别名 B lymphoma Mo-MLV insertion region 1 homolog (mouse)、BMI1、BMI1 proto-oncogene, polycomb ring finger + [6] |
简介 Component of a Polycomb group (PcG) multiprotein PRC1-like complex, a complex class required to maintain the transcriptionally repressive state of many genes, including Hox genes, throughout development. PcG PRC1 complex acts via chromatin remodeling and modification of histones; it mediates monoubiquitination of histone H2A 'Lys-119', rendering chromatin heritably changed in its expressibility (PubMed:15386022, PubMed:16359901, PubMed:26151332, PubMed:16714294, PubMed:21772249, PubMed:25355358, PubMed:27827373). The complex composed of RNF2, UB2D3 and BMI1 binds nucleosomes, and has activity only with nucleosomal histone H2A (PubMed:21772249, PubMed:25355358). In the PRC1-like complex, regulates the E3 ubiquitin-protein ligase activity of RNF2/RING2 (PubMed:15386022, PubMed:26151332, PubMed:21772249). |
靶点 |
作用机制 BMI1抑制剂 |
非在研适应症 |
最高研发阶段临床2/3期 |
首次获批国家/地区- |
首次获批日期1800-01-20 |
靶点 |
作用机制 BMI1抑制剂 |
在研适应症 |
非在研适应症- |
最高研发阶段临床前 |
首次获批国家/地区- |
首次获批日期1800-01-20 |
开始日期2022-05-23 |
申办/合作机构 |
开始日期2019-03-13 |
申办/合作机构 |
开始日期2018-08-01 |
申办/合作机构 |