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郭航天 准聘助理教授

办公电话:

办公地址: 生命科学学院B506

电子邮件: guohangtian@nju.edu.cn

个人主页:

个人简介

郭航天博士,南京大学生命科学学院准聘助理教授,博士生导师。


学习经历

2012-2016  南京大学 现代工程与应用科学学院 学士 

2017-2022  南京大学 生命科学学院 博士 导师:籍晓云教授


工作经历

2022-2025  南京大学 药学博士后流动站 博士后 合作导师:张辰宇教授

2025.03-     南京大学 生命科学学院 准聘助理教授


教授课程

生物化学(面向本科生)


研究方向

主要研究方向为:利用结构生物学方法,结合生物物理学、生物化学、分子生物学以及细胞生物学等多种技术手段,研究以冠状病毒和布尼亚病毒为代表的RNA病毒表面糖蛋白的结构和功能,以及靶向病毒糖蛋白的抗体中和机制。课题组长期招收本科生、硕士生和博士生,欢迎感兴趣的同学加入。有意向者请发邮件至guohangtian@nju.edu.cn。

学术兼职

工作经历

科研成果

主持/参与科研项目

国家自然科学基金青年科学基金项目C类

国家自然科学基金面上项目

国家自然科学基金重大研究计划


代表性科研成果

1. Zheng, L.*, Yang, T.*, Guo, H.*, Qi, C.*, Lu, Y.*, Xiao, H., Gao, Y., Liu, Y., Yang, Y., Zhou, M., Nguyen, H.C., Zhu, Y.#, Sun, F.#, Zhang, C.-Y#. & Ji, X#. Cryo-EM structures of human SID-1 transmembrane family proteins and implications for their low-pH-dependent RNA transport activity. Cell Research 34, 80-83 (2024).

2. Zhang, X.*, Luo, F.*, Zhang, H.*, Guo, H.*#, Zhou, J.*, Li, T.*, Chen, S., Song, S., Shen, M., Wu, Y., Gao, Y., Han, X., Wang, Y., Hu, C., Zhao, X., Guo, H., Zhang, D., Lu, Y., Wang, W., Wang, K., Tang, N., Jin, T., Ding, M., Luo, S., Lin, C., Lu, T., Lu, B., Tian, Y., Yang, C., Cheng, G., Yang, H., Jin, A.#, Ji, X.#, Gong, R.#, Chiu, S.# & Huang, A#. Prophylactic efficacy of an intranasal spray with 2 synergetic antibodies neutralizing Omicron. JCI Insight 9 (2024).

3. Yang, T., Xiao, H., Chen, X., Zheng, L., Guo, H., Wang, J., Jiang, X., Zhang, C.Y., Yang, F. & Ji, X#. Characterization of N-glycosylation and its functional role in SIDT1-Mediated RNA uptake. J Biol Chem 300, 105654 (2024).

4. Wang, Y.*, Guo, H.*, Lu, Y., Yang, W., Li, T. & Ji, X. Crystal structure and nucleic acid binding mode of CPV NSP9: implications for viroplasm in Reovirales. Nucleic Acids Research 52, 11115-11127 (2024).

5. Wang, H., Liu, X., Zhang, X., Zhao, Z., Lu, Y., Pu, D., Zhang, Z., Chen, J., Wang, Y., Li, M., Dong, X., Duan, Y., He, Y., Mao, Q., Guo, H., Sun, H., Zhou, Y., Yang, Q., Gao, Y., Yang, X., Cao, H., Guddat, L., Sun, L.#, Rao, Z.# & Yang, H#. TMPRSS2 and glycan receptors synergistically facilitate coronavirus entry. Cell 187, 4261-4271.e17 (2024).

6. Liu, Q., Lu, Y., Cai, C., Huang, Y., Zhou, L., Guan, Y., Fu, S., Lin, Y., Yan, H., Zhang, Z., Li, X., Yang, X., Yang, H., Guo, H.#, Lan, K.#, Chen, Y.#, Hou, S.-C.# & Xiong, Y#. A broad neutralizing nanobody against SARS-CoV-2 engineered from an approved drug. Cell Death & Disease 15, 458 (2024).

7. Guo, H.*, Yang, Y.*, Zhao, T.*, Lu, Y.*, Gao, Y., Li, T., Xiao, H., Chu, X., Zheng, L., Li, W., Cheng, H., Huang, H., Liu, Y., Lou, Y., Nguyen, H.C., Wu, C., Chen, Y.#, Yang, H. & Ji, X#. Mechanism of a rabbit monoclonal antibody broadly neutralizing SARS-CoV-2 variants. Communications Biology 6, 364 (2023).

8. Chu, X., Ding, X., Yang, Y., Lu, Y., Li, T., Gao, Y., Zheng, L., Xiao, H., Yang, T., Cheng, H., Huang, H., Liu, Y., Lou, Y., Wu, C., Chen, Y., Yang, H., Ji, X.# & Guo, H#. Mechanism of an RBM-targeted rabbit monoclonal antibody 9H1 neutralizing SARS-CoV-2. Biochemical and Biophysical Research Communications 660, 43-49 (2023).

9. Zhao, S., Liu, F., Qiu, S., Lan, Q., Wu, Y., Xu, W., Ke, J., Yang, J., Liu, X., Wang, K., Guo, H., Xia, S., Zhang, F., Wang, J., Hu, X., Lu, L., Jiang, S., Zhao, S., Liu, L., Xie, Y., Yang, X., Wang, H. & Zhong, G. A core epitope targeting antibody of SARS-CoV-2. Protein & Cell, pwac042 (2022).

10. Guo, H.*, Gao, Y.*, Li, T.*, Li, T.*, Lu, Y.*, Zheng, L., Liu, Y., Yang, T., Luo, F., Song, S., Wang, W., Yang, X., Nguyen, H.C., Zhang, H., Huang, A.#, Jin, A.#, Yang, H.#, Rao, Z#. & Ji, X#. Structures of Omicron spike complexes and implications for neutralizing antibody development. Cell Reports 39, 110770 (2022).

11. Li, T.*, Han, X.*, Gu, C.*, Guo, H.*, Zhang, H.*, Wang, Y.*, Hu, C., Wang, K., Liu, F., Luo, F., Zhang, Y., Hu, J., Wang, W., Li, S., Hao, Y., Shen, M., Huang, J., Long, Y., Song, S., Wu, R., Mu, S., Chen, Q., Gao, F., Wang, J., Long, S., Li, L., Wu, Y., Gao, Y., Xu, W., Cai, X., Qu, D., Zhang, Z., Zhang, H., Li, N., Gao, Q., Zhang, G., He, C., Wang, W., Ji, X., Tang, N., Yuan, Z., Xie, Y., Yang, H., Zhang, B., Huang, A. & Jin, A. Potent SARS-CoV-2 neutralizing antibodies with protective efficacy against newly emerged mutational variants. Nature Communications 12, 6304 (2021).

12. Abula, A., Li, X., Quan, X., Yang, T., Liu, Y., Guo, H., Li, T. & Ji, X#. Molecular mechanism of RNase R substrate sensitivity for RNA ribose methylation. Nucleic Acids Research 49, 4738-4749 (2021).


获奖情况

2023年度博士后创新人才支持计划

2023年度江苏省卓越博士后计划

2016年度南京大学优秀毕业生