Evidence map›Paper›PMID 20653068›Full record

ArticleWorld journal of gastroenterology2010

Correlation between pre-miR-146a C/G polymorphism and gastric cancer risk in Chinese population.

Ying Zeng, Qing-Min Sun, Nan-Nan Liu, Guang-Hui Dong, Jie Chen, Li Yang, Bin Wang

Abstract read
In one paragraph

Article in World journal of gastroenterology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 14 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 14 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

39 citing papers in PubMed, 14 syntheses or guidelines pooled it.

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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

7 authors.

Ying ZengKey Laboratory of Reproductive Medicine, Department of Pharmacology, Nanjing Medical University, Nanjing 210029, Jiangsu Province, China.
Qing-Min Sun
Nan-Nan Liu
Guang-Hui Dong
Jie Chen
Li Yang
Bin Wang

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate the association between pre-miR-146a C/G polymorphism and gastric cancer risk.

methodsWe performed a hospital-based, case-control study using polymerase chain reaction-restriction fragment length polymorphism method in 608 individuals (304 gastric cancer patients and 304 age and sex matched cancer-free controls).

resultsThe frequencies of pre-miR-146a C/G genotypes in the case group were significantly different from those in the control groups (P = 0.037). Compared with CC genotype carriers, subjects with the variant genotypes (GC + GG) had a 58% increased risk of gastric cancer (adjusted OR = 1.58, 95% CI: 1.11-2.20, P = 0.009). Moreover, a higher gastric cancer risk was especially evident in younger individuals aged < or =58 years, nonsmokers, and males (adjusted OR = 1.76, 95% CI: 1.08-2.87, P = 0.024; adjusted OR = 1.55, 95% CI: 1.06-2.28, P = 0.025; adjusted OR = 1.53, 95% CI: 1.04-2.27, P = 0.033; respectively).

conclusionPre-miR-146a C/G polymorphism might be associated with an elevated risk of gastric cancer in Chinese population.

Indexed as

AgedAge FactorsCase-Control StudiesChinaFemaleGenotypeHumansMaleMicroRNAsMiddle AgedPolymorphism, GeneticRisk FactorsSex FactorsSmokingStomach NeoplasmsMicroRNAsMIRN146 microRNA, human

Identifiers

PMID20653068
PMCPMC2909559

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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.