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中国临床药理学与治疗学 ›› 2026, Vol. 31 ›› Issue (1): 14-27.doi: 10.12092/j.issn.1009-2501.2026.01.002

• 基础研究 • 上一篇    下一篇

基于Connectivity Map的药物重定位评价维拉帕米作为治疗帕金森病的药物

新吉乐1(), 刘晶2, 张欣翼2, 郭家缘3, 韩文卓1, 孙怡馨3, 赵乐1, 冯卫生1, 郑晓珂1,*()   

  1. 1. 河南中医药大学药学院,郑州 450046,河南
    2. 河南中医药大学第五临床医学院,郑州 450000,河南
    3. 河南中医药大学第二临床医学院,郑州 450002,河南
  • 收稿日期:2024-09-25 修回日期:2025-01-28 出版日期:2026-01-26 发布日期:2026-02-13
  • 通讯作者: 郑晓珂 E-mail:xlz515@163.com;zhengxk.2006@163.com
  • 作者简介:新吉乐,男,博士,讲师,主要从事神经药理学研究。E-mail:xlz515@163.com
  • 基金资助:
    国家重点研发计划(2017YFC1702800);河南省重大科技专项(171100310500)

Connectivity Map-based drug repositioning evaluation of verapamil as a therapeutic agent for Parkinson's disease

Jile XIN1(), Jing LIU2, Xinyi ZHANG2, Jiayuan GUO3, Wenzhuo HAN1, Yixin SUN3, Le ZHAO1, Weisheng FENG1, Xiaoke ZHENG1,*()   

  1. 1. School of Pharmacy, Henan University of Traditional Chinese Medicine, Zhengzhou 450046, Henan, China
    2. The Fifth Clinical Medical College, Henan University of Traditional Chinese Medicine, Zhengzhou 450000, Henan, China
    3. The Second Clinical Medical College, Henan University of Traditional Chinese Medicine, Zhengzhou 450002, Henan, China
  • Received:2024-09-25 Revised:2025-01-28 Online:2026-01-26 Published:2026-02-13
  • Contact: Xiaoke ZHENG E-mail:xlz515@163.com;zhengxk.2006@163.com

摘要:

目的: 筛选调控帕金森病(Parkinson's disease,PD)发病关键基因及相关转录因子表达的小分子化合物。方法: 分析PD患者的基因表达谱数据,筛选PD发病关键基因及转录因子。Connectivity Map(CMap)筛选可调控转录因子表达的小分子药物,并在6-羟基多巴胺(6-OHDA)诱导损伤的PC12细胞和PD小鼠模型评价其PD治疗作用。结果: 维拉帕米(verapamil,Ver)为潜在的候选药物。Ver对6-OHDA损伤的PC12细胞具有保护作用,同时对6-OHDA诱导的PAX5、LEF1、MTF1、IKZF3和SP140等转录因子,以及ITGA6、CDH1、CD40、ESR1、SMAD3、CXCR4等PD发病基因的表达具有调控作用。PD模型小鼠中,Ver可对α-突触核蛋白(α-Syn)表达有一定抑制作用,但对上述PD发病基因及其转录因子和调控作用较弱。结论: Ver对PD的治疗作用部分依赖于对PD发病基因及其相关转录因子的调控作用。

关键词: 帕金森病, 转录因子, Connectivity Map, 维拉帕米, 6-羟基多巴胺

Abstract:

AIM: To screen small molecule compounds that modulate the expression of transcription factors related to hub genes in the pathogenesis of Parkinson's disease (PD). METHODS: Gene expression profiling data from PD patients were analyzed to find the hub genes for PD pathogenesis and the transcription factors that regulate their expression. Connectivity Map (CMap) was used to screen for potential small molecule drugs that could modulate transcription factors. 6-hydroxydopamine (6-OHDA)-injured PC12 cell and 6-OHDA-induced PD mice model were used to evaluate the potential role of the small molecule for modulating transcription factor expression and treating PD. RESULTS: The predicted results showed Verapamil (Ver) as a potential drug candidate. In vitro, Ver protected PC12 cells from 6-OHDA injury and regulated 6-OHDA-induced expressions of transcription factors such as PAX5, LEF1, MTF1, IKZF3, and SP140, as well as the expressions of PD pathogenic genes such as ITGA6, CDH1, CD40, ESR1, SMAD3, and CXCR4. In PD mice, Ver exerted inhibitory effects on α-Syn expression. However, Ver had weak effects on PD pathogenic genes and their transcription factors described above. CONCLUSION: Ver's therapeutic effect on PD partly depends on its regulatory effect on PD pathogenic genes and their related transcription factors.

Key words: Parkinson's disease, transcription factors, Connectivity Map, verapamil, 6-hydroxydopamine

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