Evidence map›Paper›PMID 27578989›Full record

ArticleOncoTargets and therapy2016

Association between BHMT gene rs3733890 polymorphism and cancer risk: evidence from a meta-analysis.

Yue Xu, Cunye Yan, Zongyao Hao, Jun Zhou, Song Fan, Sheng Tai, Cheng Yang, Li Zhang, Chaozhao Liang

Abstract read
In one paragraph

Article in OncoTargets and therapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

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4 · The record

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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.

Yue XuDepartment of Urology, The First Affiliated Hospital of Anhui Medical University and Institute of Urology.
Cunye YanFirst School of Clinical Medicine, Anhui Medical University, Hefei, Anhui, People's Republic of China.
Zongyao HaoDepartment of Urology, The First Affiliated Hospital of Anhui Medical University and Institute of Urology.
Jun ZhouDepartment of Urology, The First Affiliated Hospital of Anhui Medical University and Institute of Urology.
Song FanDepartment of Urology, The First Affiliated Hospital of Anhui Medical University and Institute of Urology.
Sheng TaiDepartment of Urology, The First Affiliated Hospital of Anhui Medical University and Institute of Urology.
Cheng YangDepartment of Urology, The First Affiliated Hospital of Anhui Medical University and Institute of Urology.
Li ZhangDepartment of Urology, The First Affiliated Hospital of Anhui Medical University and Institute of Urology.
Chaozhao LiangDepartment of Urology, The First Affiliated Hospital of Anhui Medical University and Institute of Urology.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectiveThe gene betaine-homocysteine methyltransferase (BHMT) has drawn much attention during the past decades. An increasing number of clinical and genetic investigations have supposed that BHMT rs3733890 polymorphism might be associated with risk of breast cancer and ovarian cancer. As no consistent conclusion has been achieved, we conducted an up-to-date summary of BHMT rs3733890 polymorphism and cancer risk through a meta-analysis. MATERIALS AND

methodsThe articles were collected from PubMed, Google Scholar, and CNKI (Chinese) databases up to December 2015. Then, the correlations were determined by reading the titles and abstracts and by further reading the full text to filter the unqualified articles. Odds ratio (OR) and the corresponding 95% confidence intervals (CI) were used to assess the results.

resultsAmong 187 articles collected in the analysis, seven studies with a total of 2,832 cases and 3,958 controls were included for evaluation of the association between BHMT rs3733890 polymorphism and susceptibility of cancer risk. The heterogeneity test showed no significant differences. Furthermore, we found that BHMT -742G>A polymorphism in case and control groups showed no statistically significant association with susceptibility in various cancer types except for uterine cervical cancer (A vs G: OR =0.641, 95% CI =0.445-0.923, P=0.017; AA+AG vs GG: OR =0.579, 95% CI =0.362-0.924, P=0.022). In addition, no statistically significant association was uncovered when stratification analyses were conducted by ethnicity and genotyping methods.

conclusionOur results have shown no obvious evidence that rs3733890 polymorphism in BHMT gene affected the susceptibility of head and neck squamous cell carcinoma, breast cancer, ovarian cancer, colorectal adenoma, and liver cancer. In contrast, we found the protective role of BHMT -742G>A polymorphism in uterine cervical cancer incidence. Future well-designed studies comprising larger sample size are warranted to verify our findings.

Indexed as

BHMTcancer riskmeta-analysispolymorphismsusceptibility

Identifiers

PMID27578989
PMCPMC5001659

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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.