程世亚 教授
职称职务:教授,博士/硕士研究生导师,泰康生命医学中心PI,国家级人才计划入选者
学科专业:人体解剖学与组织胚胎学
研究方向:卵子发生与早期胚胎发育
实验室位置:医学部9号楼
Email:chengshiya@126.com
学习经历
2005-2009 四川大学,生命科学学院,生命科学与技术基地班,学士
2009-2014 北京协和医学院/北京生命科学研究所,生物化学与分子生物学专业,博士
主要工作经历与任职
2014-2016 北京生命科学研究所,博士后
2016-2024 马克斯·普朗克多学科科学研究所,博士后
2024-至今 武汉大学,泰康医学院(基础医学院),教授
2024-至今 武汉大学,泰康生命医学中心PI
目前主要科学研究领域和兴趣
卵子发生障碍是导致不孕不育的重要原因。卵母细胞在生长过程中需要积累大量的母源因子(mRNA、蛋白质和细胞器),以支持卵母细胞成熟和早期胚胎发育。本课题组长期聚焦于母源因子的积累和调控的机制,综合运用前沿的成像、遗传学、生物化学、分子生物学和组学技术,研究母源因子对卵母细胞成熟和早期胚胎发育的作用,以期解析母源因子异常导致生殖缺陷的致病机制,并探索可能的治疗手段。
荣誉及获奖
国家级人才项目(2023)
湖北省人才项目(2023)
欧洲分子生物学组织博士后奖学金 (EMBO Long-Term Fellowship)(2016)
代表性论文
1. Cheng, S. and Schuh, M. (2024). Translational control of prophase I arrest in mouse oocytes. Nat Commun. (Under revision)
2. Cheng, S.*, Altmeppen, G.*, So, C., Welp, L.M., Penir, S., Ruhwedel, T., Menelaou, K., Harasimov, K., Stützer, A., Blayney, M., Elder, K., Möbius, W., Urlaub, H., and Schuh, M. (2022). Mammalian oocytes store mRNAs in a mitochondria-associated membraneless compartment. Science 378, eabq4835. (*Co-first author)
3. Zaffagnini, G., Cheng, S., Salzer, M.C., Pernaute, B., Duran, J.M., Irimia, M., Schuh, M., Böke, E. (2024). Mouse oocytes sequester aggregated proteins in degradative super-organelles. Cell 187, 1109-1126.e21.
4. Fu, L., Weiskopf, E.N., Akkermans, O., Swanson, N.A., Cheng, S., Schwartz, T.U., and Gorlich, D. (2024). HIV-1 capsids enter the FG phase of nuclear pores like a transport receptor. Nature 626, 843-851.
5. Harasimov, K., Gorry, R.L., Welp, L.M., Penir, S., Horokhovskyi, Y., Cheng, S., Takaoka, K., Stützer, A., Frombach, A., Taylor-Tavares, A.L., Raabe, M., Haag, S., Saha, D., Grewe, K., Schipper, V., Rizzoli, S.O., Urlaub, H., Liepe, J., Schuh, M. (2024). The maintenance of oocytes in the mammalian ovary involves extreme protein longevity. Nat Cell Biol.
6. So, C.*, Cheng, S.*, and Schuh, M. (2021). Phase Separation during Germline Development. Trends Cell Biol 31, 254-268. (*Co-first author)
7. Hu, J.*, Cheng, S.*, Wang, H., Li, X., Liu, S., Wu, M., Liu, Y., and Wang, X. (2019). Distinct roles of two myosins in C. elegans spermatid differentiation. PLoS Biol 17, e3000211. (*Co-first author)
8. Cheng, S., Liu, K., Yang, C., and Wang, X. (2017). Dissecting Phagocytic Removal of Apoptotic Cells in Caenorhabditis elegans. Methods Mol Biol 1519, 265-284.
9. Cheng, S., Wang, K., Zou, W., Miao, R., Huang, Y., Wang, H., and Wang, X. (2015). PtdIns(4,5)P2 and PtdIns3P coordinate to regulate phagosomal sealing for apoptotic cell clearance. J Cell Biol 210, 485-502.
10. Wu, Y., Cheng, S., Zhao, H., Zou, W., Yoshina, S., Mitani, S., Zhang, H., and Wang, X. (2014). PI3P phosphatase activity is required for autophagosome maturation and autolysosome formation. Embo Rep 15, 973-981.
11. Cheng, S., Wu, Y., Lu, Q., Yan, J., Zhang, H., and Wang, X. (2013). Autophagy genes coordinate with the class II PI/PtdIns 3-kinase PIKI-1 to regulate apoptotic cell clearance in C. elegans. Autophagy 9, 2022-2032.
12. Wang, H., Lu, Q., Cheng, S., Wang, X., and Zhang, H. (2013). Autophagy activity contributes to programmed cell death in Caenorhabditis elegans. Autophagy 9, 1975-1982.
13. Li, W., Zou, W., Yang, Y., Chai, Y., Chen, B., Cheng, S., Tian, D., Wang, X., Vale, R.D., and Ou, G. (2012). Autophagy genes function sequentially to promote apoptotic cell corpse degradation in the engulfing cell. J Cell Biol 197, 27-35.
课题组长期招收博士后、科研助理、博士生、硕士生和本科生。热忱欢迎对课题组研究方向感兴趣的同学申请。有生物信息学或卵子/胚胎研究经验者优先考虑。