个人简介 Personal profile
李竞宇,男,1990年2月出生,汉族,重庆潼南人,研究生学历,博士,研究员;开云体育附属妇女儿童医院(重庆市妇幼保健院)生殖医学中心研究部副主任,人类胚胎工程与精准医疗重庆市重点实验室主任,中华医学会生殖医学分会第六届委员会青年委员会副主任委员,中国妇幼保健协会辅助生殖技术分会委员,重庆市医学会生殖医学分会第三届委员会青年委员会副主任委员,重庆市遗传学会医学遗传学分会常务委员,Genes & Diseases杂志青年编委,中华生殖与避孕杂志通讯编委。
李竞宇教授聚焦于早期胚胎发育的机制研究,取得了一些列原创成果,以第一或通讯作者在Cell Discovery、Science Bulletin、National Science Review、Nucleic Acids Research和Autophagy等国际知名学术期刊发表论文40余篇,其中影响因子大于10分的12篇。入选重庆市“创新争先奖”先进个人(面向人民生命健康方向,仅15人,2025)、新重庆青年创新人才、第四批重庆市学术技术带头人后备人才、首批重庆市卫生领域国家级后备人才(全市仅10名)、首届重庆市卫生健康突出贡献青年科技工作者(全市仅7名)、重庆市中青年高端医学人才等人才项目及称号;获重庆市科学技术进步二等奖等2项(排名第2),川渝科学技术大会一等奖等2项(排名第1);主持国家自然科学基金等项目14项。
工作经历
2016.07 至今 开云体育附属妇女儿童医院(重庆市妇幼保健院) 生殖医学中心 人类胚胎工程与精准医疗重庆市重点实验室 主任
教育经历
2008 至 2016 东北农业大学 理科基地班(八年制) 发育生物学 理学博士 导师:刘忠华
研究方向 Research Interests
(1)早期胚胎发育的代谢调控机制
(2)改善高龄卵子及胚胎质量的策略研究
实验室科研项目 Projects
在研科研项目
(1)国家自然科学基金面上项目,2026-01至2029-12,49万元,主持
(2)开云体育特聘教授-骨干人才,2025-01至2028-01,100万元,主持
(3)新重庆青年创新人才项目,2025-01至2027-12,60万元,主持
(4)重庆市科卫联合医学科研青年(医师)科学家项目,2025-01至2028-01,60万元,主持
(5)重庆市卫生健康领域国家级后备人才项目,2024-07 至 2027-06,100 万元,主持
(6)国家自然科学基金青年科学基金项目,2024-01至2026-12,30万元,主持
已结题项目
(1)未来医学青年创新团队发展支持计划项目,2023-01至2025-12,30万元,主持
(2)重庆市自然科学基金面上项目,2022-08至2025-07,10万元,主持
(3)重庆市中青年医学高端人才项目,2022-05至2025-04,40万元,主持
(4)重庆市教育委员会科学技术研究项目,2022-10至2025-09,4万元,主持
(5)重庆市科卫联合医学科研项目,2020-10至2022-09,10万元,主持
(6)重庆市妇幼保健院院级课题,2020-01至2021-12,10万元,主持
(7)中华医学会生殖医学青年医师研究与发展项目,2018-08至2020-03,14.5万元,主持
(8)重庆市渝中区科技计划项目,2017-09至2019-09,10万元,主持
团队介绍 Research Team

代表性科研论文 Publications
( *:co-corresponding authors 共同通讯作者)
1.Jingyu Li, Jiaming Zhang, Weibo Hou, Xu Yang, Xiaoyu Liu, Yan Zhang, Meiling Gao, Ming Zong, Zhixiong Dong, Zhonghua Liu, Jingling Shen, Weitao Cong, Chunming Ding, Shaorong Gao, Guoning Huang, Qingran Kong. Metabolic control of histone acetylation for precise and timely regulation of minor ZGA in early mammalian embryos. Cell Discovery. 2022; 8: 96. DOI: 10.1038/s41421-022-00440-z. 【第一作者】(IF: 38.079)
2.Dongmei Deng, Chong Li, Ling Zhu, Yin Tian, Jie Wang, Chenshi Li, Mo Chen, Guoning Huang, Shaorong Gao, Shimeng Guo, Jingyu Li. Autophagy-dependent disruption of β-FAO-mediated histone acetylation in embryos during maternal aging. Science Bulletin. 2026; DOI: 10.1016/j.scib.2026.02.053. 【最后通讯】(IF:21.1)
3.Jingyu Li, Weibo Hou, Qi Zhao, Wei Han, Hongdi Cui, Songling Xiao, Ling Zhu, Jiadan Qu, Xiaoyu Liu, Weitao Cong, Jingling Shen, Yuzheng Zhao, Shaorong Gao, Guoning Huang, Qingran Kong. Lactate regulates major zygotic genome activation by H3K18 lactylation in mammals. National Science Review. 2024; nwad295. DOI: 10.1093/nsr/nwad295.【第一作者】 (IF: 20.6)
4.Yunyao Luo, Xi Zeng, Xue Dai, Yin Tian, Jie Li, Qi Zhang, Qiang Dong, Lifeng Qin, Guoning Huang, Qi Gu, Jianyu Wang, Jingyu Li. Copper Oxide Nanoparticles Impair Mouse Preimplantation Embryonic Development through Disruption of Mitophagy-Mediated Metabolism. ACS Nano. 2024; 18 (45); DOI: 10.1021/acsnano.4c09734.【最后通讯】(IF:16.0)
5.Doudou Liu, Shimeng Guo, Jing Hu, Lin Zhu, Jie Wang, Sheng Yang, Yuhan Zhang, Guoning Huang, Shaorong Gao, Qianshu Zhu, Jingyu Li. Autophagy regulates the maternal-to-zygotic transition through MAP1LC3B-mediated maternal mRNA decay. Autophagy. 2025 Nov 23:1-13. DOI: 10.1080/15548627.2025.2589911.【最后通讯】(IF:14.3)
6.Qianshu Zhu, Shimeng Guo, Juan Xie, Jiadan Qu, Xiaoyu Wan, Sicong Liang, Xiaoyu Liu, Ling Zhu, Jie Wang, Sheng Yang, Qiang Dong, Guoning Huang, Shaorong Gao, Mo Chen, Jingyu Li. Distal enhancers regulate mammalian early embryonic lineage differentiation through long-range interactions. Nucleic Acids Res. 2026; 54(2):gkag026. DOI: 10.1093/nar/gkag026.【最后通讯】(IF:13.1)
7.Xuemei Liu, Jie Li, Ling Zhu, Jiayu Huang, Qi Zhang, Jianwu Wang, Juan Xie, Qiang Dong, Zhen Zou, Guoning Huang, Qi Gu, Jianyu Wang, Jingyu Li. Mechanistic insights into zinc oxide nanoparticles induced embryotoxicity via H3K9me3 modulation. Biomaterials. 2024; 311. DOI: 10.1016/j.biomaterials. 2024.122679. 【最后通讯】(IF: 12.8)
8.Lei Shi, Bowen Li, Jiyu Tan, Ling Zhu, Sicheng Zhang, Yuhan Zhang, Meng Xiang, Jie Li, Yan Chen, Xue Han, Jiacheng Xie, Yao Tang, H. Rosie Xing*, Jingyu Li*, Jianyu Wang*. Exosomal lncRNA Mir100hg from lung cancer stem cells activates H3K14 lactylation to enhance metastatic activity in non-stem lung cancer cells. Journal of nanobiotechnology. 2025; 23(1):156; DOI: 10.1186/s12951-025-03198-0. 【共同通讯】(IF: 12.6)
9.Jingyuan Li , Ziyi Li, Xiaoping Zhang, Hao Zhang, Meihui Tan, Yao Tang, Shimeng Guo, Ting Ye, Jianyu Wang, Jingyu Li. Histone lactylation bridges metabolic reprogramming with chromatin-immune crosstalk in triple-negative breast cancer. Cancer Letters. 2026; 639, 218227. DOI: 10.1016/j.canlet.2025.218227.【最后通讯】(IF: 10.1)
10.Yuhan Zhang, Jun Zhang, Lei Shi, Meng Xiang, Xue Han, Ling Zhu, Jia Cheng Xie, Yan Chen, Qi Gu*, Jingyu Li*, Zhen Zou*, Jianyu Wang*. Nano-bio interaction determines the early progression of lung cancer by reshaping pulmonary epithelial microenvironment. Journal of hazardous materials. 2026; 504:141316. DOI: 10.1016/j.jhazmat.2026.141316. 【共同通讯】(IF:11.3)
11.Liwei Sun, Yi Chen, Keya Tong, Weiwei Liu, Bei Liu, Yifan Wang, Guoning Huang, Jingyu Li.Identification of the homozygous truncating mutation in CNTD1 as a novel genetic cause of diminished ovarian reserve. Genes & Diseases. 2025; DOI:10.1016/j.gendis.2025.101900.【最后通讯】(IF: 14)
12.YuHan Zhang, JiaCheng Xie, Ting Ye, ShiMeng Guo, Xue Han, Si Yang, Lei Shi, YiShi Li, H.Rosie Xing*, JingYu Li*, JianYu Wang*.Intratumoral Microenvironment Remodeling by lncRNA ROLLCSC Enhances Lung Adenocarcinoma Progression. Genes & Diseases. 2025 Aug 5;13(3):101788. doi: 10.1016/j.gendis.2025.101788.【共同通讯】(IF: 14)