师资
个人简介:
陈默,医学院药理学系研究员、副教授、南方科技大学稳态医学研究院院长助理、博士生导师。入选国家级高层次青年人才项目,深圳市鹏城孔雀特聘专家。2013年于新加坡国立大学(National University of Singapore)获得博士学位,2014至2017年于新加坡国立大学从事博士后研究。2017至2023年于美国威斯康星大学麦迪逊分校(University of Wisconsin-Madison)相继任博士后和研究员。主要研究方向聚焦于细胞生物学、脂质生物学、磷酸肌醇信号通路、糖脂代谢与相关疾病分子机制。主持国家自然科学基金项目、广东省基础与应用基础研究基金委员会项目、SMART深圳市医学研究专项资金项目、深圳市基础研究面上项目。以通讯/第一作者(含共同)发表论文22篇,包含Nature Cell Biology(4篇)、Developmental Cell、Trends in Cell Biology、Cell Death & Differentiation(2篇)、Protein & Cell (2篇)、Cell Death & Disease、BBA-Molecular and Cell Biology of Lipids、Oral Science and Homeostatic Medicine(2篇)、Journal of Hazardous Materials、Microbes & Immunity、Medical Review、Methods in Molecular Biology等国际知名期刊及丛书,累计发表论文35篇。
教育背景:
2009-08 至 2013-12 新加坡国立大学,生物学,博士
2005-09 至 2009-06 四川大学,生物技术,学士
工作经历:
2024-01至今 南方科技大学医学院药理学系,副教授
2023-04至 2023-12 南方科技大学医学院药理学系,助理教授
2022-07至 2023-03 美国威斯康星大学麦迪逊分校医学院, Senior Scientist
2019-09至 2022-07 美国威斯康星大学麦迪逊分校医学院, Associate Scientist
2017-07至 2019-09 美国威斯康星大学麦迪逊分校医学院, 博士后
2014-01至 2017-06 新加坡国立大学生物系,博士后
获奖情况及荣誉:
2015 新加坡心血管协会优秀青年学者奖励
2009-2013 新加坡国立大学全额奖学金
2009 四川省优秀大学毕业生
2007 国家奖学金
学术任职:
1. Oral Science and Homeostatic Medicine编委会委员
2. Experimental and Molecular Pathology编委会委员
3. Journal of Translational Internal Medicine青年编委
4. 中国药理学会抗炎免疫药理专业委员会第十三届委员会委员
5. 广东省药理学会神经药理专委会委员
研究领域:
本课题组主要利用生物化学、细胞生物学、分子生物学、质谱等多种方法来研究磷酸肌醇信号调控、物质运输、糖脂与效应蛋白的复合及生物学功能,了解脂质在细胞器中非膜结构上的定位以及作用机理,解析疾病中的糖脂代谢功能异常并以此为靶点开发新型药物。
发表论文:
1. Hou, X., Ren, C., Jin, J., Chen, Y., Lyu, X., Bi, K., Carrillo, N.D., Cryns, V.L., Anderson, R.A., Sun, J.* & Chen, M.* Phosphoinositide signalling in cell motility and adhesion. Nature Cell Biology 27, 736-748 (2025).
2. Sun, Y., Liu, F., Chen, C.*, Sun, J.* & Chen, M.* Nuclear phosphoinositide signaling in cell biology and disease. Developmental Cell (2026).
3. Sun, J.* & Chen, M.* Navigating AKT-ivity across cellular compartments. Trends in Cell Biology 36, 125-141 (2026).
4. Chen, M., Choi, S., Wen, T., Chen, C., Thapa, N., Lee, J.H., Cryns, V.L.* & Anderson, R.A.* A p53-phosphoinositide signalosome regulates nuclear AKT activation. Nature Cell Biology 24, 1099-1113 (2022).
5. Thapa, N.#, Chen, M.#, Horn, H.T., Choi, S., Wen, T. & Anderson, R.A.* Phosphatidylinositol-3-OH kinase signalling is spatially organized at endosomal compartments by microtubule-associated protein 4. Nature Cell Biology 22, 1357-1370 (2020).
6. Choi, S.#, Chen, M.#, Cryns, V.L. & Anderson, R.A.* A nuclear phosphoinositide kinase complex regulates p53. Nature Cell Biology 21, 462-475 (2019).
7. Chen, M., Qiu, T., Wu, J., Yang, Y., Wright, G.D., Wu, M. & Ge, R.* Extracellular anti-angiogenic proteins augment an endosomal protein trafficking pathway to reach mitochondria and execute apoptosis in HUVECs. Cell Death & Differentiation 25, 1905-1920 (2018).
8. Chen, M., Zhang, Y., Yu, V.C., Chong, Y.S., Yoshioka, T. & Ge, R.* Isthmin targets cell-surface GRP78 and triggers apoptosis via induction of mitochondrial dysfunction. Cell Death & Differentiation 21, 797-810 (2014).
9. Hou, X.#, Chen, Y.#, Zhou, B.#, Liu, F., Dai, L., Chen, C., Carrillo, N.D., Cryns, V.L., Anderson, R.A., Sun, J.* & Chen, M.* The nuclear phosphoinositide-p53 signalosome in the regulation of cell motility. Protein & Cell 16, 840-857 (2025).
10. Feng, Y.#, Zhou, B.#, Lu, Z., Guo, M., Zhang, S., Wang, S.* & Chen, M.* Endosomes as Central Hubs of Interorganellar Communication and Cellular Homeostasis. Protein & Cell (2026).
11. Hou, X.#, Chen, Y.#, Carrillo, N.D., Cryns, V.L., Anderson, R.A., Sun, J., Wang, S.* & Chen, M.* Phosphoinositide signaling at the cytoskeleton in the regulation of cell dynamics. Cell Death & Disease 16, 296 (2025).
12. Ren, C., Carrillo, N.D., Cryns, V.L., Anderson, R.A. & Chen, M.* Environmental pollutants and phosphoinositide signaling in autoimmunity. Journal of Hazardous Materials 465, 133080 (2024).
13. Zhou, B.#, Feng, Y.#, Liang, J., Lu, Z., Zhang, S., Wang, X., Zhang, R., Shuai, S., Wang, S.* & Chen, M.* Pip5k1a regulates mandibular homeostasis by orchestrating osteogenesis in mice. Oral Science and Homeostatic Medicine 1 (2025).
14. Tang, Y.#, Chen, Y.#, Carrillo, N.D., Cryns, V.L., Anderson, R.A., Sun, J.* & Chen, M.* NRF2 stabilization by isoform-specific nuclear phosphoinositides in stress response. Oral Science and Homeostatic Medicine (2026).
15. Chen, M.*, Tan, J.X., Sun, Y., Thapa, N., Cryns, V.L. & Anderson, R.A.* Agonist- and stress-driven compartmentalized phosphoinositide signaling in cells. Biochimica et Biophysica Acta (BBA)-Molecular and Cell Biology of Lipids 1870, 159662 (2025).
16. Ren, C., Liu, F., Li, X., Zhang, Y., Liu, X., Wang, J.*, Sun, J.* & Chen, M.* Decoding phosphoinositide signaling in viral pathogenesis and autoimmune disorders. Microbes & Immunity 3, 26-51 (2026).
17. Chen, M., Wen, T., Horn, H.T., Chandrahas, V.K., Thapa, N., Choi, S., Cryns, V.L. & Anderson, R.A.* The nuclear phosphoinositide response to stress. Cell Cycle 19, 268-289 (2020).
18. Chen, M., Horn, H.T., Wen, T., Cryns, V.L. & Anderson, R.A.* Assessing in situ phosphoinositide-protein interactions through fluorescence proximity ligation assay in cultured cells. Methods in Molecular Biology 2251, 133-142 (2021). (专著)
(*通讯作者,#共同一作)
