Ontology highlight
ABSTRACT:
ORGANISM(S): Mus musculus
SUBMITTER: Sirisha Cheedipudi
PROVIDER: E-GEOD-58676 | biostudies-arrayexpress |
REPOSITORIES: biostudies-arrayexpress
Cheedipudi Sirisha S Puri Deepika D Saleh Amena A Gala Hardik P HP Rumman Mohammed M Pillai Malini S MS Sreenivas Prethish P Arora Reety R Sellathurai Jeeva J Schrøder Henrik Daa HD Mishra Rakesh K RK Dhawan Jyotsna J
Nucleic acids research 20150603 13
Adult stem cell quiescence is critical to ensure regeneration while minimizing tumorigenesis. Epigenetic regulation contributes to cell cycle control and differentiation, but few regulators of the chromatin state in quiescent cells are known. Here we report that the tumor suppressor PRDM2/RIZ, an H3K9 methyltransferase, is enriched in quiescent muscle stem cells in vivo and controls reversible quiescence in cultured myoblasts. We find that PRDM2 associates with >4400 promoters in G0 myoblasts, 5 ...[more]