Evidence map›Paper›PMID 41823540›Full record

ArticleOncology reports2026

POLQ promotes tumor progression and immunosuppression via ATM‑P53 signaling in endometrial cancer.

Ningning Zhu, Juanjuan Wang, Xiaoli Zhang, Kai Tang, Lei Gong, Yi Hu

Abstract read
In one paragraph

Article in Oncology reports, 2026. 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

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

1 citing paper in PubMed.

  1. 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

6 authors.

Ningning Zhu *School of Medicine, Nankai University, Tianjin 300071, P.R. China.
Juanjuan Wang *School of Medicine, Nankai University, Tianjin 300071, P.R. China.
Xiaoli Zhang *Department of Pediatrics, Affiliated Taihe Hospital of Hubei University of Medicine, Shiyan, Hubei 442000, P.R. China.
Kai TangDepartment of Pediatrics, Affiliated Taihe Hospital of Hubei University of Medicine, Shiyan, Hubei 442000, P.R. China.
Lei GongDepartment of Esophageal Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin 300060, P.R. China.
Yi HuSchool of Medicine, Nankai University, Tianjin 300071, P.R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Endometrial cancer (EC) is a one of the most prevalent gynecological malignancies worldwide; however, the molecular mechanisms driving its progression remain insufficiently understood. In the present study, DNA polymerase θ (POLQ), which is implicated in multiple types of cancer, was comprehensively investigated in EC using data from The Cancer Genome Atlas and TNMplot datasets, with further validation in an independent patient cohort. POLQ expression was markedly upregulated in EC tissues and was associated with reduced 15‑year overall survival. Increased POLQ levels were also associated with higher Ki67 proliferation indices, distinct patterns of T‑cell infiltration and enhanced programmed death‑ligand 1 (PD‑L1) expression. Gene Set Enrichment Analysis revealed that POLQ expression was associated with pathways involved in cell proliferation, cell cycle regulation and DNA damage repair. Mechanistic studies based on POLQ knockdown in EC cells were conducted

Indexed as

Ataxia Telangiectasia Mutated ProteinsDNA Polymerase thetaEndometrial NeoplasmsImmune ToleranceTumor Suppressor Protein p53Biomarkers, TumorCell Line, TumorDisease ProgressionEpithelial-Mesenchymal TransitionFemaleGene Expression Regulation, NeoplasticHumansSignal TransductionAtaxia Telangiectasia Mutated ProteinsATM protein, humanBiomarkers, TumorDNA Polymerase thetaPOLQ protein, humanTP53 protein, humanTumor Suppressor Protein p53cell cycleendometrial cancerpolymerase θtumorigenesis

Identifiers

PMID41823540
PMCPMC13006822

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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.