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  • 柏东生
  • 研究员,研究组长,博士生导师
  • E-mail: dongsheng.bai@sibcb.ac.cn
  • 实验室主页: 
    个人简介:
  • 2016年毕业于武汉大学,获化学专业学士学位;2022年6月毕业于北京大学,获生物学专业博士学位;2022年10月至2026年5月于纽约基因组中心从事博士后研究;拟于2026年6月起任中国科学院分子细胞科学卓越创新中心(生物化学与细胞生物学研究所)研究员,研究组长,博士生导师。

    社会任职:
    研究方向:
  • 核酸化学生物学赋能的组学技术开发与应用
    研究工作:
  • 在多细胞复杂系统中,核酸的碱基序列、结构及化学修饰共同构成细胞命运调控的分子基础。这一体系既保证遗传信息的相对稳定性,又呈现高度动态可塑性。课题组以化学生物学驱动的多模态测量技术开发为核心支撑,从多尺度、多维度绘制核酸分子图谱,系统解析基因组DNA与转录组RNA在各自全生命周期中的动态修饰、功能状态与时空调控规律,为衰老及重大疾病中新型诊疗靶点的发现提供关键科学依据。我们将聚焦:

    (1) 构建分子标记驱动的单细胞与单分子多模态组学技术体系,实现对染色质状态与RNA分子特征的高分辨率、定量化测量,系统揭示功能元件的精细调控规律与层级结构。

    (2) 系统解析衰老及重大疾病发生发展过程中核酸分子的动态重塑机制,鉴定并验证高灵敏度分子标志物,阐明其在细胞命运转变与疾病进展中的功能作用与分子机制。

    (3) 揭示环境刺激、药物干预与代谢异常等条件下核酸分子的动态响应模式,建立可预测、可干预的分子调控框架,为衰老与重大疾病的精准、安全的干预策略开发提供理论与技术基础。

    课题组致力于构建以核酸分子为核心的“精准测量–机制解析–功能干预”一体化研究范式,聚焦衰老与重大疾病等多细胞复杂系统中的关键科学问题。欢迎具有生物学、化学、计算机学及相关交叉学科背景(如化学生物学、生物信息学及人工智能等)的优秀学生和研究人员加入。

    承担科研项目情况:
    代表论著:
  • First/Co-first Author Publications:

    1. Bai, D.#, Cao, Z.#, Attada, N., Song, J., Zhu, C.*. Single-cell parallel analysis of DNA damage and transcriptome reveals selective genome vulnerability. Nature Methods. (2025), 22, 962-972. (Highlighted in Nature Methods)
    2. Bai, D., Zhang, X., Xiang, H., Guo, Z., Zhu, C.* & Yi, C.*. Simultaneous single-cell analysis of 5mC and 5hmC with SIMPLE-seq. Nature Biotechnology (2025), 43(1), 85-96. (Highlighted in Nature Reviews Genetics)
    3. Bai, D.#, Yang, J.#, Xue, X.#, Gao, Y.#, Wang, Y., Cui, M., He, B., Zeng, H., Xiang, H., Guo, Z., Zhu, L., Gao, J., Zhu, C.*, Tang, F.*, Yi, C.*. Single-Cell 5-hydroxymethylcytosine landscapes of mouse early embryos at single-base resolution. Cell Reports. (2025), 44(4), 115520.
    4. Bai, D.#, Cao, Z., Zhu, C.*.The ‘vulnerability code’: Is cell identity the architect of its own decay?. Clinical and Translational Medicine. (2025), e70555.
    5. Bai, D.*, Zhu, C.*. SIMPLE-seq to decode DNA methylation dynamics in single cells. Nature Reviews Genetics (2024), 25, 377.
    6. Bai, D., Peng, J.* & Yi, C.*. Chemical-assisted epigenome sequencing. Handbook of Chemical Biology of Nucleic Acids. Springer Nature Singapore (2023), 1265-1289.
    7. Bai, D., Zhu, C.*. Single-cell technologies for multimodal omics measurements. Frontiers in Systems Biology (2023), 3:1155990.
    8. Bai, D., Peng, J., & Yi, C.*. Advances in single-cell multi-omics profiling. RSC Chemical Biology (2021), 2(2), 441-449.
    9. Bai, D., & Yi, C.*. Advances in the profiling of single-cell DNA modifications. Small Methods (2019), 3(10), 1900137.

    Co-author Publications:


    1. Shao, C.#, Li, M.#, Liu, L.#, Bai, D., Liu, C., Cai, L., Wang, X., Guo, Z.*, Yi, C.*. Pt-seq unveils the genomic binding pattern of platinum-based drugs. Science Advances (2025), 11(44), eadx6809
    2. He, B.#, Zhang, C.#, Zhang, X.#, Fan, Y., Zeng, H., Liu, J., Meng, H., Bai, D., Peng, J., Zhang, Q.*, Tao, W.*, Yi, C.*. Tissue-specific 5-hydroxymethylcytosine landscape of the human genome. Nature Communications (2021), 12(1), 1-12.
    3. Sun, H., Zhang, M., Li, K., Bai, D., & Yi, C.*. Cap-specific, terminal N6-methylation by a mammalian m6Am methyltransferase. Cell Research (2019), 29(1), 80-82.
    4. Zeng, H.#, He, B.#, Xia, B., Bai, D., Lu, X., Cai, J., Chen, L., Zhou, A., Zhu, C., Meng, H., Gao, Y., Guo, H., He, C.*, Dai, Q.*, Yi, C.*. Bisulfite-free, nanoscale analysis of 5-hydroxymethylcytosine at single base resolution. Journal of the American Chemical Society (2018), 140(41), 13190-13194.
    5. Wu, J.#, Xiao, H.#, Wang, T., Hong, T., Fu, B., Bai, D., He, Z., Peng, S., Xing, X., Hu, J., Guo, P., Zhou, X.*. N6-Hydroperoxy-methyladenosine: A new intermediate of chemical oxidation of N6-methyladenosine mediated by bicarbonate-activated hydrogen peroxide. Chemical Science (2015), 6(5), 3013-3017.
    6. Fu, B., Huang, J., Bai, D., Xie, Y., Wang, Y., Wang, S.*, & Zhou, X.*. Label-free detection of pH based on the i-motif using an aggregation-caused quenching strategy. Chemical Communications (2015), 51(95), 16960-16963.
    获奖及荣誉:
    研究组成员: