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Article

Bidirectional and mediation Mendelian randomization of dietary intake and risks of gastric ulcer and gastric cancer.

Medicine - 16 Jan 2026

Yang Lirong, Li Linhui, Chen Liulin, Liu Zhijing, Cai Jinyi, Wang Wanqi, Yang Mei, He Yuan, Meng Zongting, Li Feng, Wang Yufeng, Luo Xinlei

Abstract excerpt

Epidemiological studies have suggested associations between dietary intake and gastric ulcer (GU) or gastric cancer (GC), but the causal relationships remain unclear. This study aimed to clarify these links using bidirectional and mediation Mendelian randomization (MR) analysis. We used genome-wide association study data for 226 dietary factors as exposures and GU and GC as outcomes, derived from the FinnGen...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 41560067
DOI: 10.1097/MD.0000000000046820
PMCID: PMC12826196

Genes

GC

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026.

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