Pulse Brain · Growing Health Evidence Index
Peer-reviewed

Causal relationship between the gut microbiota, immune cells, and coronary heart disease: a mediated Mendelian randomization analysis

Feifei Yang, Hui Song, Weizhi Tang, Ling-yun Liu, Ziyi Zhu, Bin Ouyang, Liwen Zhang, Guixin He, Wei-bin Qin

Frontiers in Microbiology · 2024

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Summary

Background: Recent studies have shown that the gut microbiota (GM), immune cells, and coronary heart disease (CHD) are closely related, but the causal nature of these relationships is largely unknown. This study aimed to investigate this causal relationship and reveal the effect of GM and immune cells on the risk of developing CHD using mediated Mendelian randomization (MR) analysis. Methods: First, we searched for data related to GM, immune cells, and CHD through published genome-wide association studies (GWAS). We filtered the single nucleotide polymorphisms (SNPs) associated with GM and immune cells and then performed the first MR analysis to identify disease-associated intestinal bacteria and disease-associated immune cells. Subsequently, three MR analyses were conducted: from disease-

Subject
Gut microbiome & human health
Source type
Peer-reviewed study
System type
Other
DOI
10.3389/fmicb.2024.1449935
Catalogue ID
SNmojj1pl8-5t5slo
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