A RUNX2-HDAC1 co-repressor complex regulates rRNA gene expression by modulating UBF acetylation

Syed A Ali1, Jason R Dobson, Jane B Lian

  • 1Department of Cell Biology and Cancer Center, University of Massachusetts Medical School, Worcester, MA 01655, USA.

Summary

RUNX2 recruits HDAC1 to suppress rRNA transcription in bone cells. Depleting HDAC1 relieves this repression, boosting cell proliferation and protein synthesis.

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