Evidence map›Paper›PMID 24649030›Full record

ArticleBiomedical reports2013

A/G polymorphism of matrix metalloproteinase 7 gene promoter region and cancer risk: A meta-analysis.

Jing Wu, Xuan Guan, Kui Zhang, Ya-Ting Li, Peng Bai, Jin Wu

Abstract read
In one paragraph

Article in Biomedical reports, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. 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

6 authors.

Jing WuDepartment of Forensic Biology, West China School of Preclinical and Forensic Medicine, Sichuan University, Chengdu, Sichuan 610041, P.R. China.
Xuan GuanSchool of Basic Medical Sciences, Chengdu Medical College, Chengdu, Sichuan 610500, P.R. China.
Kui ZhangLaboratory of Molecular Translational Medicine, West China Second University Hospital, Sichuan University, Chengdu, Sichuan 610041, P.R. China.
Ya-Ting LiDepartment of Forensic Biology, West China School of Preclinical and Forensic Medicine, Sichuan University, Chengdu, Sichuan 610041, P.R. China.
Peng BaiLaboratory of Molecular Translational Medicine, West China Second University Hospital, Sichuan University, Chengdu, Sichuan 610041, P.R. China.
Jin WuDepartment of Forensic Biology, West China School of Preclinical and Forensic Medicine, Sichuan University, Chengdu, Sichuan 610041, P.R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This meta-analysis was conducted to evaluate the effect of the matrix metalloproteinase 7 (MMP7)-181A/G polymorphism on cancer risk. Twenty-seven case-control studies were identified via a literature search through PubMed, Web of Science and China National Knowledge Infrastructure databases. Odds ratios (ORs) and corresponding 95% confidence intervals (CIs) were applied to assess the strength of the association between MMP7-181A/G polymorphism and cancer risk. The 27 studies were further assessed according to Hardy-Weinberg equilibrium (HWE) and Hardy-Weinberg disequilibrium (HWD), with 24 case-control studies found to be under HWE. A significant association was observed between MMP7-181A/G polymorphism and increased cancer risk (cervical and other types of cancer) in Asian, but not in European populations.

Indexed as

cancer riskmatrix metalloproteinasemeta-analysispolymorphism

Identifiers

PMID24649030
PMCPMC3917052

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.