RAGE Cytosolic Partner Diaph1 Does Not Play an Essential Role in Diabetic Peripheral Neuropathy Progression.

ABSTRACT: Receptor for advanced glycation end-products (RAGE) activation by hyperglycemia-induced AGE (advanced glycation end-products) accumulation is likely to play a crucial role in the development of complications such as diabetic peripheral neuropathy (DPN). RAGE signaling is mediated via its cytosolic tail. Through its cytosolic tail, RAGE recruits diaphanous-related formin 1 (Diaph1), a protein involved in actin filament organization. Disruption of RAGE-Diaph1 interactions using small molecules alleviates diabetic complications in mice; however, the role of Diaph1 in DPN progression has not been rigorously tested. In this study, we employed a Diaph1 knockout mouse (DKO) to investigate the role of Diaph1 in DPN progression. Herein, we demonstrate that, at the systemic level, CRISPR deletion of

SUBMITTER: Zglejc-Waszak K 

PROVIDER: S-EPMC12563116 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature