Skeletal muscle sings a choral stem cell lullaby
- PMID: 19733529
- DOI: 10.1016/j.stem.2009.08.012
Skeletal muscle sings a choral stem cell lullaby
Abstract
Constraint of stem cell number in skeletal muscle is investigated by Abou-Khalil et al. (2009), in this issue of Cell Stem Cell. Their results attribute it both to autocrine positive feedback and to paracrine signals from the surrounding cellular community.
Comment on
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Autocrine and paracrine angiopoietin 1/Tie-2 signaling promotes muscle satellite cell self-renewal.Cell Stem Cell. 2009 Sep 4;5(3):298-309. doi: 10.1016/j.stem.2009.06.001. Cell Stem Cell. 2009. PMID: 19733541 Free PMC article.
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