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http://dx.doi.org/10.1007/s10620-022-07520-w | DOI Listing |
Eur Neuropsychopharmacol
September 2025
Department of Psychiatry, University of Toronto, Toronto, ON, Canada; Department of Pharmacology and Toxicology, University of Toronto, Toronto, ON, Canada. Electronic address:
Background: Glucagon-like peptide-1 receptor agonists (GLP-1 RAs), currently used for metabolic conditions, have demonstrated potential antidepressant effects via neuromodulatory pathways. This systematic review aims to provide evidence on the antidepressant effects of GLP-1 RAs and elucidate their underlying mechanism of action.
Methods: We examined studies that investigated the effect of GLP-1 RAs on depressive symptoms.
Aten Primaria
September 2025
Hospital Universitario Joan 23, Tarragona, España.
Objective: To evaluate the effectiveness of GLP-1 receptor agonists (GLP-1 RAs) in patients with type 2 diabetes mellitus and to describe their clinical characteristics.
Design: Retrospective cohort study based on electronic health records. SITE: Health centres of the Primary and Community Care Management (GAPiC) Camp de Tarragona.
Dermatol Ther (Heidelb)
September 2025
Dermatology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Via Massarenti 9, 40138, Bologna, Bologna, Italy.
Glucagon-like peptide 1 receptor agonists (GLP-1 RAs) have gained prominence for their efficacy in treating type 2 diabetes and obesity. Recent evidence suggests that their pleiotropic effects-beyond glycemic control and weight loss-include anti-inflammatory, immunomodulatory, and antioxidative effects, which may beneficially support various dermatologic conditions such as psoriasis, hidradenitis suppurativa, acanthosis nigricans, and Hailey-Hailey disease. However, GLP-1 RAs are also associated with emerging cutaneous adverse drug reactions, including bullous, exanthematous and vasculitic manifestations, and other rare side effects.
View Article and Find Full Text PDFDiabetologia
September 2025
Institute for Biometrics and Epidemiology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich Heine University, Düsseldorf, Germany.
Diabetologia
September 2025
Walther Straub Institute of Pharmacology and Toxicology, LMU Munich, Munich, Germany.
Aims/hypothesis: Unimolecular peptides targeting the receptors for glucagon-like peptide-1 (GLP-1), glucose-dependent insulinotropic polypeptide (GIP) and glucagon (GCG) have been shown to improve glycaemic management in both mice and humans. Yet the identity of the downstream signalling events mediated by these peptides remain to be elucidated. Here, we aimed to assess the mechanisms by which a validated peptide triagonist for GLP-1/GIP/GCG receptors (IUB447) stimulates insulin secretion in murine pancreatic islets.
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