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  • 侯法建
  • 研究员,研究组长,博士生导师
  • E-mail: fhou@sibcb.ac.cn
  • 实验室主页: 
    个人简介:
  •   1995年毕业于武汉大学,获学士学位;2001年毕业于中科院上海生化所,获博士学位。2001年11月至2012年1月于美国德州大学西南医学中心从事博士后研究。2012年2月起,在中科院上海生物化学与细胞生物学研究所任研究员,研究组长。

    社会任职:
    研究方向:
  • 天然免疫与炎症的生化细胞机理及相关疾病
    研究工作:
  • 当病原体入侵高等有机体时,会引发免疫反应,包括天然免疫和适应性免疫。天然免疫反应起始于宿主细胞的受体分子对病原体上的特异分子或者其它“异己”成分的识别,随后激活特定的信号通路,诱导相应基因表达,防御病原体侵染。譬如当病毒感染细胞时,病毒相关的核酸分子会被细胞内的受体分子识别而激活相应的信号通路,诱导抗病毒的干扰素产生。天然免疫反应能够为有机体提供及时的保护,但是其信号异常也可能导致自身免疫性疾病等后果。肿瘤发生过程中产生的危险信号分子也可以激活天然免疫反应,诱导炎症。我们聚焦核酸免疫相关信号通路,利用生物化学和分子生物学方法在细胞和动物水平上来解析其中的分子机制,研究其在自身免疫病和肿瘤治疗中的应用。

    承担科研项目情况:
    代表论著:
    1. Hou X#, Wu Q, Du Y, Wang C, Zhu J, Jiang Y, Chen S, Zhou L, Wu X, Wang H, Yang H*, Hou F* (2026) ACTA2-directed actin filaments license STING trafficking and activation for antiviral immunity and autoimmune pathogenesis. Proc Natl Acad Sci USA, doi: 10.1073/pnas.2608171123.
    2. Yang Q#, Hu Y, Lv J, Xue J, Chen J, Wang C*, Hou F* (2026) Serum starvation induces density-dependent apoptosis via HIF-1 activation and JNK suppression. Acta Biochim Biophys Sin (Shanghai), doi: 10.3724/abbs.2025161.
    3. Li J#, Zhang R, Wang C, Li J, Zhu J, Ren M, Jiang Y, Hou X, Du Y, Wu Q, Qi S, Li L, Chen S, Yang H, Hou F* (2023) WDR77 inhibits prion-like aggregation of MAVS to limit antiviral innate immune response. Nature Communications, doi.org/10.1038/s41467-023-40567-5
    4. Zhang R#, Hou X#, Wang C, Li J, Zhu J, Jiang Y, Hou F* (2022) The endoplasmic reticulum ATP13A1 is essential for MAVS-mediated antiviral innate immunity. Advanced Science, doi: 10.1002/advs.202203831
    5. Qi S#, Wang C#, Zhang R#, Zhu J, Hou X, Jiang Y, Li J, Ren M, Li M, Hou F* (2022) Human STING is regulated by an autoinhibitory mechanism for Type I interferon production. J Innate Immun, doi: 10.1159/000521734
    6. Zhu W#, Li J#, Zhang R, Cai Y, Wang C, Qi S, Chen S, Liang X, Qi N*, Hou F* (2019) TRAF3IP3 mediates the recruitment of TRAF3 to MAVS for antiviral innate immunity. EMBO J, doi: 10.15252/embj.2019102075
    7. Qi N#, Shi Y#, Zhang R, Zhu W, Yuan B, Li X, Wang C, Zhang X, Hou F* (2017) Multiple truncated isoforms of MAVS prevent its spontaneous aggregation in antiviral innate immune signalling. Nature Communications, |8:15676|DOI: 10.1038/ncomms15676
    8. Shi Y#, Yuan B#, Zhu W#, Zhang R, Li L, Hao X, Chen S, Hou F* (2017) Ube2D3 and Ube2N are essential for RIG-I-mediated MAVS aggregation in antiviral innate immunity. Nature Communications, |8:15138| DOI:10.1038/ncomms 15138
    9. Shi Y#, Yuan B#, Qi N#, Zhu W, Su J, Li X, Qi P, Zhang D, Hou F* (2015) An autoinhibitory mechanism modulates MAVS activity in antiviral innate immune response. Nat Commun, |6:78111|DOI: 10.1038/ncomms8811
    10. Hou F#, Sun L, Zheng H, Skaug B, Jiang QX, and Chen ZJ* (2011) MAVS Forms Functional Prion-like Aggregates to Activate and Propagate Antiviral Innate Immune Response. Cell, 146, 448-461
    11. Hou F#, Chu CW, Kong X, Yokomori K, and Zou H* (2007) The acetyltransferase activity of San stabilizes the mitotic cohesin at the centromeres in a shugoshin-independent manner. J Cell Biol, 177, 587-597
    12. Hou F#, and Zou H* (2005) Two human orthologues of Eco1/Ctf7 acetyltransferases are both required for proper sister-chromatid cohesion. Mol Biol Cell, 16, 3908-3918
    获奖及荣誉:
    研究组成员: