Adipocyte–myofibroblast transition: linking intradermal fat loss to skin fibrosis in SSc

Author: Sarah Onuora
Date Published: January-2015
Source: Nature Reviews Rheumatology

Myofibroblasts are considered the primary fibrogenic effector cells in systemic sclerosis (SSc), but the origin of these cells within fibrotic lesions is a matter of debate. A new study published in Arthritis & Rheumatology shows that the majority of dermal myofibroblasts in fibrotic skin arise from adiponectin-positive progenitors resident in the…