Polycomb repression under the skin.
editorial · Level V
Where this comes from
- Record sourced from PubMed, PMID 19303840.
- Also identified by DOI 10.1016/j.cell.2009.03.004.
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Abstract
Polycomb group proteins control a hierarchy of gene expression during the differentiation of stem cells. In this issue, Ezhkova et al. (2009) show that repression mediated by Polycomb proteins controls the timing of differentiation of precursor cells of the epidermal lineage.
Medical subject headings
- Gene Expression Regulation, Developmental
- Repressor Proteins
- Skin