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中国医药导刊 ›› 2026, Vol. 28 ›› Issue (1): 108-108-113.doi: 10.1009-0959.2026.020006

• 医药信息学 • 上一篇    下一篇

肠道菌群、循环炎症因子与脊柱侧弯之间的因果关系

郑利12, 曾勇2*, 衡红全3, 罗颖4, 方淼2, 王平4   

  1. 1.成都市新都区第二人民医院,四川 成都 610500;

    2.成都市第二人民医院,四川 成都 610000;

    3.陆军军医大学西南医院,重庆 404100;4.成都医学院,四川 成都 610500
  • 收稿日期:2024-11-01 修回日期:2025-11-09 接受日期:2026-02-06 出版日期:2026-01-28 发布日期:2026-02-11
  • 基金资助:
    四川省中医药管理局基金资助项目(2023MS641)

The Causal Relationship Between Gut Microbiota Circulating Inflammatory Factors and Scoliosis

ZHENG Li12, ZENG Yong2*, HENG Hongquan3, LUO Ying4, FANG Miao2, WANG Ping4   

  1. 1.Chengdu Xindu District Second People's Hospital Sichuan Chengdu 610500, China
    2.Chengdu Second People's Hospital Sichuan Chengdu 610000, China
    3.Southwest Hospital of Army Military Medical University Chongqing 404100, China
    4.Chengdu Medical College Sichuan Chengdu 610500, China
  • Received:2024-11-01 Revised:2025-11-09 Accepted:2026-02-06 Online:2026-01-28 Published:2026-02-11
  • Supported by:

摘要:

目的:基于孟德尔随机化(MR)分析方法,探讨肠道菌群(GM)、循环炎症因子(CIPs)与脊柱侧弯(SS)之间的因果关系。方法:211GM91CIPsSS的数据均来源于全基因组关联研究(GWAS)数据库。逆方差加权(IVW)法作为MR分析中主要的检验方法,敏感性分析用来评估MR结果的稳健性,反向MR分析用于确定因果关系的方向性。结果:CIPs中的真核生物翻译起始因子4e结合蛋白14E-BP1)和半胱天冬酶8水平与SS呈正向相关(OR>1P<0.05),而高水平的骨保护素和转化生长因子-αTGF-α)与SS呈负相关(OR<1P<0.05)。GM中的脱硫弧菌属、凸腹真杆菌群、毛螺旋菌科FCS020组和瘤胃菌6属与SS呈正向相关(OR>1P<0.05),而嗜胆菌属、优杆菌属和普雷沃氏菌9属与SS呈负向相关(OR<1P<0.05)。异质性和多效性检验MR分析的可靠性。反向MR分析未发现这些危险因素和保护因素与SS存在反向因果关系。CIPsGM和脊柱侧弯的因果关系中没有中介作用。结论:在CIPs中,4EBP1和半胱天冬酶8SS的危险因子,骨保护素和TGF-αSS保护因子;在GM中,脱硫弧菌属、凸腹真杆菌、毛螺旋菌科FCS020组和瘤胃菌6属是SS的危险因素,嗜胆菌属、优杆菌属和普雷沃特氏菌9属是SS的保护因素,为SS的诊断、治疗和预防策略提供了新的方向和靶点。


关键词:  , 脊柱侧弯;肠道菌群;循环炎症因子;孟德尔随机化分析;全基因组关联研究

Abstract:

Objective: Based on Mendelian randomization MR analysis the causal relationship between gut microbiota GM), circulating inflammatory factors CIPs and Scoliosis SS was discussed. Methods: Data for 211 GM 91 CIPs and SS were obtained from the Genome-Wide Association Studies GWAS database. The inverse variance weighting IVW method was used as the main test in MR analysis. Sensitivity analysis was used to assess the robustness of MR results. Reverse MR Analysis was used to determine the directionality of causal relationships.Results: The results of the study showed that the levels of Eukaryotic translation initiation factor 4E-binding protein 1 and Caspase 8 in CIPs were positively correlated with SSOR>1P<0.05), whereas high levels of Osteoprotegerin and Transforming growth factor-alpha TGF-α were negatively correlated with SSOR<1P<0.05. In GMDesulfovibrio genus Eubacterium ventriosum group genus Lachnospiraceae FCS020 group and genus Ruminococcus 6 were positively correlated with SS OR>1P<0.05), whereas genus Bilophila genus Eubacterium eligens group and genus Prevotella 9 were negatively correlated with SS OR<1P<0.05. Heterogeneity and multiplicity tests confirmed the reliability of the MR analysis. Reverse MR analysis did not reveal that these risk and protective factors were reverse causally associated with SS. In addition the studies have found no mediating role of CIPs in the causal relationship between GM and SS.Conclusion: In CIPs 4E-BP1 and caspase 8 are risk factors for SS while osteophosphorin and TGF-α are protective factors for SS. In GMDesufovibrioEubacterium ventriosumLachnospiraceae FCS020 group and Ruminococcus 6 are the risk factors of SS while BilophiliaEubacterium and Prevotella are the protective factors of SS. This study provides new directions and targets for the diagnosis treatment and prevention strategies of SS.


Key words:  ,  , Scoliosis , Gut microbiota , Circulating inflammatory factors , Mendelian randomization analysis , GWAS

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