Evidence map›Paper›PMID 32770085›Full record

ArticleScientific reports2020

Update analysis on the association between Methionine synthase rs1805087 A/G variant and risk of prostate cancer.

Wei Zhang, Ze Zhang, Hao Wu, Kai Xu, Wei Yuan, Yuan-Yuan Mi, Li Shi, Li Zuo, Yun-Feng Shi

Abstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
–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 synthesis or guideline pooled it.

  1. Association ofAmerican journal of men's health
    Pooled it
  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

9 authors.

Wei Zhang *Department of Oncology, Taizhou People's Hospital, Taizhou, 225300, Jiangsu, China.
Ze Zhang *Department of Urology, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, 29 Xinglong Alley, Changzhou, 213003, Jiangsu Province, China.
Hao Wu *Department of Urology, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, 29 Xinglong Alley, Changzhou, 213003, Jiangsu Province, China.
Kai Xu *Department of Urology, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, 29 Xinglong Alley, Changzhou, 213003, Jiangsu Province, China.
Wei Yuan *Department of Cardiology, Taizhou People's Hospital, Taizhou, 225300, Jiangsu, China.
Yuan-Yuan MiDepartment of Urology, Affiliated Hospital of Jiangnan University, Wuxi, 214000, Jiangsu, China.
Li ShiDepartment of Urology, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, 29 Xinglong Alley, Changzhou, 213003, Jiangsu Province, China. rock200x@126.com.
Li ZuoDepartment of Urology, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, 29 Xinglong Alley, Changzhou, 213003, Jiangsu Province, China. jiaomin0324@126.com.
Yun-Feng ShiDepartment of Urology, Wujin Hospital Affiliated Jiangsu University, Changzhou, China. fzy8353@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Previous studies have investigated the association of the rs1805087 A/G variant of Methionine synthase gene with the susceptibility to prostate cancer (PCa). Nevertheless, the conclusions remain divergent. We performed a systemic analysis with odds ratios (ORs) and 95% confidence intervals (95% CIs) to assess Methionine synthase rs1805087 A/G variant and PCa risk. Furthermore, we utilized in silico analysis to investigate the relationship between Methionine synthase expression and the overall survival (OS) time. Totally, 10,666 PCa patients and 40,750 controls were included. We observed that Methionine synthase rs1805087 A/G variant is associated with an elevated risk of PCa (G-allele vs. A-allele: OR = 1.06, 95% CI = 1.01-1.11, P = 0.013; heterozygous model: OR = 1.08, 95% CI = 1.02-1.14, P = 0.009; dominant model: OR = 1.08, 95% CI = 1.02-1.14, P = 0.007). During stratified analysis, similar results were obtained in Asian populations, hospital-based, high quality studies and that with large sample size. Moreover, in silico analysis indicated the Methionine synthase expression is down-regulated in both young and old PCa subjects (P < 0.05). Compared with the normal subjects, the down-regulated expression of Methionine synthase was found in PCa cases with Gleason score 6 to 9. Our study showed that Methionine synthase rs1805087 A/G variant may be associated with susceptibility of PCa, especially in Asian populations, hospital-based studies and that with high quality and large sample size. Furthermore, Methionine synthase rs1805087 A/G variant may be related to the prognosis of PCa.

Indexed as

Gene Expression5-Methyltetrahydrofolate-Homocysteine S-MethyltransferaseAsian PeopleCase-Control StudiesComputer SimulationDown-RegulationGenetic Association StudiesGenetic Predisposition to DiseaseGenetic VariationHumansMaleProstatic NeoplasmsRiskSurvival Rate5-Methyltetrahydrofolate-Homocysteine S-Methyltransferase

Identifiers

PMID32770085
PMCPMC7414883

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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.