Evidence map›Paper›PMID 40447981›Full record

ArticleDigestive diseases and sciences2025

Cross-Trait Cross-Genome Cross-Organ Analysis of Gastrointestinal Disorders and Depression.

Chengyi Wang, Guoqing Lv, Erbao Chen, Yangyang Xue, Bowen Zhou, Miaomiao Yang, Yanhuan Zhong

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Article in Digestive diseases and sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Chengyi WangDepartment of Gastrointestinal Surgery, Peking University Shenzhen Hospital, Shenzhen, 518036, China.
Guoqing LvDepartment of Gastrointestinal Surgery, Peking University Shenzhen Hospital, Shenzhen, 518036, China. lyuguoqing@pkuszh.com.
Erbao ChenDepartment of Hepatobiliary and Pancreatic Surgery, Peking University Shenzhen Hospital, Shenzhen, 518036, China.ORCID http://orcid.org/0000-0003-0286-8754
Yangyang XueDepartment of Gastrointestinal Surgery, Peking University Shenzhen Hospital, Shenzhen, 518036, China.
Bowen ZhouDepartment of Gastrointestinal Surgery, Peking University Shenzhen Hospital, Shenzhen, 518036, China.
Miaomiao YangDepartment of Gastrointestinal Surgery, Peking University Shenzhen Hospital, Shenzhen, 518036, China.
Yanhuan ZhongDepartment of Gastrointestinal Surgery, Peking University Shenzhen Hospital, Shenzhen, 518036, China.

Funding

GuangDong Basic and Applied Basic Research Foundation 2023A1515220200Medical Scientific Research Foundation of Guangdong Province of China A2024351The National Natural Science Foundation of China 82303446The Science and Technology Development Fund Project of Shenzhen JCYJ20240813115900001The Shenzhen High-level Hospital Construction Fund, and Peking University Shenzhen Hospital Scientific Research Fund KYQD2023303
6 · The paper itself

Abstract

backgroundThe aim of this study was to explore the shared genetic architecture between inflammatory bowel disease and depression and other upper gastrointestinal dysfunctions and inflammatory diseases, and to identify shared risk loci, potential key tissues, and associated genetic mechanisms to study.

methodsBased on pooled data from a large-scale genome-wide association study (GWAS), we observed a genetic correlation between inflammatory bowel disease and depression and other upper gastrointestinal tract dysfunctions and inflammatory disorders and performed cross-trait pleiotropy analyses to detect shared pleiotropic loci and genes. In addition, we performed a series of functional annotation and tissue-specific analyses to determine the impact of pleiotropic genes. Genetic power enrichment analysis was used to detect key immune cells and tissues. Finally, immunological associations between these diseases were explored using an immunolocalization approach.

resultsOur study highlights the existence of shared genetic mechanisms between depression, IBS, GORD, chronic gastritis, and IBD. A total of 160 promising pleiotropic loci were identified at the genome-wide significance level (P: 5 × 10

conclusionOur study demonstrates the existence of a genetic association between symptomatic bowel disease and depression and other upper gastrointestinal tract dysfunctions and inflammatory disorders and reveals underlying immunomodulatory mechanisms.

Indexed as

DepressionGastrointestinal DiseasesInflammatory Bowel DiseasesFemaleGenetic PleiotropyGenetic Predisposition to DiseaseGenome-Wide Association StudyHumansPolymorphism, Single NucleotideBrain-gut axisDepressionGastrointestinal diseasesGORDIBDIBSSNPTryptophan kynurenine cycle

Identifiers

PMID40447981

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.