Methods: The selection process led to the inclusion of thirteen studies chosen from reports retrieved through the search string: (“semaglutide” OR “exenatide” OR “liraglutide” OR “dulaglutide” OR “tirzepatide” OR “GLP1 receptor agonist” OR “GLP1RA” OR “GLP1-RA” OR “GLP1” OR “Glucagon-like Peptide-1 Agonists”) AND (“cardioncology” OR “cardiotoxicity” OR “chemotherapy” OR “anti-cancer treatment” OR “anti-cancer therapy”). The gene discussed is GLP1R; the disease is cancer.