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王志峰

王志峰 助理教授

细胞生物学与医学遗传学系

基础医学院

zhfwang@szu.edu.cn

  王志峰,基础医学院助理教授、硕士生导师,深圳市高层次专业人才。长期致力于蛋白质翻译后修饰、基因组稳定性与肿瘤的相关研究,探讨基因组不稳定与肿瘤发生和耐药之间的内在联系。

主要研究进展:

1.揭示了新型类泛素化修饰(犹素化修饰UFMylation)通过底物MRE11调控DNA损伤应答的功能和机制(NAR 2019),是UFMylation和DNA损伤应答领域的重要工作之一;

2.揭示了UFMylation通过底物PARP1调控复制叉稳定性的功能和机制(PNAS 2024),推动了UFMylation和基因组稳定性研究的进程;

3.揭示了UFMylation通过底物VCP/p97调控细胞自噬起始的功能和机制(Autophagy 2024),首次发现UFMylation与细胞自噬之间的关系;

4.参与多项跨损伤DNA合成(TLS)相关工作的研究(NAR 2013;PNAS 2014),并揭示了REV1促进TLS的功能和机制(JCS 2016)。

主持与参与项目:

1.MRE11的UFM1修饰调控复制叉稳定性的作用机制 32000911 国家自然科学基金青年项目 主持

2.MRN复合物的UFM1修饰调控基因组稳定性的研究 2018M633143 中国博士后科学基金 主持

3.PARP1的UFM1修饰参与调控复制胁迫应答 31761133012 国家自然科学基金中德(NSFC-DFG)合作项目 参与

4.真核细胞DNA复制起始及复制叉里的生化反应机制 32090031 国家自然科学基金重大项目 参与

5.基20180258 靶向DNA损伤应答的结核控制新策略研究 JCYT20180507182049853 深圳市科技创新委项目-基础研究 参与

6.基20180191 昆虫非肽类抗癌小分子的筛选与机制研究 JCYT20180507182213033 深圳市科技创新委项目-基础研究 参与

发表文章:

1.Zhifeng Wang*, Shuhui Xiong, Zhaoyi Wu, Xingde Wang, Yamin Gong, Wei-Guo Zhu, Xingzhi Xu*. (2024) VCP/p97 UFMylation stabilizes BECN1 and facilitates the initiation of autophagy. Autophagy, 20(9):2041-2054. 

2.Yamin Gong#, Zhifeng Wang#, Wen Zong#, Ruifeng Shi, Wenli Sun, Sijia Wang, Bin Peng, Shunichi Takeda, Zhao-Qi Wang*, Xingzhi Xu*. (2024) PARP1 UFMylation ensures the stability of stalled replication forks. Proceedings of the National Academy of Sciences of the United States of America. 121(18): e2322520121.

3.Xingde Wang, Xingzhi Xu*, Zhifeng Wang*. (2023) The Post-Translational Role of UFMylation in Physiology and Disease. Cells. 12, 2543.

4.Guangrong Zhu, Xiangyang Zheng, Zhifeng Wang*, Xingzhi Xu*. (2022) Post-Translational Modifications by Lipid Metabolites during the DNA Damage Response and Their Role in Cancer. Biomolecules. 12: 1655. 

5.Hongchang Zhao#, Zhifeng Wang#, Min Zhu#, Ji Liao, Xingzhi Xu*. (2021)USP11 suppresses CHK1 activation by deubiquitinating CLASPIN. Genome Instability and Disease. 2: 184-194.

6.Zhifeng Wang, Yamin Gong, Bin Peng, Ruifeng Shi, Dan Fan, Hongchang Zhao, Min Zhu, Haoxing Zhang, Zhenkun Lou, Jianwei Zhou*, Wei-Guo Zhu, Yusheng Cong*, Xingzhi Xu*. (2019) MRE11 UFMylation promotes ATM activation. Nucleic Acids Research. 47(8): 4124-4135.

7.Zhifeng Wang, Wei-Guo Zhu, Xingzhi Xu*. (2017) Ubiquitin-like modifications in the DNA damage response. Mutation Research-Fundamental and Molecular Mechanisms of Mutagenesis. 803-805:56-75. 

8.Zhifeng Wang, Min Huang, Xiaolu Ma, Huiming Li, Tieshan Tang* and Caixia Guo*. (2016) REV1 promotes PCNA monoubiquitylation through interacting with ubiquitylated RAD18. Journal of Cell Science. 129:1223-1233.

9.Zhifeng Wang#, Fengli Wang#, Tieshan Tang*, Caixia Guo*. (2012) The role of PARP1 in the DNA damage response and its application in tumor therapy. Frontiers of Medicine. 6(2):156-164. 

10.Yazhou Sun, Yeran Yang, Hongyan Shen, Min Huang, Zhifeng Wang, Yang Liu, Hui Zhang, Tieshan Tang and Caixia Guo*. (2016) iTRAQ-based chromatin proteomic screen reveals CHD4-dependent recruitment of MBD2 to sites of DNA damage. Biochem Biophys Res Commun. 471(1):142-8. 

11.Yang Liu, Yeran Yang, Tie-Shan Tang, Hui Zhang, Zhifeng Wang, Errol Friedberg, Wei Yang* and Caixia Guo*. (2014) Variants of mouse DNA polymerase κ reveal a mechanism of efficient and accurate translesion synthesis past a benzo[a]pyrene dG adduct. Proceedings of the National Academy of Sciences of the United States of America. 111(5):1789-1794. 

12.Lingna Lv, Fengli Wang, Xiaolu Ma, Yeran Yang, Zhifeng Wang, Hongmei Liu, Xiaoling Li, Zhenbo Liu, Ting Zhang, Min Huang, Errol C. Friedberg, Tie-Shan Tang and Caixia Guo*. (2013) Mismatch repair protein MSH2 regulates translesion DNA synthesis following exposure of cells to UV radiation. Nucleic Acids Research. 41(22):10312-10322. 

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