...
首页> 外文期刊>Cell cycle >PTEN sumo-wrestles human RAD52 to mystery land
【24h】

PTEN sumo-wrestles human RAD52 to mystery land

机译:PTEN相扑人类RAD52闯入神秘土地

获取原文
获取原文并翻译 | 示例
           

摘要

The PTEN gene was initially known as a gatekeeper tumor suppressor that inhibits the growth signaling mediated by phospha-tidylinositol-3,4,5-trisphosphate. It is now recognized that PTEN also acts as a caretaker to maintain genomic stability. The precise mechanisms by which PTEN regulates genomic stability remain elusive, but several possibilities exist. It localizes to chromosome centromeres and regulates RAD51 recruitment to DNA damage sites. A fraction of nuclear PTEN is sumoylated at lysine-254.
机译:PTEN基因最初被称为“守门人”肿瘤抑制因子,其抑制由磷酸-tidylinositol-3,4,5-三磷酸酯介导的生长信号。现在已经认识到,PTEN还可以充当看护人以维持基因组稳定性。 PTEN调节基因组稳定性的精确机制仍然难以捉摸,但是存在几种可能性。它定位于染色体着丝粒并调节RAD51募集至DNA损伤位点。一部分核PTEN在赖氨酸254处被磺酰化。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号