Evidence map›Paper›PMID 41634757›Full record

ArticleJournal of ovarian research2026

Role of immune cells in clear cell ovarian cancer: a two-sample bidirectional Mendelian randomization study.

Qinan Xian, Juan Zhou, Xin Li, Yiwen Xu, Yan Sun

Abstract read
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Article in Journal of ovarian research, 2026. 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

What it found

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2 · The registry

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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

5 authors.

Qinan Xian *College of Nursing, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China.
Juan Zhou *Department of Pediatrics, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China.
Xin LiCollege of Nursing, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China.
Yiwen XuCollege of Nursing, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China.
Yan SunDepartment of Emergency Medicine Center, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China. ikun@stu.cdutcm.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRecent investigations reported an association between clear cell ovarian cancer(CCOC) and abnormal immune regulation, but the causal relationship among this association and specific immune cell the features needs further elucidation. The aim of the research conducted had been to investigate the potential causal impact of immune cell traits on CCOC applying a bivariate example Mendelian randomization(MR) journey.

methodsWe gathered genome-wide association study (GWAS) data on 731 categories of immunological cells and clear cell ovarian cancer from the currently published literature. To find the genetic associations between various immune cell traits and the risk of clear cell ovarian cancer, we employed inverse variance weighting (IVW) as the primary analysis technique and carried out sensitivity analyses to confirm the accuracy of the findings.

resultsThis study found that six immune features were associated with an increased risk of clear cell ovarian cancer, including various T-cell and B-cell markers. The results of reverse MR analysis show that clear cell ovarian cancer can lower the level of CD3 on CD39 + resting Treg. Sensitivity analysis showed no heterogeneity or level-dependent pleiotropy.

conclusionThis study reveals the possible genetic connected among immunophenotype and the danger of CCOC, providing new genetic ideas for understanding the connection with immune cells and clear cell ovarian cancer, while providing theoretical support for exploring the pathogenesis and immunotherapy of CCOC.

Indexed as

Adenocarcinoma, Clear CellOvarian NeoplasmsFemaleGenetic Predisposition to DiseaseGenome-Wide Association StudyHumansMendelian Randomization AnalysisPolymorphism, Single NucleotideClear cell ovarian cancerImmune cellsMendelian randomization

Identifiers

PMID41634757
PMCPMC12964881

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LicenceCC BY-NC-ND
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