已发表论文

血压与抗高血压药物对类风湿关节炎的影响:孟德尔随机化研究、网络药理学及实验验证

 

Authors Yan F, Wu W, Luo M, Yang S, Yin J, Wang X

Received 1 November 2025

Accepted for publication 24 December 2025

Published 3 January 2026 Volume 2026:19 575696

DOI https://doi.org/10.2147/IJGM.S575696

Checked for plagiarism Yes

Review by Single anonymous peer review

Peer reviewer comments 2

Editor who approved publication: Dr Redoy Ranjan

Fulin Yan,1 Weishan Wu,2 Mengxiong Luo,3 Sidian Yang,1 Jiguang Yin,2 Xiangpeng Wang1 

1The First Clinical Medical School, Shandong University of Traditional Chinese Medicine, Jinan, 250000, People’s Republic of China; 2Department of Joint Orthopedics, Affiliated Hospital of Shandong Traditional Chinese Medicine University, Jinan, 250000, People’s Republic of China; 3Shandong University of Traditional Chinese Medicine, Jinan, 250000, People’s Republic of China

Correspondence: Jiguang Yin, Department of Joint Orthopedics, Affiliated Hospital of Shandong Traditional, Chinese Medicine University, Jinan, 250000, People’s Republic of China, Email yjg070715@163.com Xiangpeng Wang, The First Clinical Medical School, Shandong University of Traditional Chinese Medicine, Jinan, 250000, People’s Republic of China, Email drwangxiangpeng@163.com
摘要

背景:我们开展了一项孟德尔随机化研究,并结合网络药理学研究,旨在从分析层面阐明血压与抗高血压药物对类风湿关节炎潜在的因果关系。

方法:首先基于大规模GWAS数据进行孟德尔随机化分析,评估收缩压/舒张压及12类抗高血压药物与类风湿关节炎的因果关联,主要采用逆方差加权分析模型。其次构建“药物-成分-靶点-疾病”调控网络图谱,并分析基因本体论及京都基因与基因组百科全书富集分析。第三,通过BIOVIA Discovery Studio 2019分子对接技术验证部分挖掘数据。最后采用动物实验进行验证。

结果:研究表明舒张压升高与类风湿关节炎风险显著相关。在抗高血压药物中,肾上腺素能神经阻滞剂、中枢性降压药及保钾利尿剂/醛固酮拮抗剂可降低类风湿性关节炎风险。敏感性分析证实不存在多效性或异质性。此外,网络药理学研究后,对其活性成分与靶点的分子对接分析显示,结合潜力相对理想。构建大鼠类风湿关节炎模型,采用Western blotting检测内皮素B受体(EDNRB)与血管紧张素Ⅱ受体(AGTR)表达水平。Western blot分析显示模型组EDNRB和AGTR水平升高,螺内酯组显著降低该水平,但仍高于甲氨蝶呤组。

结论:本研究发现舒张压升高与类风湿性关节炎风险增加相关。然而三类抗高血压药物——肾上腺素能神经阻滞剂、中枢性降压药及保钾利尿剂/醛固酮拮抗剂——均被证实对类风湿性关节炎具有保护作用。