一、主要研究方向
1.神经退行性疾病发病机制与细胞治疗
2.干细胞移植治疗与脑机接口新技术应用
二、个人简历
刘长青,二级教授,博士,博士生导师,博士后合作导师,入选安徽省2023年度江淮英才培养计划杰出项目,安徽省教学名师,安徽省研究生教学名师,安徽省细胞生物学会副秘书长,美国康涅狄格大学访问学者,现任校科研处处长,安徽省神经再生技术与医用新材料工程研究中心主任。近年来,主持国家自然科学基金项目3项,安徽省重点研究与开发计划项目1项,以第一作者或通讯作者在Int.J.Bio.Sci、Brain Behavior and Immunity等高水平刊物发表论文60余篇,获中国农科院科技成果一等奖1项,省级教学成果奖二等奖3项,编著国家标准1项,申报国家发明专利6项。
三、主持科研/教学项目
1. 国家自然科学基金面上项目,82371382,CiPSCs-iGABAs协同CiPSCs-iDAs神经元前体重建帕金森病神经环路的分子机制研究,2024/01-2027/12,49万元,主持。
2. 国家自然科学基金面上项目,81771381,组合诱导CiPSCs-NSC与DA神经元前体移植治疗帕金森病模型猪体内功能建立及调控机制研究,2018/01-2021/12,54万元,主持。
3. 国家自然科学基金青年项目,81301333,无透明带核移植胚胎干细胞系移植治疗帕金森病分子机制的比较研究,2014.01-2016.12,23万元,主持。
4.安徽省重点研究与开发计划项目,2022e07020030,CiPSCs-GABAergic对CiPSCs-dopaminergic神经元前体工程细胞移植治疗帕金森病协同效应的关键技术研究。2022.01-2024.12,30万元,主持。
5. 蚌埠医科大学首届龙湖英才带头人才,LH250102002,2025/01-2029/12,30万元,主持。
6. 安徽南豫生物科技有限公司横向合作项目,自体骨髓基质细胞治疗多种疾病项目,2025/06-2028/06,50万元,主持。
7. 蚌埠市第三人民医院横向合作项目,神经退行性疾病治疗新靶点开发与应用技术,2025/06-2028/06,50万元,主持。
四、代表性成果(论文/专利/专著等)
代表性论文:
1. Guo Y, Qi X, Wang A, Zhan T, Duan K, Ma W, Liu C#. USP9X suppression attenuates NLRP3 inflammasome activation and ameliorates neuroinflammatory phenotypes with motor function recovery in murine models. Brain Behav Immun. 2025, 132:106215. (IF:7.6,通讯作者)
2. Qi X, Ying M, Wang A, Shi K, Zhong G, Lu Y, Liu C*, Guo Y*. Downregulation of USP9X in the DG Region of the Hippocampus Leads to AD-Like Cognitive Dysfunction in Mice. CNS Neurosci Ther. 2025;31(7):e70493. (IF:5.0,通讯作者)
3. Wang A, Zhong G, Ying M, Fang Z, Chen Y, Wang H, Wang C, Liu C*, Guo Y*. Inhibition of NLRP3 inflammasome ameliorates LPS-induced neuroinflammatory injury in mice via PINK1/Parkin pathway. Neuropharmacology. 2024;257:110063. (IF:4.6,通讯作者).
4. Wang C, Liu Y, Chang J, He Y, Yang P, Fu J, Du W, Ma C, Liu G, Guo Y, Liu C*. Genetically engineered BMSCs promote dopamine secretion and ameliorate motordysfunction in a Parkinson's disease rat model. Sci Rep. 2025;15(1):12514. (IF:3.9,通讯作者).
5. Yu Guo, Yuan-Yuan Wang, Ting-Ting Sun, Jia-Jia Xu, Pan Yang, Cai-Yun Ma, Wei-Jun Guan, Chun-Jing Wang, Gao-Feng Liu, Chang-Qing Liu*. Neural progenitor cells derived from fibroblasts induced by small molecule compounds under hypoxia for treatment of Parkinson’s disease in rats. Neural Regeneration Research, 2023,18(5):1090-1098.(IF:6.1,通讯作者)
6. Pan Yang, Huaifeng Liu, LI YAN, Qunwei Gao, Xin Chen, Junyan Chang, Yangyang Li, Chen Shuran, Rui Dong, Huazhang Wu, Changqing Liu*, Gaofeng Liu*. Overexpression of TCERG1 as a Prognostic Marker in Hepatocellular Carcinoma: A TCGA Data-Based Analysis. Frontiers in Genetics, 2022, 13: 959832.(IF:4.7,通讯作者)
7. Guo Y, Zhu H, Wang Y, Sun T, Xu J, Wang T, Guan W, Wang C, Liu C*, Ma C*. Miniature-swine iPSC-derived GABA progenitor cells function in a rat Parkinson's disease model. Cell and Tissue Res. 2023. 391(3):425-440.(IF: 4.051,通讯作者)
8. Liang Y, Zhong G, Ren M, Sun T, Li Y, Ye M, Ma C, Guo Y*, Liu C*. The Role of Ubiquitin-Proteasome System and Mitophagy in the Pathogenesis of Parkinson's Disease. Neuromolecular Med. 2023 Dec;25(4):471-488. (IF: 4.103,通讯作者)
9. Jiajia Xu, Yangyang Li, Huan Zhu, Wenyu Wu, Yumeng Liu, YuGuo, Weijun Guan, Chang-Qing Liu*, Caiyun Ma*. Therapeutic function of a novel rat induced pluripotent stem cell line in a 6-OHDA-induced rat model of Parkinson’s disease. International Journal of Molecular Medicine. 2022, 50(6):140.(IF:5.4,通讯作者)
10. Guo Yu, Guan Yuhan, Zhu Huan, Sun Tingting, Wang Yuanyuan, Ma Caiyun, Rik Emery, Wang Chunjing*, Liu Changqing*.Therapeutic function of iPSCs-derived primitive neuroepithelial cells in a rat model of Parkinson's disease, Neurochemistry International, 2022, 2022(155): 105324. (IF:4.392,通讯作者)
11. Yu Guo, Huan Zhu, Xiangchen Li, Caiyun Ma, Tingting Sun, Chunjing Wang, Weijun Guan*, Changqing Liu*. Multiple Functions of Reversine on the Biological Characteristics of Sheep Fibroblasts. Scientific Reports. 2021, (2021) 11:12365. (IF: 4.996,通讯作者).
12. Yu Guo, Huan Zhu, Xiangchen Li, Caiyun Ma, Yanan Li, Tingting Sun, Chunjing Wang, Weijun Guan*, Changqing Liu*. RepSox effectively promotes the induced differentiation of sheep fibroblasts into adipocytes via the inhibition of the TGF-β1/Smad pathway. International Journal of Molecular Medicine. 2021, 48:148.(IF:5.314,通讯作者)
13. Ma C, Liu Y, Ma Y, Jiang L, Huang Q, Liu G, Guo Y, Wang C*, Liu C*. Identification and characterization of pulmonary mesenchymal stem cells derived from rat fetal lung tissue. Tissue Cell. 2021, 73:101628.(IF:2.466, 通讯作者)
14. Wang C, Li S, Ren H, Sheng Y, Wang T, Liu C*. Anti-Proliferation and Pro-Apoptotic Effects of Diosmetin via Modulating Cell Cycle Arrest and Mitochondria-Mediated Intrinsic Apoptotic Pathway in MDA-MB-231 Cells. Med Sci Monit. 2019; 25:4639-4647.(IF:2.649, 通讯作者)
15.Li X, Guo Y, Yao Y, Hua J, Ma Y, Liu C*, Guan W*. Reversine Increases the Plasticity of Long-Term Cryopreserved Fibroblasts to Multipotent Progenitor Cells through Activation of Oct4. Int J Biol Sci. 2016;12(1):53-62. (IF:6.58, 通讯作者)
16. Wang C, Liao Y, Wang S, Wang D, Wu N, Xu Q, &Liu, C*. (2018).Cytoprotective effects of diosmetin against hydrogen peroxide-induced L02 cell oxidative damage via activation of the Nrf2-ARE signaling pathway. Molecular Medicine Reports, 17(5), 7331-7338.( IF: 2.952, 通讯作者)
17. Ma Caiyun, Guo Yu, Wen Hebao, ZhengYanjie, Tan Leiqi, Guan Weijun*,Changqing Liu*. (2018)Identification and Multi-lineage potential research of a novel type of Adipose-derived Mesenchymal Stem Cells from Goose Inguinal Groove. DNA and Cell biology, 37(9):731-741.( IF: 3.311, 通讯作者)
专著及教材:
1. 医学细胞生物学,廖亚平,刘长青主编。普通高等医学院校规划教材,中国科学技术大学出版社,ISBN 9787312048531,2020年8月。
专利:
1. 刘长青,郭俣,徐佳佳,王春景、张鼎,李洋洋. 一种人诱导性多潜能干细胞诱导分化为多巴胺能神经元祖细胞的方法。国家发明专利,申请公布号:CN 116286644 B,申请号ZL 202211708316.7。
2. 刘长青、王春景、刘阳、郭俣、马彩云、常俊彦. 一种高效合成多巴胺的骨髓间充质干细胞及其制备方法和用途. 国家发明专利,申请公布号:CN 116200343 A,申请号202310191162.7。
3. 刘长青,郭俣,李洋洋,王春景,徐佳佳,马彩云. 一种多巴胺能神经元祖细胞及其制备方法和应用. 国家发明专利,申请公布号:CN 119120587 A,申请号CN202411285869 .5。
4. 刘长青,刘高峰,高群伟,郭俣,杨盼,代振佳。一种重编程大鼠皮肤成纤维细胞为神经元细胞的方法。国家发明专利,申请公布号:CN 119193488 A,申请号CN202411592796 .4。
5. 刘长青,刘高峰,代振佳,郭俣,胡小梅。人胎盘成纤维细胞转化的多能干细胞及其诱导方法。国家发明专利,申请公布号:CN 120366197A,申请号CN202510531745.9。