Evidence map›Paper›PMID 39991775›Full record

ReviewInternational journal of medical sciences2025

Aberrant DNA Methylation in Esophageal Squamous Cell Carcinoma and its Clinical Implications in Systemic Chemotherapy.

Zhao Li, Xi Chen, Yongkang Li, Yan Xu, Yang Zhou

Abstract readReview
In one paragraph

Review in International journal of medical sciences, 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. Article
  4. Review
  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

5 authors.

Zhao LiDepartment of Health Prevention and Care, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, No. 1 Dahua Road, Beijing 100730, China.
Xi ChenDepartment of Oncology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, No. 1 Dahua Road, Beijing, 100730, China.
Yongkang LiGraduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, No. 5 Dong Dan San Tiao, Beijing, 100005, China.
Yan XuDepartment of Health Prevention and Care, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, No. 1 Dahua Road, Beijing 100730, China.
Yang ZhouDepartment of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Panjiayuan Nanli No.17, Beijing 100021, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Esophageal cancer is a significant global health concern, with esophageal squamous cell carcinoma being the predominant subtype in high-incidence regions like China. Despite advances in multidisciplinary treatments, the prognosis for ESCC remains poor, with systemic chemotherapy facing the challenge of drug resistance. Epigenetic alterations, particularly DNA methylation, play a crucial role in ESCC carcinogenesis and therapeutic response. Aberrant DNA methylations, including global hypomethylation and promoter-specific hyper-methylation, disrupt critical pathways such as cell cycle regulation, apoptosis, and DNA repair, contributing to chemoresistance. Several studies have identified methylation markers that predict treatment response, particularly for chemotherapy, targeted therapy and immunotherapy, such as

Indexed as

DNA MethylationEsophageal NeoplasmsEsophageal Squamous Cell CarcinomaAntineoplastic Combined Chemotherapy ProtocolsBiomarkers, TumorDrug Resistance, NeoplasmEpigenesis, GeneticGene Expression Regulation, NeoplasticHumansPrognosisBiomarkers, TumorDNA methylationepigenetic therapyesophageal squamous cell carcinomasystemic chemotherapytherapeutic response

Identifiers

PMID39991775
PMCPMC11843145

What OpenQuestion holds

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Registered trials

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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.