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肠道菌群再冲一区6.6分,值得借鉴!
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文章题目:
Causal relationship between gut microbiota and tuberculosis: a bidirectional two-sample Mendelian randomization analysis
中文标题:
肠道菌群与结核病的因果关系:双向双样本孟德尔随机化分析
论文亮点:
本研究通过双向两样本孟德尔随机化(MR)分析,探讨了肠道微生物群与结核病(TB)之间的因果关系。研究利用MiBioGen联盟的肠道微生物群基因组关联研究(GWAS)数据,以及UK Biobank和FinnGen联盟的结核病GWAS数据,分析了195个细菌分类群与结核病及其特定表型(呼吸道结核病RTB和肺外结核病EPTB)之间的关联。研究发现,特定肠道微生物群与结核病风险之间存在单向因果关系,其中肠道微生物群对结核病有因果效应。研究结果为肠道微生物群作为结核病预防、诊断和治疗工具的潜在应用提供了科学依据。此外,研究还强调了特定肠道微生物群在不同类型结核病发展和进展中的潜在作用。尽管存在一些局限性,如潜在的混杂因素和IV选择的不够严格控制,但研究利用公开可用的GWAS数据,减少了混杂因素的干扰,确保了因果推断的可靠性。