全体研究人员 学术带头人

张必良

职务:

广州市锐博生物科技有限公司董事长、阿格纳生物制药公司董事长兼首席科学家

职称:

研究员

研究方向:

重大呼吸系统感染和肺损伤

研究工作:

应用化学与生物学的方法研究RNA在活细胞中的作用与功能,应用RNAi技术开展药物新靶标的发现和验证,以及RNA药物研发和新型RNA递送系统开发。具体研究方向为新型脂质纳米颗粒递送技术开发、代谢性疾病和罕见病的RNAi药物研究、呼吸道传染病mRNA疫苗以及蛋白取代mRNA药物研发。

科研项目:

1、“针对新冠病毒变异株的二代新冠病毒mRNA疫苗研发生产”,广东省防治新型冠状病毒科技攻关专项,主持,2021-2022;

2、“新冠病毒mRNA疫苗临床研究及变异病毒疫苗研发”,广州实验室应急攻关项目,主持,2021-2022;

3、“抗骨关节炎siRNA药物临床前研发”,国家科技部重大新药创制专项,主持,2018-2020;

4、“核酸化学修饰和光交联新技术在非编码RNA研究中的应用”,国家自然科学基金委重大研究计划,主持,2015-2017;

5、“抗肿瘤寡核酸化学药物核心技术攻关”,广东省战略性新兴产业核心技术攻关计划项目,主持,2012-2015;

6、“siRNA文库建立和癌症治疗靶标的发现”,国家863计划课题,主持,2006-2008。

代表性学术论文:

1、Ma, Q., Li, M., Ma, L.,... Yang, Z.* & Zhang, B.*, SARS-CoV-2 bivalent mRNA vaccine with broad protection against variants of concern, Frontiers in Immunology, 2023, 14, 1195299.

2、Guo, X., Tariq, M., Lai,... Zhang, B.* & Esteban, M. A.*, Capture of the newly transcribed RNA interactome using click chemistry, Nature Protocols, 2021,16(11), 5193-5219.

3、Bao,X., Guo,X., Yin, M.,… Zhang,B.* & Esteban, M. A.*, Capturing the interactome of newly transcribed RNA, Nature Methods, 2018, 15, 213-220.

4、Yin,M., Ren, X., Zhang, X.,… He, J.*, and Zhang, B.*, Selective killing of lung cancer cells by miRNA-506 molecule through inhibiting NF-κB p65 to evoke Reactive Oxygen Species generation and p53 activation, Oncogene, 2015, 34, 691-703.

5、Liu, X., Wang, W., Samarsky, D., … Zhang, B.*, and Ji, A.*, Tumor-targeted in vivo gene silencing via systemic delivery of cRGD-conjugated siRNA, Nucleic Acids Research, 2014,42(18), 11805-11817.

6、Zhou, L., Chen, Z., Yang, X., Wang, W. and Zhang, B.*, Mono-methoxy- poly(3-hydroxybutyrate-co-4-hydroxybutyrate)-graft-hyper-branched polyethylenimine copolymers for siRNA delivery, Biomaterials, 2012, 33(7), 2334-2344.

7、Feng, S., Cong, S., Zhang, X., He, J.* and Zhang, B.*. MicroRNA-192 targeting retinoblastoma 1 (RB1) inhibits cell proliferation and induces cell apoptosis in lung cancer cells, Nucleic Acids Research, 2011, 39(15), 6669-6678.

8、Sun, L., Cui, Z., Gottlieb, R. L. and Zhang, B.*, A selected ribozyme catalyzing diverse dipeptide synthesis, Chemistry & Biology. 2002, 9, 619-628.

9、Biliang Zhang and Thomas Cech*, Peptide Bond Formation by In Vitro Selected Ribozymes, Nature, 1997, 390, 96.

10、Biliang Zhang and Ronald Breslow*, Ester Hydrolysis by a Catalytic Cyclodextrin Dimer Enzyme Mimic with a Metallobipyridyl Linking Group, J. Am. Chem. Soc., 1997, 119, 1676.

联系方式:

Email: bill.zhang@ribobio.com