CXXC5 function blockade promotes diabetic wound healing through stimulating fibroblast and vascular endothelial cell activation.

ABSTRACT:

Background

Extracellular matrix (ECM) and angiogenesis are critical controls of wound regeneration, and their dysfunction delays diabetes recovery. CXXC5 belongs to the CXXC protein family that can regulate the function of human dermal fibroblasts (HDFs) and human umbilical vein endothelial cells (HUVECs); However, awareness of its functional role remains limited.

Methods

Mice were divided into control (CON), diabetic (DM), diabetic + KY19382 (DM + KY19382), and diabetic + vehicle (DM + Vehicle) groups. HDFs and HUVECs were stimulated under different CXXC5 conditions and mice were treated with KY19382, followed by the application of assays including Western blotting (WB), immunofluorescence (IF) and quantitative reverse transcription-PCR (qRT-PCR) to assess wound healing and

SUBMITTER: Chen Y 

PROVIDER: S-EPMC11863911 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature