李庆
组织胚胎学与遗传发育学系

基本信息
李庆
原始生殖细胞与早期胚胎发育调控机制研究组
电话:
邮箱:liqing@shsmu.edu.cn
研究方向
课题组聚焦原始生殖细胞(Primordial germ cell, PGC)与早期胚胎发育的交叉研究,这一阶段是生命起源的关键窗口,涉及剧烈的表观遗传重编程和转录动态调控。课题组将以基因编辑、半克隆技术、单细胞多组学、胚胎干细胞、小鼠模型、和临床样本等方法和材料,探究如下重要的科学问题:
1)表观遗传调控因子家族在早期胚胎发育中的功能机制研究:系统解析表观调控因子家族的主效及协同作用,构建早期胚胎发育的表观调控网络图谱;
2)PGC发育关键基因及功能位点的挖掘与机制研究:识别PGC发育过程中尚未定义的关键基因与功能核苷酸位点,特别聚焦于胚胎致死基因,揭示其调控机制及相互作用网络;
3)PGC缺陷模型中异种嵌合技术构建生殖细胞的研究:基于PGC发育缺陷的胚胎模型,探索通过异种嵌合实现高等生物功能性生殖细胞产生的新策略,为不孕不育治疗提供新的突破路径。
个人简历
李庆博士2020年5月毕业于中国科学院分子细胞科学卓越创新中心获得理学博士学位;2020年5月至2023年10月,在该中心开展博士后研究,师从李劲松院士;2023年11月至2025年4月,任该中心副研究员。长期致力于运用基因编辑技术及类精子干细胞介导的半克隆体系,系统解析关键功能基因及其位点在生殖细胞发育、胚胎形成以及相关疾病发生过程中的作用机制,为不孕不育和妊娠失败的治疗提供潜在靶点和理论依据。以第一作者或通讯作者(含共同)在Science(2021)、Nature Cell Biology(2018)、Nucleic Acids Research(2021)、Nature Communications(2021, 2023, 2024)、Cell Discovery(2023)和Science China Life Sciences(2020, 2025)等国际高水平期刊发表研究论文共11篇,并以合作作者在Nature Cell Biology等期刊发表论文9篇。主持国家自然科学基金面上项目、青年基金项目(C类)、博士后创新人才计划等多项国家级科研项目。2025年5月起,加入上海交通大学基础医学院,任组织胚胎学与遗传发育学系/上海市生殖医学重点实验室课题组长/研究员。
论文与专著
1) Yin, X#., Yan, M#., Cheng, Y., Li, Z., Cui, C., Wang, Y., Liu, N., Shu, Y., Li, J*. and Li, Q* (2025) Efficient generation of all ESC-derived mice carrying a homozygous lethal mutation through eight-cell embryo injection. Sci China Life Sci, 2025, 33(1): 1-4.
2) Li, Q#., J. Lu#, X. Yin#, Y. Chang#, C. Wang, M#. Yan, L#. Feng, Y. Cheng, Y. Gao, B. Xu, Y. Zhang, Y. Wang, G. Cui, L. Xu, Y. Sun, R. Zeng, Y. Li, N. Jing, G.-L. Xu, L. Wu, F*. Tang*, and J. Li*. 2023. Base editing-mediated one-step inactivation of the Dnmt gene family reveals critical roles of DNA methylation during mouse gastrulation. Nature Communications. 14:2922.
3) Li, Q#,*., C. Cui#, R. Liao, X. Yin, D. Wang, Y. Cheng, B. Huang, L. Wang, M. Yan, J. Zhou, J. Zhao, W. Tang, Y. Wang, X. Wang, J. Lv, J. Li, H. Li*, and Y. Shu*. 2023. The pathogenesis of common Gjb2 mutations associated with human hereditary deafness in mice. Cellular and Molecular Life Sciences. 80:148.
4) Li, Q#., Li, Y#., Yang, S., Huang, S., Yan, M., Ding, Y., Tang, W., Lou, X., Yin, Q., Sun, Z., Lu, L., Shi, H., Wang, H., Chen, Y*. and Li, J*. (2018) CRISPR-Cas9-mediated base-editing screening in mice identifies DND1 amino acids that are critical for primordial germ cell development. Nature Cell Biology 20(11), 1315-1325. Highlighted by NCB.
5) Li, Q#., Li, Y#., Yin, Q#., Huang, S#., Wang, K#., Zhuo, L., Li, W., Chang, B. and Li, J*. (2020) Temporal regulation of prenatal embryonic development by paternal imprinted loci. Sci China Life Sci 63(1), 1-17. Published as a Cover story, highlighted by Sci China Life Sci.
6) Kang, J. Y#., Wen, Z#., Pan, D#., Zhang, Y#., Li, Q#., Zhong, A#., Yu, X#., Wu, Y. C., Chen, Y., Zhang, X., Kou, P. C., Geng, J., Wang, Y. Y., Hua, M. M., Zong, R., Li, B., Shi, H. J., Li, D., Fu, X. D., Li, J., Nelson, D. L., Guo, X., Zhou, Y., Gou, L. T., Huang, Y*., and Liu, M. F*. (2022) LLPS of FXR1 drives spermiogenesis by activating translation of stored mRNAs. Science 377. Highlighted by Science.
7) Zhao, T#., Li, Q#., Zhou, C#., Lv, X., Liu, H., Tu, T., Tang, N., Cheng, Y., Liu, X., Liu, C., Zhao, J., Song, Z., Wang, H., Li, J*. and Gu, F*. (2021) Small-molecule compounds boost genome-editing efficiency of cytosine base editor. Nucleic Acids Res 49(15), 8974-8986.
8) Fu, J#., Li, Q#., Liu, X#., Tu, T#., Lv, X., Yin, X., Lv, J., Song, Z., Qu, J., Zhang, J., Li, J*. and Gu, F*. (2021) Human cell based directed evolution of adenine base editors with improved efficiency. Nature Communications 12(1), 5897.
9) Gu, W#., Zhang, J#., Li, Q#., Zhang, Y#,*., Lin, X#., Wu, B#., Yin, Q#., Sun, J., Lu, Y., Sun, X., Jia, C., Li, C., Zhang, Y., Wang, M., Yin, X., Wang, S., Xu, J., Wang, R., Zhu, S., Cheng, S., Chen, S., Liu, L., Zhu, L., Yan, C., Yi, C., Li, X., Lian, Q., Lin, G., Ling, Z., Ma, L., Zhou, M., Xiao, K., Wei, H., Hu, R*., Zhou, W*., Ye, L*., Wang, H*., Li, J*., and Sun, B*. (2023) The TRIM37 variants in Mulibrey nanism patients paralyze follicular helper T cell differentiation. Cell Discovery 9, 82.
10) Liu, Y#., Li, Q#., Yan, T., Chen, H., Wang, J., Wang, Y., Yang, Y., Xiang, L., Chi, Z., Ren, K., Lin, B., Lin, G., Li, J., Liu, Y*., and Gu, F*. (2023) Adenine base editor-mediated splicing remodeling activates noncanonical splice sites. The Journal of Biological Chemistry 299, 105442.
11) Huang, C#*., Zhu, W#., Li, Q#., Lei, Y#., Chen, X., Liu, S., Chen, D., Zhong, L., Gao, F., Fu, S., He, D., Li, J., and Xu, H*. (2024) Antibody Fc-receptor FcεR1γ stabilizes cell surface receptors in group 3 innate lymphoid cells and promotes anti-infection immunity. Nature Communications 15, 5981
12) Huang, C#,*., Li, Q#,*., and Li, J. (2022) Site-specific genome editing in treatment of inherited diseases: possibility, progress, and perspectives. Medical review 2, 471-500
科研项目
1)上海交通大学医学院引进人才启动基金,2025.5~2031.7,课题负责人
2)国家自然科学基金委,面上项目,2024.1~2027.12,课题负责人
3)国家科技重大专项科技创新2030-“癌症、心脑血管、呼吸和代谢性疾病防治研究”重点专项,2025.1~2028.12,课题骨干
团队介绍
课题组将秉持严谨、创新、平等的科研理念,致力于揭示生命起源的分子基础,为生殖发育起源疾病的防治提供前沿理论与技术支持。现因课题组发展需要,拟招聘助理研究员1名、实验技术员1名、博士后2-3名和意向报考本实验室的硕士/博士研究生,也非常欢迎联合培养的研究生。有意向请联系:liqing@shsmu.edu.cn,期待您的加盟!