Evidence map›Paper›PMID 42402721›Full record

ArticleChinese medical journal2026

Oncogenic DNMT3B as a therapeutic target for cervical cancer.

Xuefen Lin, Jianfeng Zheng, Yanhong Li, Siping Wang, Qinying Liu, Lijun Chen, Sang Li, Yang Sun

Abstract read
In one paragraph

Article in Chinese medical journal, 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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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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Xuefen LinDepartment of Gynecology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, Fujian 350014, China.
Jianfeng ZhengDepartment of Gynecology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, Fujian 350014, China.
Yanhong LiDepartment of Gynecology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, Fujian 350014, China.
Siping WangDepartment of Gynecology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, Fujian 350014, China.
Qinying LiuFujian Provincial Key Laboratory of Tumor Biotherapy, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, Fujian 350014, China.
Lijun ChenDepartment of Gynecology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, Fujian 350014, China.
Sang LiDepartment of Gynecology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, Fujian 350014, China.
Yang SunDepartment of Gynecology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, Fujian 350014, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEpigenetic-related genes (ERGs) play a pivotal role in cancer development and progression. However, their potential for cervical cancer (CC) diagnosis and prognosis remains underexplored.

methodsClinical data and gene expression profiles were sourced from publicly available databases. Epigenetic associations were predicted using the least absolute shrinkage and selection operator (LASSO) Cox regression model, and multiple algorithms were employed to evaluate the impact of ERGs on immune responses, treatment outcomes, and predictive accuracy. Western blotting analysis and quantitative real-time polymerase chain reaction were used to assess gene expression. Subsequently, DNMT3B was selected for further in vitro and in vivo study.

resultsA total of 567 ERGs were identified from open-access databases, with 59 found to be significantly associated with prognosis of CC. Five ERGs ( DNMT3B , SMYD2 , IKZF3 , L3MBTL2 , and CHD7 ) were deemed instrumental in constructing a prognostic signature for CC. The predictive accuracy of the ERG signature was evaluated, revealing a robust correlation between immune cell infiltration, immunotherapy response, drug sensitivity, and the ERG signature. DNMT3B was found to be highly expressed in CC, and both in vitro and in vivo experiments confirmed its role in promoting tumor growth.

conclusionsThe epigenetic signature developed in this study holds considerable promise for prognostic prediction and therapeutic guidance in patients with CC. DNMT3B was identified as an oncogenic gene, highlighting its potential as a therapeutic target.

Indexed as

DNA (Cytosine-5-)-MethyltransferasesUterine Cervical NeoplasmsAnimalsCell Line, TumorDNA Methyltransferase 3BEpigenesis, GeneticFemaleGene Expression Regulation, NeoplasticHumansPrognosisDNA (Cytosine-5-)-MethyltransferasesDNA Methyltransferase 3BCervical cancerDNMT3BEpigenetic-related genesERGPrognosis

Identifiers

PMID42402721
PMCPMC13485834

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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.