Evidence map›Paper›PMID 18781193›Full record

SynthesisEuropean journal of human genetics : EJHG2009

The E-cadherin (CDH1)--160 C/A polymorphism and prostate cancer risk: a meta-analysis.

Li-Xin Qiu, Ru-Tian Li, Jian-Bing Zhang, Wen-Zhao Zhong, Jian-Ling Bai, Bao-Rui Liu, Ming-Hua Zheng, Xiao-Ping Qian

Open access · bronzeAbstract readMeta-Analysis
In one paragraph

Synthesis in European journal of human genetics : EJHG, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 5 pooled it
1.7field-weighted citation impact, top 18% 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

16 citing papers in PubMed, 5 syntheses or guidelines pooled it, 36 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Promoter methylation and polymorphism of E-cadherin gene may confer a risk to prostate cancer: a meta-analysis based on 22 studies.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
    Pooled it
  4. Pooled it
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  6. Article
  7. Role ofFrontiers in oncology · 2025
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  8. Association ofAfrican health sciences · 2022
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  11. Breast cancer risk in relation to TP53 codon 72 and CDH1 gene polymorphisms in the Bangladeshi women.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
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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 at 5 institutions in 1 country.

Li-Xin QiuCancer Center, Nanjing Drum Tower Hospital, Nanjing Medical University, Nanjing, China.
Ru-Tian Li
Jian-Bing Zhang
Wen-Zhao Zhong
Jian-Ling Bai
Bao-Rui Liu
Ming-Hua Zheng
Xiao-Ping Qian
Nanjing Medical University · CNGuangdong Provincial People's Hospital · CNNanjing Drum Tower Hospital · CNNantong University · CNWenzhou Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Published data on the association between E-cadherin (CDH1) -160 C/A polymorphism and prostate cancer (PCA) risk are inconclusive. To derive a more precise estimation of the relationship, a meta-analysis was performed. A logistic regression approach proposed for molecular association studies was used to estimate a biological model of the gene effect. A total of 11 studies including 2637 cases and 2673 controls were involved in this meta-analysis. Logistic regression analysis indicated that the CDH1 -160 C/A genotypes were associated with PCA risk. The genetic model test indicated that the genetic model was most likely to be dominant (CA+AA vs CC). Overall, meta-analysis indicated that the -160A allele carriers (CA+AA) had a 21% elevated risk of PCA, when compared with the homozygotes (CC) (odds ratio (OR)=1.21; 95% confidence interval (CI): 0.97-1.51; P=0.090, P(heterogeneity)=0.001). In the subgroup analyses by ethnicity, significantly elevated risks were associated with -160 variant genotypes (CA+AA) in both European and Asian populations (OR=1.24; 95% CI: 1.08-1.43; P=0.003, P(heterogeneity)=0.220 and OR=1.54; 95% CI: 1.23-1.93; P<0.001, P(heterogeneity)=0.200). However, no significant associations were found in Africans (OR=0.59; 95% CI: 0.32-1.09; P=0.090, P(heterogeneity)=0.070). Although some modest bias could not be eliminated, this meta-analysis suggests that the CDH1 -160A allele is a low-penetrant risk factor for developing PCA, especially in Europeans and Asians.

Indexed as

Genetic Predisposition to DiseasePolymorphism, GeneticCadherinsHumansLogistic ModelsMaleProstatic NeoplasmsCadherins

Identifiers

PMID18781193
PMCPMC2986056
OpenAlexW1974978671

What OpenQuestion holds

Textmetadata
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.