Armadillo repeat containing 12 promotes neuroblastoma progression through interaction with retinoblastoma binding protein 4

Abstract

Armadillo (ARM) family proteins can act as oncogenes or tumor suppressors. Here, the authors show that a new ARM protein (ARMC12) is upregulated in neuroblastoma, binds the PRC2 component RBBP4, and inhibits transcription of tumor suppressive genes.