Targeting the cellular origin of organ fibrosis
- PMID: 25575074
- DOI: 10.1016/j.stem.2014.12.008
Targeting the cellular origin of organ fibrosis
Abstract
Organ fibrosis after injury, which can significantly compromise tissue function, is in part due to proliferation of fibroblasts and myofibroblasts of unclear cellular origin. Now in Cell Stem Cell, Kramann et al. (2015) show that perivascular Gli1+ mesenchymal-stem-cell-like cells generate a large fraction of myofibroblasts in disease conditions.
Copyright © 2015 Elsevier Inc. All rights reserved.
Comment on
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Perivascular Gli1+ progenitors are key contributors to injury-induced organ fibrosis.Cell Stem Cell. 2015 Jan 8;16(1):51-66. doi: 10.1016/j.stem.2014.11.004. Epub 2014 Nov 20. Cell Stem Cell. 2015. PMID: 25465115 Free PMC article.
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