1. 体液免疫记忆机制研究。探究生发中心生物学和记忆B细胞、长寿浆细胞发育与维持机制及其在改进疫苗设计和评价的应用。

2. 神经-免疫双向调控机制研究。探究调控体液免疫应答与记忆的中枢神经环路与机制；小胶质细胞生物学。

3. 自身免疫性与过敏性疾病的免疫学基础。探究致病性淋巴细胞新亚群及调控机制，解码致病性自身抗原，开发基于致病机理的诊疗新手段。

祁海教授阐述了调控滤泡辅助T细胞发育与功能的系列分子通路 (Nature 2008, 2013; Science 2017; Immunity 2018)，发现了促进生发中心抗体亲和力成熟的正反馈细胞动力学规律 (Nature 2015, 2021)，鉴定了记忆B细胞前体 (Nature Immunology 2017)，发现了记忆细胞的关键功能决定因子 (Immunity, 2024) 与分化命运选择机制 (Nature Immunology, 2024)，鉴定了骨髓长寿浆细胞 (Nature Immunology 2022)，定义了调控B细胞免疫记忆的脑-脾神经环路 (Nature 2020)，解析了体液免疫的两性差异 (Nature 2020), 为理解抗体免疫记忆的发生、维持与调控做出了系统和开创性贡献。祁海教授发表论文70余篇，通讯作者42篇。其中，8篇通讯（含共同）和2篇一作或共一作论文发表于Nature、Science和Cell，11篇是ESI高被引或热点论文。总被引8000余次，成果入选2020年度“中国生命科学十大进展”。

5）奖励与荣誉：

2023 新基石研究员

2021 北京市高等教育教学成果奖二等奖

2019 北京市自然科学奖二等奖（第一完成人）

2019 教育部高等学校科学研究优秀成果奖——自然科学一等奖（第一完成人）

2018 美国免疫学会研究者奖（AAI-BD Investigator Award）

2017 树兰医学青年奖

2017 药明康德生命化学研究奖

2017 霍华德休斯医学研究所国际学者（HHMI International Research Scholar）

2016 吴阶平-保罗杨森医学药学奖

2016 第十一届华人生物学家协会“青年奖”

2015 教育部“长江学者”特聘教授

2015 谈家桢生命科学创新奖

2014 科技部“中青年科技创新领军人才”

2014 国家“杰出青年”基金获得者

2013 科技部“973”计划首席科学家

2013 清华大学“先进工作者”

2013 “科学研究优秀人才”，《中国细胞生物学学报》

2013 清华大学“学术新人奖”

2010 教育部2009年度“新世纪优秀人才”

2009 “Scopus未来科学之星”金奖，《科学新闻》与 Elsevier

2003-2006 Cancer Research Institute Postdoctoral Fellowship

2001-2003 McLaughlin Predoctoral Fellowship

2000 Young Investigator Award (Honorable mention)

American Society of Tropical Medicine and Hygiene.

6）代表性论文 (# 通讯作者，* 共同第一作者)：

1. Wen Shao^*, Yifeng Wang^*, Qian Fang, Wenjuan Shi, Hai Qi^#. Epigenetic recording of stimulation history reveals BLIMP1–BACH2 balance in determining memory B cell fate upon recall challenge. Nature Immunology, 25: 1432-1444, 2024.

2. Yifeng Wang^*, Wen Shao^*, Xin Liu, Qingtai Liang, Jiaqi Lei, Wenjuan Shi, Miao Mei, Ying Li, Xu Tan, Guocan Yu, Li Yu, Linqi Zhang, Hai Qi^#. High recallability of memory B cells requires ZFP318-dependent transcriptional regulation of mitochondrial function, Immunity, 2024.

3. Yihan Lin^*, Zurong Wan^*, Bo Liu^*, Jiacheng Yao^*, Tianqi Li, Fang Yang, Jianhua Sui, Yongshan Zhao, Wanli Liu, Xuyu Zhou, Jianbin Wang^#, Hai Qi^#. B cell-reactive triad of B cells, follicular helper and regulatory T cells at homeostasis. Cell Research, 34: 295–308, 2024.

4. Zhifeng Zhao^*, Yiliang Zhou^*, Bo Liu^*, Jing He, Jiayin Zhao, Yeyi Cai, Jingtao Fan, Xinyang Li, Zilin Wang, Zhi Lu, Jiamin Wu^#, Hai Qi^#, Qionghai Dai^#. Two-photon synthetic aperture microscopy for minimally invasive fast 3D imaging of native subcellular behaviors in deep tissue. Cell, 23: 00412-9, 2023.

5. Xin Liu^*, Jiacheng Yao^*, Yongshan Zhao, Jianbin Wang^#, Hai Qi^#. Heterogeneous plasma cells and long-lived subsets in response to immunization, autoantigen and microbiota. Nature Immunology, 23: 1564-1576, 2022.

6. Shiyue Hou^*, Tiange Shao^*, Tianyang Mao, Jingwen Shi, Jiahui Sun, Miao Mei Xu Tan, Hai Qi^#, Virtual memory T cells orchestrate extralymphoid responses conducive to resident memory, Science Immunology, 6: eabg9433, 2021.

7. Dan Liu^*, Jiacong Yan^*, Jiahui Sun^*, Bo Liu, Weiwei Ma, Ye Li, Xingxing Shao, Hai Qi^#. BCL6 controls contact-dependent help delivery during follicular T-B cell interactions, Immunity, 54: 2245-2255.e4, 2021.

8. Bo Liu, Yihan Lin, Jiacong Yan, Jiacheng Yao, Dan Liu, Weiwei Ma, Jianbin Wang, Wanli Liu, Chengshuo Wang, Luo Zhang, and Hai Qi^#. Affinity-coupled CCL22 promotes positive selection in germinal centres. Nature, 592: 133-137, 2021.

9. Xu Zhang^*, Bo Lei^*, Yuan Yuan^*, Li Zhang^*, Lu Hu, Sen Jin, Bilin Kang, Xuebin Liao, Wenzhi Sun, Fuqiang Xu, Yi Zhong^#, Ji Hu^# and Hai Qi^#. Brain control of humoral immune responses amenable to behavioral modulation. Nature, 581: 204-208, 2020.

10. Ruozhu Zhao, Xin Chen, Weiwei Ma, Jinyu Zhang, Jie Guo, Xiu Zhong, Jiacheng Yao, Jiahui Sun, Julian Rubinfien, Xuyu Zhou, Jianbin Wang and Hai Qi^#. A GPR174-CCL21 module imparts sexual dimorphism to humoral immunity. Nature, 577: 416-420, 2020.

11. Jingwen Shi, Shiyue Hou, Qian Fang, Xin Liu, Xiaolong Liu, and Hai Qi^#. PD-1 controls follicular T helper cell positioning and function. Immunity, 49: 264-274, 2018.

12. Yifeng Wang^*, Jingwen Shi^*, Jiacong Yan^*, Zhengtao Xiao, Xiaoxiao Hou, Peiwen Lu, Shiyue Hou, Tianyang Mao, Wanli Liu, Yuanwu Ma, Lianfeng Zhang, Xuerui Yang and Hai Qi^#. Germinal center development of memory B cells driven by Interleukin-9-producing follicular T-helper cells. Nature Immunology, 18: 921-930, 2017.

13. Peiwen Lu^*, Changming Shih^*, and Hai Qi^#. Ephrin B1–mediated repulsion and signaling control germinal center T cell territoriality and function. Science, 356: eaai9264, 2017.

14. Ran He^*, Shiyue Hou^*, Cheng Liu^*, Anli Zhang, Qiang Bai, Miao Han, Yu Yang, Gang Wei, Ting Shen, Xinxin Yang, Lifan Xu, Xiangyu Chen, Yaxing Hao, Chuhong Zhu, Juanjuan Ou, Houjie Liang, Ting Ni, Xiaoyan Zhang, Xinyuan Zhou, Jianqing Xu, Hai Qi^#, Yuzhang Wu^# and Lilin Ye^#. Follicular CXCR5-expressing CD8 T cells curtail chronic viral infection. Nature, 537: 412-428, 2016.

15. Dan Liu^*, Heping Xu^*, Changming Shih, Zurong Wan, Xiaopeng Ma, Weiwei Ma, Dan Luo, and Hai Qi^#. T-B-cell entanglement and ICOSL-driven feed-forward regulation of germinal centre reaction. Nature, 517: 214-218, 2015.

16. Heping Xu, Xuanying Li, Dan Liu, Jianfu Li, Xu Zhang, Xin Chen, Shiyue Hou, Lixia Peng, Chenguang Xu, Wanli Liu, Lianfeng Zhang, and Hai Qi^#. Follicular T-helper cell recruitment governed by bystander B cells and ICOS-driven motility. Nature 496: 523-527, 2013.

17. Hai Qi^*, Jennifer L. Cannons^*, Frederick Klauschen, Pamela L. Schwartzberg, and Ronald N. Germain. SAP-controlled T-B cell interactions underlie germinal centre formation. Nature 455: 764-769, 2008.

18. Hai Qi, Jackson G. Egen, Alex Y. C. Huang, and Ronald N. Germain. Extrafollicular activation of lymph node B cells by antigen-bearing dendritic cells. Science 312: 1672-1676, 2006.