The Role of GLP-1 Receptor Agonists in Diabetic Kidney Disease: Recent Evidence
Year: 2025
Type: article
Abstract: Diabetic kidney disease (DKD) is a major cause of end-stage renal disease and a key driver of morbidity and mortality in individuals with type 2 diabetes (T2D). Despite established therapies, including renin-angiotensin-aldosterone system inhibitors and sodium glucose cotransporter 2 inhibitors, many patients continue to experience progressive kidney function decline. Glucagon-like peptide-1 receptor agonists (GLP-1RAs) like semaglutide have demonstrated potential kidney-protective effects independent of their glucose-lowering properties through mechanisms that include reducing inflammation, oxidative stress, and fibrosis. The FLOW (Research study to see how semaglutide works compared to placebo in people with type 2 diabetes and chronic kidney disease) trial provided the first large-scale evidence that semaglutide slows the progression of chronic kidney disease in individuals with T2D, reducing the risk of clinically significant kidney outcomes by 24%. These findings suggest that GLP-1RAs may play an increasingly important role in DKD management, complementing existing therapies. This review examines the mechanisms underlying GLP-1RA-mediated kidney protection, summarizes recent clinical trial data, and discusses the implications for future treatment strategies.
Source: Journal of Korean Diabetes
Author: Jin Hwa Kim
Language: English
Subfield: Nephrology
Field: Medicine
Domain: Health Sciences
Open Access status: diamond
OpenAlex ID: W4408979007