Evidence map›Paper›PMID 27578166›Full record

SynthesisBMC urology2016

Clinical significance of CDH13 promoter methylation as a biomarker for bladder cancer: a meta-analysis.

Feng Chen, Tao Huang, Yu Ren, Junjun Wei, Zhongguan Lou, Xue Wang, Xiaoxiao Fan, Yirun Chen, Guobin Weng, Xuping Yao

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in BMC urology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

11 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Cancer biology & therapy · 2024
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Archives of medical science : AMS · 2017
    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 at 1 institution in 1 country.

Feng ChenLaboratory of Kidney Carcinoma, Ningbo urology & Nephrology Hospital, Ningbo, 315040, Zhejiang, China.
Tao HuangLaboratory of Kidney Carcinoma, Ningbo urology & Nephrology Hospital, Ningbo, 315040, Zhejiang, China.
Yu RenLaboratory of Kidney Carcinoma, Ningbo urology & Nephrology Hospital, Ningbo, 315040, Zhejiang, China.
Junjun WeiLaboratory of Kidney Carcinoma, Ningbo urology & Nephrology Hospital, Ningbo, 315040, Zhejiang, China.
Zhongguan LouLaboratory of Kidney Carcinoma, Ningbo urology & Nephrology Hospital, Ningbo, 315040, Zhejiang, China.
Xue WangLaboratory of Kidney Carcinoma, Ningbo urology & Nephrology Hospital, Ningbo, 315040, Zhejiang, China.
Xiaoxiao FanLaboratory of Kidney Carcinoma, Ningbo urology & Nephrology Hospital, Ningbo, 315040, Zhejiang, China.
Yirun ChenLaboratory of Kidney Carcinoma, Ningbo urology & Nephrology Hospital, Ningbo, 315040, Zhejiang, China.
Guobin WengLaboratory of Kidney Carcinoma, Ningbo urology & Nephrology Hospital, Ningbo, 315040, Zhejiang, China.
Xuping YaoLaboratory of Kidney Carcinoma, Ningbo urology & Nephrology Hospital, Ningbo, 315040, Zhejiang, China. yxp4815415@163.com.
Ningbo Medical Center Lihuili Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMethylation of the tumor suppressor gene H-cadherin (CDH13) has been reported in many cancers. However, the clinical effect of the CDH13 methylation status of patients with bladder cancer remains to be clarified.

methodsA systematic literature search was performed to identify eligible studies in the PubMed, Embase, EBSCO, CKNI and Wanfang databases. The pooled odds ratio (OR) and the corresponding 95 % confidence interval (95 % CI) was calculated and summarized.

resultsNine eligible studies were included in the present meta-analysis consisting of a total of 1017 bladder cancer patients and 265 non-tumor controls. A significant association was found between CDH13 methylation levels and bladder cancer (OR = 21.71, P < 0.001). The results of subgroup analyses based on sample type suggested that CDH13 methylation was significantly associated with bladder cancer risk in both the tissue and the urine (OR = 53.94, P < 0.001; OR = 7.71, P < 0.001; respectively). A subgroup analysis based on ethnic population showed that the OR value of methylated CDH13 was higher in Asians than in Caucasians (OR = 35.18, P < 0.001; OR = 8.86, P < 0.001; respectively). The relationships between CDH13 methylation and clinicopathological features were also analyzed. A significant association was not observed between CDH13 methylation status and gender (P = 0.053). Our results revealed that CDH13 methylation was significantly associated with high-grade bladder cancer, multiple bladder cancer and muscle invasive bladder cancer (OR = 2.22, P < 0.001; OR = 1.45, P = 0.032; OR = 3.42, P < 0.001; respectively).

conclusionOur study indicates that CDH13 methylation may play an important role in the carcinogenesis, development and progression of bladder cancer. In addition, CDH13 methylation has the potential to be a useful biomarker for bladder cancer screening in urine samples and to be a prognostic biomarker in the clinic.

Indexed as

Biomarkers, TumorCadherinsHumansMethylationPromoter Regions, GeneticUrinary Bladder NeoplasmsBiomarkers, TumorCadherinsH-cadherinBiomarkerBladder cancerCDH13 methylationScreening

Identifiers

PMID27578166
PMCPMC5004266
OpenAlexW2511986488

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.