Evidence map›Paper›PMID 25229459›Full record

SynthesisPloS one2014

Association of promoter methylation of RUNX3 gene with the development of esophageal cancer: a meta analysis.

Yi Wang, Xiuguang Qin, Jieqing Wu, Bo Qi, Yipeng Tao, Wenju Wang, Fulei Liu, Hanchen Li, Baosheng Zhao

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
2.9field-weighted citation impact, top 10% of its field
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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Article
  6. Cancers · 2021
    Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Observational
  12. Article
  13. Identification of the Key Genes and Pathways in Esophageal Carcinoma.Gastroenterology research and practice · 2016
    Article
  14. 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

9 authors at 1 institution in 1 country.

Yi WangDepartment of Thoracic Surgery, The First Affiliated Hospital of Xinxiang Medical University, Weihui, Henan, P. R. China.
Xiuguang QinDepartment of Thoracic Surgery, The First Affiliated Hospital of Xinxiang Medical University, Weihui, Henan, P. R. China.
Jieqing WuDepartment of Oncology, The First Affiliated Hospital of Xinxiang Medical University, Weihui, Henan, P. R. China.
Bo QiDepartment of Thoracic Surgery, The First Affiliated Hospital of Xinxiang Medical University, Weihui, Henan, P. R. China.
Yipeng TaoDepartment of Thoracic Surgery, The First Affiliated Hospital of Xinxiang Medical University, Weihui, Henan, P. R. China.
Wenju WangDepartment of Gastroscopy, The First Affiliated Hospital of Xinxiang Medical University, Weihui, Henan, P. R. China.
Fulei LiuDepartment of Thoracic Surgery, The First Affiliated Hospital of Xinxiang Medical University, Weihui, Henan, P. R. China.
Hanchen LiDepartment of Thoracic Surgery, The First Affiliated Hospital of Xinxiang Medical University, Weihui, Henan, P. R. China.
Baosheng ZhaoDepartment of Thoracic Surgery, The First Affiliated Hospital of Xinxiang Medical University, Weihui, Henan, P. R. China.
First Affiliated Hospital of Xinxiang Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRunt-related transcription factor 3 (RUNX3) is a member of the runt-domain family of transcription factors. Emerging evidence indicates that RUNX3 is a tumor suppressor gene in several types of human cancers including esophageal cancer. However, the association between RUNX3 promoter methylation and esophageal cancer remains unclear. Here we conducted a systematic review and meta-analysis to quantitatively evaluate the effects of RUNX3 promoter methylation on the incidence of esophageal cancer.

methodsA detailed literature search was made on Medline, Pubmed and Web of Science for related research publications written in English and/or Chinese. Methodological quality of the studies was also evaluated. The data were extracted and assessed by two reviewers independently. Analysis of pooled data were performed, the odds ratios (OR) were calculated and summarized respectively.

resultsFinal analysis of 558 patients from 9 eligible studies was performed. The result showed that RUNX3 methylation was significantly higher in esophageal cancer than in normal squamous mucosa from the proximal resection margin or esophageal benign lesions (OR = 2.85, CI = 2.01-4.05, P<0.00001). The prevalence of lymph node involvement, tumor size (T1-T2 vs T3-T4) and histological grade was significantly greater in RUNX3-negative cases (RUNX3 unmethylated groups) than in RUNX3-positive cases (OR = 0.25, CI = 0.14-0.43, P<0.00001). RUNX3 methylation was significantly higher in esophageal adenocarcinoma (EAC) than Barrett's esophagus (OR = 0.35, CI = 0.20-0.59, P<0.0001). In addition, the pooled HR for overall survival (OS) showed that decreased RUNX3 expression was associated with worse survival in esophageal cancer (HR = 4.31, 95% CI = 2.57-7.37, P<0.00001).

conclusionsThe results of this meta-analysis suggest that RUNX3 methylation is associated with an increased risk, progression as well as worse survival in esophageal cancer. RUNX3 methylation, which induces the inactivation of RUNX3 gene, plays an important role in esophageal carcinogenesis.

Indexed as

DNA MethylationGenetic Association StudiesPromoter Regions, GeneticCell Transformation, NeoplasticCore Binding Factor Alpha 3 SubunitDisease ProgressionEsophageal NeoplasmsGene Expression Regulation, NeoplasticHumansPrognosisPublication BiasCore Binding Factor Alpha 3 Subunit

Identifiers

PMID25229459
PMCPMC4167998
OpenAlexW2071282976

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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 OpenQuestion graph.