1. 中国生物物理学会线粒体生物学分会副会长(2020年至今)
2. 中国细胞生物学会会员,细胞器分会委员(2019年至今)
3. 湖北省细胞生物学会理事(2017年至今)
4. 武汉大学“欧美同学会”副会长(2021年至今)
5. “Cell Insight”、“Mitochondrial Communications”、“遗传”等期刊编委(2020年至今)
1. 2021年,“国家杰出青年科学基金项目”获得者
2. 2014年, 湖北省自然科学基金“杰青”项目获得者
3. 2011年, 湖北省楚天学者计划“楚天学子”
线粒体是哺乳动物细胞能量供应站,也是细胞凋亡的调控中心,并调控细胞能量及其它物质代谢。线粒体动力学决定了细胞内线粒体形态、结构和功能。线粒体功能异常会导致多种人类重大疾病如神经退行性疾病、心血管和代谢疾病等。本实验室以调控线粒体形态、结构的关键蛋白为切入点,开发线粒体研究新技术新方法,并建立相关神经退行性及代谢疾病的体外细胞模型和小鼠动物模型,重点研究线粒体在肿瘤代谢及相关神经退行性疾病的发生发展中作用及分子机制,探索可能的新的干预及治疗方案和靶点。主要研究方向包括:1)线粒体在肿瘤细胞代谢中的作用及分子机理;2)线粒体形态和结构的调控机制;3)线粒体自噬信号转导途径。
Li Chen#, Jun Dong#, Siyang Liao, Siyou Wang, Zhida Wu, Meiling Zuo, Bing Liu, Chaojun Yan, Yong Chen, He He, Qingtao Meng*, Zhiyin Song*. (2022) Loss of Sam50 in hepatocytes induces cardiolipin-dependent mitochondrial membrane remodeling to trigger mtDNA release and liver injury. Hepatology. 2022. doi: 10.1002/hep.32471. Online ahead of print.
Li Shu#, Chao Hu#, Meng Xu, Jianglong Yu, He He, Jie Lin, Hongying Sha, Bin Lu, Simone Engelender, Minxin Guan, Zhiyin Song*. (2021) ATAD3B is a Mitophagy Receptor Mediating Clearance of Oxidative Stress-induced Damaged mtDNA. The EMBO Journal. 40(8):e106283
Zhida Wu#, Meiling Zuo#, Ling Zeng, Kaisa Cui, Bing Liu, Chaojun Yan, Li Chen, Jun Dong, Fugen Shangguan, Wanglai Hu, He He, Bin Lu, Zhiyin Song*. (2021) OMA1 reprograms metabolism under hypoxia to promote colorectal cancer development. EMBO Reports. 22(1):e50827
Junhui Tang#, Kuan Zhang#, Jun Dong, Chaojun Yan, Chao Hu, Hongchao Ji, Liangyi Chen, Shi Chen, Huabin Zhao, Zhiyin Song*. (2020) Sam50-Mic19-Mic60 axis determines mitochondrial cristae architecture by mediating mitochondrial outer and inner membrane contact. Cell Death and Differentiation. 27(1):146-160
Chaojun Yan#, Longlong Gong, Li Chen, Meng Xu, Hussein Abou-Hamdan, Mingliang Tang, Laurent Désaubry, Zhiyin Song* (2020) PHB2 (prohibitin 2) promotes PINK1-PRKN/Parkin-dependent mitophagy by the PARL-PGAM5-PINK1 axis. Autophagy. 16(3):419-434
Chao Hu#, Li Shu#, Xiaoshuai Huang, Jianglong Yu, liuju Li, Longlong Gong, Meigui Yang, Zhida Wu, Zhi Gao, Yungang Zhao, Liangyi Chen*, and Zhiyin Song* (2020) OPA1 and MICOS Regulate Mitochondrial Crista Dynamics and Formation. Cell Death & Disease. 11(10):940
Chaojun Yan#, Xiaoying Duanmu, Ling Zeng, Bing Liu, Zhiyin Song*. (2019) Mitochondrial DNA: Distribution, Mutations, and Elimination. Cells. 8(4). pii: E379. doi: 10.3390/cells8040379.
Fenglei Jian#, Dan Chen, Li Chen, Chaojun Yan, Bin Lu, Yushan Zhu, Shi Chen, Anbing Shi, David C Chan, Zhiyin Song* (2018) Sam50 Regulates PINK1-Parkin-Mediated Mitophagy by Controlling PINK1 Stability and Mitochondrial Morphology. Cell Reports. 23(10), 2989-3005
Muhammad Riaz Khan#, Shaoxun Xiang#, Zhiyin Song*, Mian Wu* (2017) The p53-inducible long noncoding RNA TRINGS protects cancer cells from necrosis under glucose starvation. The EMBO Journal. 36(23):3483-3500
Li H#, Ruan Y, Zhang K, Jian F, Hu C, Miao L, Gong L, Sun L, Zhang X, Chen S, Chen H, Liu D, Song Z.* (2016) Mic60/Mitofilin determines MICOS assembly essential for mitochondrial dynamics and mtDNA nucleoid organization. Cell Death and Differentiation, 23(3):380-92.
Kuan Zhang#, Huihui Li, Zhiyin Song* (2014) Membrane depolarization activates the mitochondrial protease OMA1 by stimulating self-cleavage. EMBO Reports, 15(5):576-85
Y Ruan#, H Li#, K Zhang, F Jian, J Tang, Z Song* (2013) Loss of Yme1L perturbates mitochondrial dynamics. Cell Death & Disease, 4:e896. doi: 10.1038/cddis.2013.414
Miao L#, Song Z#, Jin L, Zhu YM, Wen LP, Wu M. (2010) ARF antagonizes the ability of Miz-1 to inhibit p53-mediated transactivation. Oncogene, 29(5):711-722
Song Z#, Ghochani M, McCaffery JM, Frey TG, Chan DC*. (2009) Mitofusins and OPA1 mediate sequential steps in mitochondrial membrane fusion. Molecular Biology of the Cell, (15):3525-3532
Song Z#, Chen H, Fiket M, Alexander C, Chan DC*. (2007) OPA1 processing controls mitochondrial fusion and is regulated by mRNA splicing, membrane potential, and Yme1L. Journal of Cell Biology. 178(5):749-755
Song Z#, Wu M*. (2005) dentification of a novel nucleolar localization signal and a degradation signal in Survivin-deltaEx3: a potential link between nucleolus and protein degradation. Oncogene. 14; 24(16): 2723-2734
Song Z#, Liu S, He H, Hoti N, Wang Y, Feng S, Wu M*. (2004) A Single Amino Acid Change (Asp 53->Ala53) Converts Survivin from anti-apoptotic to pro-apoptotic. Molecular Biology of the Cell. 15(3):1287-1296
Song Z#, Yao X, Wu M*. (2003) Direct interaction between Survivin and Smac is essential for the anti-apoptotic activity of Survivin during Taxol-induced apoptosis. Journal of Biological Chemistry. 278(25): 23130-23140