Evidence map›Paper›PMID 40129060›Full record

ArticleCancer reports (Hoboken, N.J.)2025

A Comprehensive Analysis of Epoxide Hydrolase 2 (EPHX2) in Pan-Cancer.

Weiquan Hu, Xiaoli Ding, Xiangsheng Wu, Xuxiang Xi, Jing Xu, Shengyun Dai, Jing Chen, Suping Hu, Qinfei Zhao, Fangfang Chen

Abstract read
In one paragraph

Article in Cancer reports (Hoboken, N.J.), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Integrated bioinformatics to identify and validate the role of oxidative stress-related gene EPHX2 in laryngeal cancer.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2026
    Article
  5. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Weiquan HuDepartment of Joint Surgery, Ganzhou People's Hospital, Ganzhou, Jiangxi, China.
Xiaoli DingDepartment of Laboratory Medicine, First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China.
Xiangsheng WuDepartment of Laboratory Medicine, First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China.
Xuxiang XiDepartment of Laboratory Medicine, First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China.
Jing XuDepartment of Orthopaedic Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China.
Shengyun DaiNational Institutes for Food and Drug Control, Beijing, China.
Jing ChenDepartment of Laboratory Medicine, First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China.
Suping HuDepartment of Emergency, First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China.
Qinfei ZhaoDepartment of Laboratory Medicine, First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China.ORCID 0000-0002-9927-9923
Fangfang ChenThe First School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong, China.

Funding

City-Level Scientific Research Project of Ganzhou Municipal Health Commission GZWJW202402043Clinical Diagnosis and Treatment New Technology Project 22LCZLXJS58First Affiliated Hospital of Gannan Medical University's faculty-level project YJYB202013General Program of the Jiangxi Administration of Traditional Chinese Medicine 2023A0009Guiding Science and Technology Plan Project of Ganzhou GZ2023ZSF137Jiangxi Traditional Chinese Medicine Science and Technology Program 2022A136National Natural Science Foundation of China 82002233Science and Technology Plan of Health Commission of Jiangxi Province 202311903"Technology+Medical"-Targeted Project of the First Affiliated Hospital of Gannan Medical University 2023NS326774
6 · The paper itself

Abstract

BACKGROUND AND

aimsEpoxide hydrolase 2 (EPHX2) regulates lipid signaling across various metabolites by encoding soluble epoxide hydrolase. However, its mechanisms and implications in human malignancies remain unknown. This research aimed to detail the prognostic landscape of EPHX2 in pan-cancer and explore its potential relationship with immune infiltration in the tumor microenvironment.

methodsHerein, multiple bioinformatics tools were used to comprehensively evaluate the expression, diagnostic, and prognostic significance of EPHX2 and its roles in the tumor immune microenvironment in human cancers. The underlying EPHX2-associated signaling pathways in cancers were investigated by gene set variation analysis (GSVA). TIDE, GDSC, and CTRP databases were applied to predict the response of EPHX2 to immunotherapy and sensitivity to small molecule drugs. Furthermore, EPHX2 expression was also validated by qPCR experiments in various cancer cell lines.

resultsOverall results revealed significant down-regulation of EPHX2 mRNA expression in most tumors. Despite its high predictive significance across cancers, EPHX2 played a protective or detrimental effect in distinct types of cancers. EPHX2 proved to be a valuable diagnostic biomarker in a range of tumor types, particularly in kidney renal clear cell carcinoma, cervical squamous cell carcinoma, and endocervical adenocarcinoma. Genetic alterations of EPHX2 in 33 tumors were also investigated. EPHX2 expression was significantly linked to immune cell infiltrations (particularly tumor-associated macrophages), tumor mutation burden, microsatellite instability, immune modulators, and immunotherapeutic biomarkers. Single-cell sequencing and GSVA highlighted the relevance of EPHX2 in regulating various cancer-related biological processes, including cell cycle and apoptosis. In this view, targeting EPHX2-dependent signaling could be a promising therapeutic strategy for tumor immunotherapy.

conclusionEPHX2 may serve as a potential molecular biomarker for diagnosis and prognosis in pan-cancer and could become a novel therapeutic target for various cancers.

Indexed as

Biomarkers, TumorEpoxide HydrolasesNeoplasmsCell Line, TumorComputational BiologyGene Expression Regulation, NeoplasticHumansPrognosisTumor MicroenvironmentBiomarkers, TumorEPHX2 protein, humanEpoxide HydrolasesEPHX2immune checkpoint blockade (ICB)immune infiltrationimmunotherapypan‐cancerprognosis

Identifiers

PMID40129060
PMCPMC11932960

What Socratic holds

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LicenceCC BY
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Registered trials

None linked

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 Socratic graph.