Evidence map›Paper›PMID 39472473›Full record

ArticleScientific reports2024

Immune cells mediate the causal relationship between uveitis and colorectal cancer via Mendelian randomization analysis.

Li Zhou, Jiwang Zhang

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

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5 · Who and what money

Authors and funding

2 authors.

Li ZhouDepartment of Anesthesiology, The Affiliated Yongchuan Hospital of Chongqing Medical University, Chongqing, 402160, China.
Jiwang ZhangDepartment of Clinical Laboratory, The Affiliated Yongchuan Hospital of Chongqing Medical University, Chongqing, 402160, China. zjw@cqmu.edu.cn.

Funding

Yongchuan District Natural Science Foundation of Chongqing 2023yc-jckx20060
6 · The paper itself

Abstract

Colorectal cancer (CRC) is one of the most common and deadly malignancies worldwide, and immune regulation plays a critical role in its development. This study investigates the causal relationships between uveitis, specific immune cell traits, and CRC using Mendelian Randomization (MR) analyses. A total of 21 single nucleotide polymorphisms (SNPs) associated with uveitis were identified, and the analysis revealed that a 1 log-odds increase in uveitis was linked to a statistically significant 3.0% reduction in CRC odds (IVW OR = 0.970, 95% CI: 0.946-0.995, P = 0.021). This protective effect was also observed using the weighted median approach (OR = 0.963, 95% CI: 0.931-0.997, P = 0.034), reinforcing the robustness of the findings. Furthermore, both univariable and multivariable MR analyses highlighted the significant causal influence of specific immune cell traits on CRC odds. Notably, the levels of extracellular monocyte HLA-DR expression emerged as a critical factor, with an associated increase in CRC odds (IVW OR = 1.084, 95% CI: 1.008-1.165, P = 0.030). The proportion of CRC odds mediated by the levels of extracellular monocyte HLA-DR expression, calculated as the ratio of the indirect effect to the total effect using estimates from multivariable MR analyses, was approximately 34.1%(95% CI: 10.23-58.04%). These findings underscore the complex interplay between immune regulation and carcinogenesis, offering insights into potential mechanisms underlying CRC development and suggesting avenues for targeted prevention and therapeutic strategies.

Indexed as

Colorectal NeoplasmsMendelian Randomization AnalysisPolymorphism, Single NucleotideUveitisGenetic Predisposition to DiseaseHLA-DR AntigensHumansMonocytesHLA-DR Antigenscolorectal cancerimmune cellslevels of extracellular monocyte HLA-DR expressionmediatorMendelian randomizationuveitis

Identifiers

PMID39472473
PMCPMC11522305

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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.