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Dev Cell. 2004 Jun;6(6):737-8.

PbX marks the spot.

Author information

1
Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, LRB822, 364 Plantation Street, Worcester, MA 01605, USA.

Abstract

Pbx and Meis proteins act as cofactors to various transcription factors, but their exact functions have been unclear. A report by Berkes et al. in Molecular Cell now demonstrates that Pbx and Meis may penetrate repressive chromatin to mark specific genes for activation.

PMID:
15177017
DOI:
10.1016/j.devcel.2004.05.015
[Indexed for MEDLINE]
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