强 力

邮箱:qiang@pku.edu.cn

地址:北京市海淀区学院路38号


个人简介:

北京大学基础医学院药理学系教授,系主任;血管稳态与重构全国重点实验室PI,北大博雅特聘教授。曾任哥伦比亚大学医学院医学系、病理与细胞生物学系终身教授(副)。以满分获得美国NIH 职业发展奖(K99/R00),国际Kern脂类代谢会议青年科学家奖。主持多项NIH R01等项目;获得中国自然科学基金委重点项目支持,国家科技重大专项2030项目首席,入选国家级海外人才计划高层次项目。任Diabetes, APSB, Science Bulletin 等期刊编委,美国、瑞士、法国等十余国家基金评委。


主要研究方向:

1. 肥胖和衰老的共性机制研究。提出“衰老的代谢起源”的理论,证明脂肪组织是衰老的始动组织,揭示“脂肪组织驱动的代谢衰退”是两者共同的生理基础,鉴定抗体IgG 是关键的衰老驱动因子,并且也是肥胖病理生理变化的共性机制,为系统理解衰老和肥胖相关的慢性疾病提供了理论基础和干预新靶点。

2. PPARg蛋白修饰调节转录选择性。揭示核受体PPARg 通过乙酰化促进衰老和多种心血管代谢疾病的机制,实现了选择性激活解偶联,开发创新型胰岛素增敏剂,为安全干预衰老相关代谢性疾病提供新途径。

2. 脂肪组织靶向干预。创建脂肪组织特异靶向体系,克服了靶向减肥的长期挑战,开启了精准、安全干预肥胖的新方向。


代表性科研项目:

1. 国家科学基金委重点项目 (32430047,主持)

(2025年01月01日——2029年12月31日)

IgG损伤衰老和肥胖中代谢调控的共同机制

2. 国家科技重大专项 ——癌症、心脑血管、呼吸和代谢性基本防治研究

(2023ZD0507900,首席,课题负责人)

(2024年08月01日——2028年7月31日)

代谢性疾病组织靶向新型给药系统的研发与应用

3. 2023 - 2024 NIH/NIDDK R01 DK134471 (主持)

4. 2017 - 2022 NIH/NIDDK R01 DK112943 (主持)  

5. 2013 - 2018 NIH/NIDDK K99/R00 DK97455 职业发展奖 (主持)


10篇代表性论文:

1. Yu L, Yang YX, Gong Z, Wan Q, Du Y, Zhou Q, Xiao Y, Zahr T, Wang Z, Yu Z, Yang K, Geng J, Fried SK, Haeusler RA, Leong K, Bai L, Wu Y, Sun L, Wang P, Zhu BT, Wang L#, Qiang L#. FcRn-dependent IgG accumulation in adipose tissue unmasks obesity pathophysiology. Cell Metabolism. 2025, March 4, Vol 37, 1–17.

2. Yu L, Wan Q , Liu Q, Fan Y, Zhou Q, Skowronski AA, Wang S, Shao Z, Liao CY, Ding L, Kennedy B, Zha S, Que J, LeDuc CA, Sun L, Wang L#, Qiang L#. IgG is an aging factor that drives adipose tissue fibrosis and metabolic decline. Cell Metabolism. 2024, Feb 12:S1550-4131(24)00015-9.

3. Zhou Q*, Yu L*, Cook JR, Qiang L#, Sun L#. Deciphering the decline of metabolic elasticity in aging and obesity. Cell Metabolism. 2023 Aug 18;S1550-4131(23)00296-6.

4. He Y, Taus AB, Yu L, Yao Y, Zhang R, Zahr T, Aaron N, LeSauter J, Fan L, Liu L, Tazebay R, Que J, Pajvani U, Wang L, Silver R, Qiang L. PPARγ acetylation orchestrates adipose plasticity and metabolic rhythms. Advanced Science. 2023 Jan; 10(2):e2204190.

5. Wan Q*, Huang B*, Li T, Xiao Y, He Y, Du W, Wang BZ, Fakin FG, Rosenbaum M, Goncalves MD, Chen S, Leong KW#, Qiang L#. Selective targeting of visceral adiposity by polycation nanomedicine. Nature Nanotechnology. 2022 Dec;17(12):1311-1321. PMID: 36456644.

Highlighted in the Nature Nanotechnology Research Briefing: https://rdcu.be/c05Wr

6. Zhou Q*, Wan Q*, Jiang Y, Liu J, Qiang L#, Sun L#. A landscape of murine long non-coding RNAs reveal the leading transcriptome alterations in adipose tissue during aging. Cell Reports, 2020 May 26, (21):1078694.

7. Liu Q*, Yu J*, Wang L*, Tang Y, Zhou Q, Ji S, Wang Y, Santos L, Haeusler RA, Que J, Rajbhandari P, Lei X, Valenti L, Pajvani UB#, Qin J#, Qiang L#. Inhibition of PU.1 ameliorates liver metabolic dysfunction and nonalcoholic steatohepatitis. J. Hepatology, 2020 Mar 3:S0168-8278(20)30124-0.

8. Kraakman MJ*, Liu Q*, Postigo-Fernandez J, Ji R, Kon N, Larrea D, Namwanje M, Fan L, Chan M, Area-Gomez E, Fu W, Creusot RJ, Qiang L. (2018) PPARg deacetylation dissociates thiazolidinedione's metabolic benefits from its adverse effects. JCI, 128(6):2600-2612.

(Commentary by Dr. Lazar MA in JCI; recommended to F1000Prime.)

9. Zhang Y*, Liu Q*, Yu J, Yu S, Wang J, Qiang L# and Gu Z#. (2017) Locally-induced adipose tissue browning by microneedle patch for obesity treatment. ACS Nano, 11(9):9223-9230.

(Interviewed by BBC, TV Asashi, CBC, CCTV; Reported by NIH Research Matters, Columbia Magazine, etc.; Attention Score #10 of 8629 among all ACS publications.)

https://www.youtube.com/watch?v=uBHNeLoiuwo

10. Qiang L, Wang L*, Kon N*, Zhao W, Lee S, Zhang Y, Rosenbaum M, Zhao Y, Gu W, Farmer SR, Accili D. (2012). Brown Remodeling of White Adipose Tissue by SirT1-Dependent Deacetylation of PPARg. Cell 150(3):620-32

(Highlighted in Nature Medicine; Commentaries in Circulation Research; Nature Medicine Notable Advances in 2012.)