Mesenchymal Stem Cells in Fibrotic Disease

Cell Stem Cell. 2017 Aug 3;21(2):166-177. doi: 10.1016/j.stem.2017.07.011.

Abstract

Fibrosis is associated with organ failure and high mortality and is commonly characterized by aberrant myofibroblast accumulation. Investigating the cellular origin of myofibroblasts in various diseases is thus a promising strategy for developing targeted anti-fibrotic treatments. Recent studies using genetic lineage tracing technology have implicated diverse organ-resident perivascular mesenchymal stem cell (MSC)-like cells and bone marrow-MSCs in myofibroblast generation during fibrosis development. In this Review, we give an overview of the emerging role of MSCs and MSC-like cells in myofibroblast-mediated fibrotic disease in the kidney, lung, heart, liver, skin, and bone marrow.

Keywords: lineage tracing; mesenchymal stem cells; organ fibrosis.

Publication types

  • Review

MeSH terms

  • Animals
  • Fibrosis
  • Humans
  • Mesenchymal Stem Cells / metabolism*
  • Organ Specificity