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GLP-1 receptor agonists: A clinical perspective on cardiovascular effects

The active incretin hormone glucagon-like peptide-1(7-36)amide (GLP-1) is a 30-amino acid peptide that exerts glucoregulatory and insulinotropic actions by functioning as an agonist for the GLP-1 receptor (GLP-1R). In addition to its anti-diabetic effects, GLP-1 has demonstrated cardioprotective act...

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Bibliographic Details
Published in:Diabetes & vascular disease research 2012-04, Vol.9 (2), p.95-108
Main Authors: Mundil, Dhanwantee, Cameron-Vendrig, Alison, Husain, Mansoor
Format: Article
Language:English
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Summary:The active incretin hormone glucagon-like peptide-1(7-36)amide (GLP-1) is a 30-amino acid peptide that exerts glucoregulatory and insulinotropic actions by functioning as an agonist for the GLP-1 receptor (GLP-1R). In addition to its anti-diabetic effects, GLP-1 has demonstrated cardioprotective actions. Here we review the cardiovascular effects of the GLP-1 analogues currently approved for the treatment of type 2 diabetes, namely exenatide and liraglutide. We discuss their anti-hyperglycaemic efficacy, and offer a clinical perspective of their effects on cardiovascular risk factors such as body weight, blood pressure, heart rate and lipid profiles, as well as their potential consequences on cardiovascular events, such as arrhythmias, heart failure, myocardial infarction and death. Lastly, we briefly review additional GLP-1R agonists in clinical development.
ISSN:1479-1641
1752-8984
DOI:10.1177/1479164112441526