin, Methylenediphosphonic acid, Choline sulfate, and Lactosamine, are implicated in the metabolic reprogramming induced by semaglutide.
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