俞曉春,西湖大學基因組不穩定性和癌症發生髮展實驗室,生命科學學院正教授。
基本介紹
- 中文名:俞曉春
- 國籍:中國
- 畢業院校:久留米大學
- 職業:教育工作者
人物經歷,研究方向,代表論文,獲獎記錄,
人物經歷
1991-1996年,北京醫科大學,醫學士。
1996-2002年,日本久留米大學,細胞生物學博士。
2002-2006年,美國Mayo Clinic 博士後。
2006-2015年,美國密西根大學醫學院內科系助理教授,副教授,正教授。
2015-2020年,美國希望之城貝克曼研究所正教授。
2020年起,西湖大學生命科學學院正教授。
研究方向
俞曉春教授長期致力於DNA損傷修復機制和癌症發生髮展的研究。眾所周知細胞內基因組隨時面臨著來自體外和體內的各種損傷因素的挑戰,如果 DNA 的損傷得不到及時修復,則會導致細胞的細胞周期紊亂、細胞凋亡、癌症發生等等惡性結果。因此,如何正確完成 DNA 的損傷修復並維持基因組的穩定性,對於細胞的存活進而防止腫瘤等重大疾病的發生起著至關重要的作用。因而,與此相關的分子機制研究是 DNA 損傷修復生物學的核心內容,對於腫瘤的診斷、抗腫瘤藥物的設計等都具有重要的理論指導意義。其學術成果特別對家族性乳腺癌,卵巢癌,胰腺癌和白血病檢測和治療產生巨大的影響。
代表論文
1. Kim, H., Chen, J. * and Yu, X. * (2007). Ubiquitin-binding protein RAP80 mediates BRCA1-dependent DNA damage responses. Science, 316, 1202-1205. (* co-corresponding authors).
2. Liu, Z., Wu, J., and Yu, X. (2007). CCDC98 targets BRCA1 to DNA damage sites. Nature Structural and Molecular Biology, 14, 716-720.
3. Huen, M., Grant, R., Manke, I., Minn, K., Yu, X.*, Yaffe, M.* and Chen, J.* (2007). The E3 ubiquitin ligase RNF8 propagates the DNA damage signal via an ubiquitin-dependent signaling pathway. Cell, 131, 901-914. (*co-corresponding authors)
4. Zhang, F., Ma, J., Wu, J., Ye, L., Cai, H., Xia, B. * and Yu, X. * (2009) PALB2 links BRCA1 and BRCA2 in the DNA damage response. Current Biology, 19: 524-529. (* co-corresponding authors)
5. Lu, L.Y., Wu, J., Ye, L. Gavrilina, G.B., Saunders, T.L. and Yu, X. (2010). RNF8-dependent histone modifications regulate nucleosome removal during spermatogenesis. Developmental Cell. 18, 371-384.
6. Zhang, F. and Yu, X. (2011). WAC, a partner of RNF20/40 complex, regulates histone H2B ubiquitination and gene transcription. Molecular Cell. 41, 384-397.
7. Wu, J., Chen, Y., Lu, L.Y., Wu, Y., Paulsen, M.T., Ljungman, M., Ferguson, D.O. and Yu, X. (2011). Chfr and RNF8 synergistically regulate ATM activation. Nature Structural and Molecular Biology. 18: 761-768.
8. Chen, Q., Chen, Y., Bian, C., Fujiki, R. and Yu, X. (2013) TET2 promotes histone O-GlcNacylation during gene transcription. Nature 493:561-564.
9. Ma, T., Chen, Y., Zhang, F., Yang, C-Y., Wang, S. and Yu, X. (2013) RNF111-dependent neddylation activates DNA damage-induced ubiquitination. Molecular Cell. 49: 897-907.
10. Li, M. and Yu, X. (2013) Function of BRCA1 in the DNA damage response is mediated by ADPribosylation. Cancer Cell. 23:693-704.
11. Lu, L, Korakavi, G., Kuang, H. and Yu, X. (2013) Distinct DNA damage responses on male meiotic sex Chromosomes. Nature Communications. 3015.
12. Li, M., Lu, L., Yang, C., Wang, S. and Yu, X. (2013) The FHA and BRCT domains recognize ADPribosylation during DNA damage response. Genes&Development. 27: 1752-1768.
13. Chen, Y., Chen, Q., McEachin, R.C., Cavalcoli J.D. and Yu, X. (2014) H2A.B facilitates transcription elongation at methylated CpG loci. Genome Research.24:570-579.
14. Zhang, F., Chen, Y., Li, M. and Yu, X. (2014) The OB-fold motif is a poly(ADP-ribose)-binding domain that mediates DNA damage response. Proceedings of the National Academy of Sciences 111:7278-7283.
15. Li M, Chen Q, Ma T, and Yu X. (2017) Targeting reactive nitrogen species suppresses hereditary pancreatic cancer Proceedings of the National Academy of Sciences 114:7106-7111.
16. Wang J, Yuan Z, Cui Y, Xie R, Wang M, Ma Y, Yu X* and Liu X.* (2018) Structure basis for the inhibition of the methyl-lysine binding function of 53BP1 by NUDT16L1/TIRR. (* co-corresponding authors) Nature Communications. 9:2689.
17. Chen Q, Kassab MA, Dantzer F and Yu X. (2018) PARP2 mediates branched poly-ADP-ribosylation in response to DNA damage. Nature Communications. 9: 3233.
18. Bian C, Zhang C, Vyas A, Chen S-H, Liu C, Luo T and Yu X. (2019) NADP+ is an endogenous PARP inhibitor in DNA damage response and tumor suppression. Nature Communications.10:693.
19. Chen S-H and Yu X (2019) Targeting dePARylation selectively suppresses DNA repair-defective and PARP inhibitor-resistant malignancies. Science Advances. 5:eaav4340.
20. Singh AK, Zhao B, Wang X, Li H, Qin H, Wu X, Ma Y, Horne D and Yu X (2020) Selective targeting of TET catalytic domain promotes somatic cell reprogramming. Proceedings of the National Academy of Sciences 117:3621-3626.
獲獎記錄
曾獲2006年美國卵巢癌研究協會獨立研究員獎,2007年美國癌症研究協會 (AACR)Susan G. Komen乳腺癌學者獎,2008年美國癌症協會(ACS)學者獎,2010年美國國防部乳腺癌項目劃時代學者獎,2014年白血病淋巴癌協會學者獎,2018年Tower癌症研究基金會學者獎,2019年胰腺癌聯盟轉化醫學研究獎,2019年Taub癌症研究基金會白血病研究獎。