胚胎细胞命运调控机制研究组
电话:021-63846590-776692
通讯地址:上海市浦东新区半夏路1号科研楼A座
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、类精子干细胞介导的半克隆技术、单细胞多组学、胚胎干细胞、小鼠模型、结合人工智能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。
4)多靶点人源化动物模型构建与应用:基于基因编辑、胚胎干细胞技术与半克隆技术,构建多靶点人源化小鼠模型,结合免疫系统与器官人源化策略,建立用于发育机制解析、遗传性疾病模拟及药物评价的跨尺度研究平台,推动基础研究向临床转化延伸。
个人简历:
李庆,上海交通大学医学院/上海市生殖医学重点实验室研究员,博士生导师,课题组长。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理学博士学位,导师:李劲松;2020年5月至2023年10月,在该中心开展博士后研究;2023年11月至2025年4月,任该中心副研究员。2025年5月起,加入上海交通大学医学院基础医学院,任组织胚胎学与遗传发育学系课题组长。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技术,系统解析关键功能基因及其位点在生殖细胞发育、胚胎形成以及相关遗传性疾病发生过程中的作用机制,为不孕不育和遗传疾病的治疗提供潜在靶点和理论依据。以第一作者或通讯作者(含共同第一或通讯)在Science(2021)、Cell Research(2026)、Nature Cell Biology(2018)、Vita(2026)、Nucleic Acids Research(2021)、Nature Communications(2021, 2023, 2024)、Cell Discovery(2023, 2025)和Science China Life Sciences(2020, 2025)等国际高水平期刊发表研究论文15篇,并以合作作者在Nature Cell Biology等期刊发表论文10余篇。主持国家自然科学基金青年基金项目(B类)、面上项目、青年基金项目(C类)、国家博士后创新人才计划等多项国家级科研项目,并入选上海市东方英才青年、上海科技青年35人引领计划、上海市超博等计划。
论文与专著 (#: 共同第一作者;*: 共同通讯作者):
1) Li, Q#,*., Yin, X#., Li, C#., Guo, L#., Wang, Y., Cheng, Y., Liu, N., Yin, Q., Ding, Y., Yan, M., Liu, Z., Chen, J., Zhang, J., Huang, S., Gu, W., Guo, A., Deng, H., Li, Y., Chen, D., Chambers, I., Zheng, H*., Hu, R*., Zhang, M*., Li, J*., (2026). TRIM37 interacts with TRIM28 to maintain primordial germ cell identity during migration. Cell research. 10.1038/s41422-026-01272-2.
2) Wang, K#., Ding, C#., Zou, Y#., Sun, C#., Li, Q#., Cai, Y., Liu, Q., Song, Z., Chen, T., Yang, X., K, Wang., Qian, H., Liu, F., Meng, Q., Ma, B., Li, J., Zhu, Z., Zhou, H., Zhang, A*., Gao, D*., LKB1 directly senses glycolytic metabolites to control AMPK activity. Vita, 10.15302/vita.2026.07.0056.
3) Liu, Y.T#., Li, Q#., Yu, X#., Wang, Z.W*., and Kang, J.Y*. (2026). Systematic discovery of retina-enriched Rik genes identifies 1190005I06Rik as a novel modulator of visual signalling. J Transl Med 24. 10.1186/s12967-026-07769-z.
4) Cong, J#., Li, Q#,*., Li, Y#., Li, M#., Shi, Y., Hu, P., Yin, X., Zhang, Q., Sheng, J., Li, J., Ding, G*., Zhang, Y*., and Huang, H*., (2025). Intrauterine hyperglycemia impairs mouse primordial germ cell development and fertility by sex-specific epigenetic reprogramming interference. Cell Discovery 11, 74. 10.1038/s41421-025-00821-0.
5) 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.
6) 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
7) Jiang, D., Jiao, L., Li, Q., Xie, R., Jia, H., Wang, S., Chen, Y., Liu, S., Huang, D., Zheng, J., Song, W., Li, Y., Chen, J., Li, J., Ying, B., and Yu, L*. (2024) Neutrophil-derived migrasomes are an essential part of the coagulation system. Nature cell biology 26, 1110-1123
8) 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.
9) 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.
10) 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.
11) 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.
12) 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.
13) 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
14) 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.
9) 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.
15) 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.
16) 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.
在研的项目:
1)国家自然科学基金委,青年科学基金项目(B类),32622039,2027.1~2029.12,主持;
2)上海市教育委员会,上海高校产学研联合创新计划项目,2026.8-2028.7,参与;
3)上海市科学技术委员会,上海市2026"先锋者计划",26XF3200800,2026.8-2027.7,主持;
4)上海市人才工作局,上海市东方英才计划青年项目,QNWS2025039,2025.12-2028.12,主持;
5)上海交通大学医学院引进人才启动基金,2025.5~2031.7,主持;
6)国家自然科学基金委,面上项目,32370909,2024.1~2027.12,主持;
7)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,2023ZD0500500,2025.1~2028.12,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,拟招收博士后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!