Nuclear Smad7 Overexpressed in Mesenchymal Cells Acts as a Transcriptional Corepressor by Interacting with HDAC-1 and E2F to Regulate Cell Cycle.

间充质细胞中过表达的核Smad7通过与HDAC-1和E2F相互作用，作为转录共抑制因子来调节细胞周期