Anti-fibrotic actions of interleukin-10 against hypertrophic scarring by activation of PI3K/AKT and STAT3 signaling pathways in scar-forming fibroblasts.

ABSTRACT:

Background

The hypertrophic scar (HS) is a serious fibrotic skin condition and a major clinical problem. Interleukin-10 (IL-10) has been identified as a prospective scar-improving compound based on preclinical trials. Our previous work showed that IL-10 has anti-fibrotic effects in transforming growth factor (TGF)-β1-stimulated fibroblasts, as well as potential therapeutic benefits for the prevention and reduction of scar formation. However, relatively little is known about the mechanisms underlying IL-10-mediated anti-fibrotic and scar-improvement actions.

Objective

To explore the expression of the IL-10 receptor in human HS tissue and primary HS fibroblasts (HSFs), and the molecular mechanisms contributing to the anti-fibrotic and scar-improvement capabilities of IL-10.

SUBMITTER: Shi J 

PROVIDER: S-EPMC4039501 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature