教育經曆:
2006 學士 北京大學
2012 博士 北京大學
工作經曆:
2016 研究員 北京大學
2012 博士後 哈佛大學醫學院及波士頓兒童醫院榮譽獎勵:
獎教金傑出青年獎,2022
教學優秀獎,2021
鄭昌學獎教金,2021
求是傑出青年學者,2018
綠葉生物醫藥傑出青年,2018
拜耳學者,2018
億方學者,2017
哈佛華人生命科學研究獎,2016
美國癌症研究中心博士後獎學金,2014
吳瑞獎學金,2012
北京市優秀畢業生,2012
北京大學優秀畢業生,2012
北京大學優秀畢業論文獎,2012書籍編撰:
Frock RL#, Hu J#, & Alt FW. (2015). Mechanisms of recurrent chromosomal translocations. In book: Chromosomal Translocations and Genome Rearrangements in Cancer. Springer International Publishing, ISBN: 978-3-319-19983-2. doi: 10.1007/978-3-319-19983-2執教課程:
《免疫學》《免疫學實驗》 我們實驗室将以小鼠和人的免疫細胞為主要研究對象,研究方向集中在:
1. 在哺乳動物複雜的染色質環境下研究DNA複制、DNA損傷和DNA代謝與基因組穩定性和腫瘤發生之間的關系;
2. 在時間和空間尺度上研究衰老過程或不同組織中淋巴細胞功能的變化以及相關的DNA代謝變化;
3. 深入挖掘抗體的發育和成熟機理,并利用合成生物學技術改造細胞,促使其實現抗體生産和抗體進化。
代表性論文 (# 共同一作, *共同通訊)
Liu Y#, Zhangding Z#, Liu X#, Gan T, Ai C, Wu J, Liang H, Chen M, Guo Y, Lu R, Jiang Y, Ji X, Gao N, Kong DC, Li Q & Hu J (2024). Fork coupling directs DNA replication elongation and termination. Science. 2024.Mar; 383(6688):1215-22. doi:10.1126/science.adj7606.
Wu J#, Liu Y#, Zhangding Z#, Liu X#, Ai C, Gan T, Liang H, Guo Y, Chen M, Liu Y, Yin J, Zhang W & Hu J (2023). Cohesin maintains replication timing to suppress DNA damage on cancer genes. Nature Genetics. 2023.Aug; 55(8):1347-1358. doi:10.1038/s41588-023-01458-z.
Yin J#, Fang K#, Gao Y#, Ou L, Yuan S, Xin C, Wu W, Wu W-W, Hong J, Yang H*, & Hu J* (2022) Safeguarding genome integrity during gene-editing therapy of age-related macular degeneration. Nature Communications 13(1):7867. doi: 10.1038/s41467-022-35640-4.
Yin S#, Zhang M#, Liu Y#, Sun X, Chen X, Yang L, Huo Y, Yang J, Zhang X, Han H, Zhang J, Li G, Xiao M, Guan Y, Liu M, Hu J*, Wang L* & Li D* (2022) Engineering of efficiency enhanced Cas9 and base editors with improved gene therapy efficacies. Molecular Therapy S1525-0016(22)00672-4. doi: 10.1016/j.ymthe.2022.11.014.
Wu J#, Zou Ziye#, Liu Y#,*, Liu X, Zhangding Z, Xu M* & Hu J* (2022). CRISPR/Cas9-induced structural variations expand in T lymphocytes in vivo. Nucleic Acids Research 50(19):11128-11137. doi: 10.1093/nar/gkac887.
Xin C#, Yin J#, Yuan S, Ou L, Liu M, Zhang W & Hu J (2022). Comprehensive assessment of miniature CRISPR-Cas12f nucleases for gene disruption. Nature Communications 13(1):5623. doi: 10.1038/ s41467-022-33346-1.
Chen X#, Niu X#, Liu Y#, Zheng R, Yang L, Lu J, Yin S, Wei Y, Pan J, Sayed A, Ma X, Liu M, Jing F, Liu M, Hu J*, Wang L* & Li D* (2022). Long-term correction of haemophilia B through CRISPR/Cas9 induced homology-independent targeted integration. J Genet Genomics S1673-8527(22)00159-X. doi: 10.1016/j.jgg.2022.06.001.
Yin J & Hu J (2022). The origin of unwanted editing byproducts in gene editing. Acta Biochim Biophys Sin 54(6):1-15. doi: 10.3724/abbs.2022056.
Xie X#, Gan T#, Rao B#, Zhang W, Panchakshari RA, Yang D, Ji X, Cao Y, Alt FW, Meng F-L* & Hu J* (2022). C-terminal deletion-induced condensation sequesters AID from IgH targets in immunodeficiency. EMBO J 41(11):e109324. doi: 10.15252/embj.2021109324.
Yin J#, Lu R#, Xin C#, Wang Y, Ling X, Li D, Zhang W, Liu M, Xie W, Kong L, Si W, Wei P, Xiao B, LEE HY, Liu T & Hu J (2022). Cas9 exo-endonuclease eliminates chromosomal translocations during genome editing. Nature Communications 8;13(1):1204. doi: 10.1038/s41467-022-28900-w.
Liu Y#,*, Yin J#, Gan T#, Liu M, Xin C, Zhang W & Hu J* (2022). PEM-seq comprehensively quantifies DNA repair outcomes during gene-editing and DSB repair. STAR Protocols 3(1), 101088. doi: 10.1016/j.xpro.2021.101088
Gan T, Wang Y, Schatz DG & Hu J (2021). RAG2 abolishes RAG1 aggregation to facilitate V(D)J recombination. Cell Reports 37, 209824. doi:10.1016/j.celrep.2021.109824
Liu M#, Zhang W#, Xin C#, Yin J, Shang Y, Ai C, Li J, Meng F-L & Hu J (2021). Global detection of DNA repair outcomes induced by CRISPR-Cas9. Nucleic Acids Research 49(15):8732-8742. doi: 10.1093/nar/gkab686.
Zhang W#, Yin J#,*, Zhang-Ding Z, Xin C, Liu M, Wang Y, Ai C & Hu J (2021). In-depth assessment of the PAM compatibility and editing activities of Cas9 variants. Nucleic Acids Research doi: 10.1093/nar/gkab507.
Liu Y#, Ai C#, Gan T#, Wu J, Jiang Y, Liu X, Lu R, Gao N, Li Q, Ji X, Hu J (2021). Transcription shapes DNA replication initiation to preserve genome integrity. Genome Biology 22(1):176. doi: 10.1186/s13059-021-02390-3
Yin J#, Liu M#, Liu Y#, Wu J, Gan T, Zhang W, Li Y, Zhou Y & Hu J (2019). Optimizing genome editing strategy by primer-extension-mediated sequencing. Cell Discovery 5, 819. doi: 10.1038/s41421-019-0088-8.
Zuo E#, Huo X#, Yao X#, Hu X#, Sun Y#, Yin J#, He B, Wang X, Shi L, Ping J, Wei Y, Ying W, Wei W, Liu W, Tang C, Li Y, Hu J* & Yang H*. (2017). CRISPR/Cas9-mediated targeted chromosome elimination. Genome Biology 18(1):224. doi: 10.1186/s13059-017-1354-4.
Lin SG#, Ba Z#, Du Z#, Zhang Y, Hu J* & Alt FW*. (2016). A highly sensitive and unbiased approach for elucidating antibody repertoires. Proc Natl Acad Sci USA 113(28):7846-51. doi:10.1073/ pnas.1608649113.
Hu J#, Meyers RM#, Dong J, Panchakshari RA, Alt FW* & Frock RL*. (2016). Detecting DNA double-stranded breaks in mammalian genomes by linear amplification-mediated high-throughput genome-wide translocation sequencing. Nature Protocols 11(5): 853-71. doi: 10.1038/nprot.2016.043.
Hu J#, Zhang Y#, Zhao L, Frock RL, Du Z, Meyers RM, Meng F-L, Schatz DG, & Alt FW. (2015). Chromosomal loop domains direct the recombination of antigen receptor genes. Cell 163(4): 947-59. doi: 10.1016/j.cell.2015.10.016.
Frock RL#, Hu J#, & Alt FW. (2015). Mechanisms of recurrent chromosomal translocations. In book: Chromosomal Translocations and Genome Rearrangements in Cancer. Springer International Publishing, ISBN: 978-3-319-19983-2. doi: 10.1007/978-3-319-19983-2
Frock RL#, Hu J#, Meyers RM, Ho Y-J, Kii E, & Alt FW. (2015). Genome-wide detection of DNA double-stranded breaks induced by engineered nucleases. Nature Biotechnology 33(2):179-86. doi: 10.1038/ nbt.3101.
Hu J#, Tepsuporn S#, Meyers RM, Gostissa M*, & Alt FW*. (2014). Developmental propagation of V(D)J recombination-associated DNA breaks and translocations in mature B cells via dicentric chromosomes. Proc Natl Acad Sci USA 111(28): 10269-74. doi: 10.1073/pnas.1410112111.
Tepsuporn S#, Hu J#, Gostissa M*, & Alt FW*. (2014). Mechanisms that can promote peripheral B-cell lymphoma in ATM-deficient mice. Cancer Immunol. Res. 2(9): 857-66. doi: 10.1158/2326-6066. CIR-14-0090.
Hu J, Sun L, Shen F, Chen Y, Hua Y, Liu Y, Zhang M, Hu Y, Wang Q, Xu W, Sun F, Ji J, Murray JM, Carr AM, & Kong D. (2012). The intra-S phase checkpoint pathway targets Dna2 to prevent stalled replication forks from reversing. Cell 149(6): 1221-32. doi: 10.1016/j.cell.2012.04.030.
細胞是生物體的基本單元,每個細胞都是一個複雜而精密的生态系統,在内外環境中都有着精心維護的平衡。細胞内部有着複雜的亞細胞結構,細胞核作為遺傳物質的容器,其染色質環境同樣複雜,包括染色質的多級複雜結構和表觀遺傳信息。而在細胞外部,細胞間的相互作用是生物系統維系的關鍵。雖然以免疫系統和神經系統為研究對象,對細胞之間的信号與功能進行了比較充分的研究,但目前我們所知道的隻是其中的冰山一角。在免疫系統中,存在一類特異性超高的分子──淋巴細胞B和T細胞表面的受體,也即我們熟悉的B細胞受體和T細胞受體,前者的分泌形式即抗體。随着研究技術的快速發展和科學數據的不斷積累,研究的焦點将逐漸從低等模式生物逐漸轉移到人本身,而研究的層次也将更趨于系統性和整體性。我們實驗室将以小鼠和人的免疫細胞為主要研究對象,研究方向集中在:
1. 在哺乳動物複雜的染色質環境下研究DNA複制、DNA損傷和DNA代謝與基因組穩定性和腫瘤發生之間的關系;
2. 在時間和空間尺度上研究衰老過程或不同組織中淋巴細胞功能的變化以及相關的DNA代謝變化;
3. 深入挖掘抗體的發育和成熟機理,并利用合成生物學技術改造細胞,促使其實現抗體生産和抗體進化。
實驗室成員:
博士後-劉陽、甘婷婷
2016級-尹健行、張微微
2017級-吳錦淳
2018級-郭嶽峰、辛昌昌、盧如森
2019級-王渝鴻
2020級-孔淩雲
2021級-劉栩豪、張丁峥嵘、歐麗瓊
實驗室電話62744611