师资队伍
孙序序
  作者:  2023-03-01

基本信息 >>>

                                                               

孙序序 研究员

再生与肿瘤分子机制研究组

电话:63846590-776517

邮箱:xuxu.sun@outlook.com

研究方向>>>

课题组主要运用基因编辑小鼠模型以及分子细胞生物学方法探索肝损伤、脂肪肝、肝硬化以及肝癌的发病机理。

目前研究方向:

1. 探索SWI/SNF染色质重塑复合物在肝脏再生、脂肪肝、肝硬化和肝癌中的分子作用机制。

2. 探索免疫治疗在肝癌中的作用和分子机制。

3. 利用肝癌类器官培养模型模拟肝癌发病机理并探索治疗新方法。

个人简历 >>>

孙序序,博士,研究员,博士生导师。2010年获得欧洲杯竞猜平台细胞生物学博士。2010年至2012年曾在上海东方肝胆外科医院及香港中文大学中药研究所从事肝癌分子病理诊断及脂肪肝方面研究。2013年至2018年在美国德克萨斯大学西南医学中心从事表观遗传调控肝再生与肝癌方面博士后研究工作。现兼任中华医学会医学细胞生物学分会第六届青年委员会委员、中国细胞生物学会会员等职务。相关研究成果发表在Cell Stem Cell, Cancer Cell, EMBO J, Elife, Hepatology, Cell Reports等期刊上。

科研项目 >>>

31970587,国家自然科学基金面上项目,染色质重塑因子ARID1A四种热点突变在肝癌中的功能及分子机制研究,2020.1-2023.12,60万元,主持人

32170609,国家自然科学基金面上项目,染色质重塑基因Arid1a缺失促进肝细胞向肝内胆管癌恶性转化的分子机制研究,2022.1-2025.12,58万元,主持人

2021YFC2700802,国家重点研发计划,肝豆状核变性基因治疗药物研发与临床转化,2021.12 - 2024 .11,37.35万元,课题骨干

论文与专著 >>>

 

1. Xubiao Wei, Lulu Zhang, Yinlong Yang, Yanfei Hou, Yifang Xu, Zhimeng Wang, Huili Su, Fangping Han,Jing Han, Peiyuan Liu, Shuiqing Hu, Matthew D. Koci, Xuxu Sun, Conggang Zhang. LL-37 transports immunoreactive cGAMP to activate STING signaling and enhance interferon-mediated host antiviral immunity. Cell Reports 2022 May 31;39(9):110880.

2. Fei Chen, Hongyu Yan, Chu Guo, Huiqin Zhu, Jing Yi, Xuxu Sun, Jie Yang. Assessment of SENP3-interacting proteins in hepatocytes treated with diethylnitrosamine by BioID assay. Acta Biochimica et Biophysica Sinica. 2021 Aug 31;53(9):1237-1246.

3. Ruogu Pan, Zhiqing Yuan, Yingbin Liu, Xuxu Sun, Guiyang Wang, Xiaopen Wang, Junwen Qu, Jian Wang, Jie Yang, Yuzheng Zhao, Yi Yang, Kewei Li. A redox probe screens MTHFD1 as a determinant of gemcitabine chemoresistance in cholangiocarcinoma. Cell Death Discov 2021 May 1;7(1):89.

4. Ming Xiao, Qi Bian, Yimin Lao, Jing Yi, Xueqing Sun, Xuxu Sun#(co-corresponding author), Jie Yang#. SENP3 loss promotes M2 macrophage polarization and breast cancer progression. Molecular oncology 2021 May, 1878-0261.

5. Zixi Wang, Kenian Chen, Yuemeng Jia, Jen-Chieh Chuang, Xuxu Sun, Yu-Hsuan Lin, Cemre Celen, Lin Li, Fang Huang, Xin Liu, Diego H. Castrillon, Tao Wang, Hao Zhu. Dual ARID1A/ARID1B loss leads to rapid carcinogenesis and disruptive redistribution of BAF complexes. Nature Cancer 2020 September, 1, 909–922.

6. Yongxing Zhang, Kai Yang, Jie Yang, Yimin Lao, Lianfu Deng, Guoying Deng, Jing Yi#, Xuxu Sun# (co-corresponding author), Qiugen Wang#. SENP3 Suppresses Osteoclastogenesis by De-conjugating SUMO2/3 from IRF8 in Bone Marrow-Derived Monocytes. Cell Reports 2020 February 11; 30, 1951–1963. e4.

7. Sam C Wang, Ibrahim Nassour, Shu Xiao, Shuyuan Zhang, Xin Luo, Jeon Lee, Lin Li, Xuxu Sun, Liem H Nguyen, Jen-Chieh Chuang, Lan Peng, Scott Daigle, Jeanne Shen, Hao Zhu. SWI/SNF component ARID1A restrains pancreatic neoplasia formation. Gut 2019 Jul;68(7):1259-1270.

8. Austin Moore,Linwei Wu, Jen-Chieh Chuang, Xuxu Sun, Xin Luo, Purva Gopal, Lin Li, Cemre Celen, Michael Zimmer, Hao Zhu. Arid1a loss drives non-alcoholic steatohepatitis in mice via epigenetic dysregulation of hepatic lipogenesis and fatty acid oxidation. Hepatology 2019 May; 69(5):1931-1945.

9. Xuxu Sun, Sam C. Wang, Yonglong Wei, Xin Luo, Yuemeng Jia, Lin Li, Purva Gopal, Min Zhu, Ibrahim Nassour, Jen-Chieh Chuang, Thomas Maples, Cemre Celen, Liem H. Nguyen, Linwei Wu, Shunjun Fu, Weiping Li, Lijian Hui, Feng Tian, Yuan Ji, Shuyuan Zhang, Mahsa Sorouri, Tae Hyun Hwang, Lynda Letzig, Laura James, Zixi Wang, Adam C. Yopp, Amit G. Singal, Hao Zhu. Arid1a has context-dependent oncogenic and tumor suppressor functions in liver cancer. Cancer Cell 2017, Nov 13; 32 (5), p574–589. e6.

10. Cemre Celen, Jen-Chieh Chuang, Xin Luo, Nadine Nijem, Angela K Walker, Fei Chen, Shuyuan Zhang, Andrew S Chung, Liem H Nguyen, Ibrahim Nassour, Albert Budhipramono, Xuxu Sun, Levinus A Bok, Meriel McEntagart, Evelien F Gevers, Shari G Birnbaum, Amelia J Eisch, Craig M Powell, Woo-Ping Ge, Gijs WE Santen, Maria Chahrour, and Hao Zhu. Arid1b haploinsufficient mice reveal neuropsychiatric phenotypes and reversible causes of growth impairment. ELife 2017 Jul 11; 6. pii: e25730.  

11. Kai Yang, Ming Wang, Yuzheng Zhao, Xuxu Sun, Yi Yang, Xie Li, Aiwu Zhou, Huilin Chu, Hu Zhou, Jianrong Xu, Mian Wu, Jie Yang,a, and Jing Yi. A redox mechanism underlying nucleolar stress sensing by nucleophosmin. Nat Communication. 2016 Nov 25; 7:13599.

12. Xuxu Sun, Jen-Chieh Chuang, Mohammed Kanchwala, Linwei Wu, Cemre Celen, Lin Li, Hanquan Liang, Shuyuan Zhang, Thomas Maples, Liem H. Nguyen, Sam C. Wang, Robert A.J. Signer, Mahsa Sorouri, Ibrahim Nassour, Xin Liu, Jian Xu, Meng Wu, Yong Zhao, Yi-Chun Kuo, Zhong Wang, Chao Xing, Hao Zhu. Suppression of the SWI/SNF component Arid1a promotes mammalian regeneration. Cell Stem Cell 2016 Apr 7; 18(4):456-466.

13. Chi-Man Koon, Chun-Hay Ko, Xu-Xu Sun, Sandy Wan-Heng Hoi, Jacqueline Chor-Wing Tam, David Wing-Shing Cheung, King-Fai Cheng, Suet-Yee Pang, Wing-Man Lo, Ping Chook, Clara Bik-San Lau, Wai-Yee Chan, Ping-Chung Leung, Timothy Chi-Yui Kwok, Kwok-Pui Fung. Gene Expression Profiling on the Molecular Action of Danshen-Gegen Formula in a Randomized Placebo-Controlled Trial of Postmenopausal Women with Hypercholesterolemia. Evid Based Complement Alternat Med 2013, 2013: 703705.

14. Wenming Cong, Hui Dong, Lu Tan, Xuxu Sun, Mengchao Wu. Surgicopathological classification of hepatic space-occupying lesions: a single-center experience with literature review. World J Gastroenterology 2011, 17(19):2372-8.

15. Shan Yan*, Xuxu Sun*(Co-first author), Binggang Xiang, Hui Cang, Xunlei Kang, Yuying Chen, Hui Li, Guiying Shi, Edward T H Yeh, Beilei Wang, Xiangrui Wang, Jing Yi. Redox regulation of the stability of the SUMO protease SENP3 via interactions with CHIP and Hsp90. EMBO J 2010 Nov17; 29(22):3773-86.  

16. Yan Han, Chao Huang, Xuxu Sun, Binggang Xiang, Edward T H Yeh, Yuying Chen, Hui Li, Guiying Shi, Hui Cang, Yueping Sun, Jian Wang, Wei Wang, Fei Gao, Jing Yi. SENP3-mediated de-conjugation of SUMO2/3 from promyelocytic leukemia is correlated with accelerated cell proliferation under mild oxidative stress. J Biol Chem 2010 Apr23; 285(17): 12906-15.

17. Chao Huang, Yan Han, Yumei Wang, Xuxu Sun, Shan Yan, Edward T H Yeh, Yuying Chen, Hui Cang, Hui Li, Guiying Shi, Jinke Cheng, Xueming Tang, Jing Yi. SENP3 is responsible for HIF-1 transactivation under mild oxidative stress via p300 de-SUMOylation. EMBO J 2009 Sep 16; 28(18): 2748-62.

18. Yong Zuo, Binggang Xiang, Jie Yang, Xuxu Sun, Hui Cang, Ying Wang, Jing Yi. Oxidative modification of caspase-9 facilitates its activation via disulfide-mediated interaction with Apaf-1. Cell Res 2009 Apr; 19(4): 449-57.