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Efiong, E.E. ; Effa, E.* ; Peters, E.* ; Erukaınure, O.L.* ; Amadi, P.U.* ; Ikebuiro, J.O.* ; Sharma, S. ; Schmaderer, C.* ; Maedler, K.* ; Tuenter, E.* ; Grallert, H.

Multi‐target modulation of polyphenols in diabetic kidney disease therapeutics: A comprehensive review.

Food Sci. Nutr. 13:e70882 (2025)
Publ. Version/Full Text DOI PMC
Open Access Gold
Creative Commons Lizenzvertrag
Diabetic kidney disease (DKD) is a severe complication of diabetes that presents as progressive kidney dysfunction and is the primary cause of end-stage kidney failure. Despite therapeutic advances, including the use of angiotensin-converting enzyme inhibitors, angiotensin receptor blockers, sodium-glucose co-transporter-2 inhibitors, glucagon-like peptide-1 agonists, and non-steroidal mineralocorticoid receptor antagonists, managing DKD remains challenging. Current therapies mainly focus on glycemic control, hypertension management, and albumin reduction to mitigate kidney damage. Nevertheless, these approaches often fail to halt disease progression or restore renal function. There is therefore an urgent need for therapies with safer profiles that can be used singly to target the disease's underlying pathophysiology or integrated into traditional care. Polyphenols possess biological properties capable of addressing these unmet needs by targeting multiple underlying mechanisms involved in DKD pathogenesis. The literature search occurred between September 2024 and April 2025, with most articles sourced from the last 5 years. This review explores polyphenol classes that have demonstrated nephroprotective effects in vitro, in vivo, and in clinical trials. It also highlights the interconnected multi-pathways and molecular mediators potentially regulated by specific polyphenols for kidney function improvement. This multi-target therapeutic approach is especially beneficial for DKD, where several metabolic dysfunctions underlie its pathogenesis. Identifying polyphenols as a therapeutic option could lead to integrative patient care that embraces the strengths of conventional medicine and phytomedicine for better disease management and outcomes. There is therefore a need for more clinical trials to assess polyphenols' safety and efficacy in managing DKD.
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Publication type Article: Journal article
Document type Review
Keywords Diabetes Mellitus ; Diabetic Nephropathy ; End‐stage Kidney Disease ; Kidney Replacement Therapy ; Microvascular Complication ; Phytochemistry
ISSN (print) / ISBN 2048-7177
e-ISSN 2048-7177
Journal Food Science and Nutrition
Quellenangaben Volume: 13, Issue: 10, Pages: , Article Number: e70882 Supplement: ,
Publisher Wiley
Reviewing status Peer reviewed
Institute(s) Institute of Epidemiology (EPI)