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去泛素化酶与肿瘤相关性的研究进展
引用本文:张悦,师永红. 去泛素化酶与肿瘤相关性的研究进展[J]. 内蒙古医学杂志, 2014, 0(5): 561-563
作者姓名:张悦  师永红
作者单位:[1]内蒙古医科大学,内蒙古呼和浩特010059 [2]内蒙古医科大学附属医院病理科,内蒙古呼和浩特010050
基金项目:国家自然科学基金(81360395)
摘    要:泛素-蛋白酶体途径是大多数细胞内蛋白质降解的主要方式,去泛素化酶(Deubiquitinating enzymes,DUBs)可以逆转这一过程,对其进行反向调节.此外,去泛素化酶可以稳定抑癌基因,从而抑制了肿瘤的发生.对去泛素化酶及其抑制剂的深入研究,为抗肿瘤药物的靶向治疗提供理论依据.本文将重点对去泛素化酶及其在肿瘤中的作用进行综述.

关 键 词:泛素化  去泛素化  泛素-蛋白酶体途径  DUBs

Research Progress of the Correlation of Deubiquitinating Enzymes with Tumor
Affiliation:ZHANG Yue, SHI Yong - hong (1. Inner Mongolia Medical University, Hohhot 010059 China ;2. Deparement of Pathology, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot 010050 China )
Abstract:Ubiquitin- proteasome pathway is the main way in the degredation of most cell protein. De - u- biquitinating enzymes (Deubiquitinating enzymes, DUBs) can reverse this process and regulate on the contrary. In addition, de - ubiquitinating enzymes can stabilize the tumor suppressor gene, thus inhibiting tumorigenesis. Indepth study of the de - ubiquitinating enzymes and their inhibitors provide a theoretical basis for the targeted treatment of anticancer drugs. This review will focus on de - ubiquitinating enzymes and their role in tumor.
Keywords:ubiquitination  deubiquitination  ubiquitin - proteasome pathway  DUBs
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