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关瑞芳 准聘助理教授

办公电话: 13701469714

办公地址: 南大仙林校区生科院楼B107

电子邮件: ruifang.guan@nju.edu.cn

个人主页: https://life.nju.edu.cn/grf/list.htm

个人简介

工作经历:

(1) 2025-01 至今,南京大学,准聘助理教授/博士生导师

(2) 2017-10 至 2024-10, 美国国立卫生研究院, 癌症研究所, 博士后


教育经历:

(1) 2012-09 至 2017-07, 清华大学, 生物学, 博士

(2) 2008-09 至 2012-07, 北京理工大学, 生物工程, 学士


主持科研项目:

国家自然科学基金青年科学基金项目(C类),30万,主持,获批号:32500458;

江苏省自然科学基金青年基金项目,20万,主持,获批号:BK20251187;

南京大学青年学者项目,项目骨干,20万,获批号:2025300333。




研究方向

主要研究方向是利用结构生物学、生物物理、生物化学、分子生物学、细胞生物学等技术手段,研究染色质区域遗传物质DNA的损伤修复机理。欢迎感兴趣的同学加入本实验室。本实验室招收本科生、硕士研究生、博士研究生、科研助理、博士后等,有意向者请发邮件至ruifang.guan@nju.edu.cn。 

学术兼职

工作经历

科研成果

8.Bing-Rui Zhou, Benjamin Orris, Ruifang Guan, Tengfei Lian, Yawen Bai. (2025). Structural insights into the recognition of native nucleosomes by pioneer transcription factorsCURRENT OPINION IN STRUCTURAL BIOLOGY. 92(103024), 1-9. 


7.Tengfei Lian*,Ruifang Guan*,Bing-Rui Zhou,Yawen Bai.(2024). Structural basis of synergistic targeting of CX3CR1 nucleosome by PU.1 and C/EBPaNature Structural & Molecular Biology. 31, 633-643 (*Co-first authors)


6.Ruifang Guan*, Tengfei Lian*, Bing-Rui Zhou, Yawen Bai. (2023). Structural mechanism of LIN28B nucleosome targeting by OCT4 for pluripotency. Molecular Cell. 83, 1970–1982 (*Co-first authors).


5.Ruifang Guan*, Tengfei Lian*, Bing-Rui Zhou, Emily He, Carl Wu, Martin Singleton, Yawen Bai. (2021). Structural and dynamic mechanisms of CBF3-guided centromeric nucleosome formation. Nature Communications. 12 (1): 1-10. (*Co -first authors)


4.Han Pan*, Ruifang Guan*, Ruixue Zhao*, Guangshuo Ou, and Zhucheng Chen. (2021). Mechanistic insights into central spindle assembly mediated by the centralspindlin complex. Proceedings of the National Academy of Sciences. 118(40), e2112039118(*Co -first authors)


3.Ruifang Guan*, Lei Zhang*, Qian Peter Su, Keith J Mickolajczyk, Geng-Yuan Chen, William O. Hancock, Yujie Sun, Yongfang Zhao, and Zhucheng Chen. (2017). Crystal structure of Zen4 in the apo state reveals a missing conformation of kinesin. Nature Communications. 8(1): 1-9. (*Co -first authors)


2.Lingfei Sun*, Ruifang Guan*, I-Ju Lee, Yajun Liu, Mengran Chen, Jiawei Wang, Jian-Qiu Wu, and Zhucheng Chen. (2015). Mechanistic insights into the anchorage of the contractile ring by anillin and Mid1. Developmental Cell. 33, 413-426. (*Co -first authors)


1.Xin Xu*, Aiyang Lin*, Cuiyan Zhou*, Susan R. Blackwell, Yiran Zhang, Qianqian Feng, Ruifang Guan, Michelle D. Hanna, Zhucheng Chen, and Wei Xiao. (2016). Involvement of budding yeast Rad5 in translesion DNA synthesis through physical interaction with Rev1. Nucleic Acids Research. 44, 5231-5245.


获奖情况

生命科学创新科研三等奖


清华大学蒋南翔奖学金


国家励志奖学金(2次)


优秀学生


优秀学生干部


本科生奖学金


优秀团员