Evidence map›Paper›PMID 27911870›Full record

ArticleOncotarget2017

MiR-146a polymorphism correlates with lung cancer risk in Chinese nonsmoking females.

Zhihua Yin, Zhigang Cui, Yangwu Ren, Lingzi Xia, Hang Li, Baosen Zhou

Abstract read
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
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  4. A Robust NSCLC Biomarker- miR-7-5p: ItsMicroRNA (Shariqah, United Arab Emirates) · 2025
    Article
  5. Review
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  10. miR-146a-5p Plays an Oncogenic Role in NSCLC via Suppression of TRAF6.Frontiers in cell and developmental biology · 2020
    Article
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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

6 authors.

Zhihua YinDepartment of Epidemiology, School of Public Health, China Medical University, Shenyang, PR China.
Zhigang CuiSchool of Nursing, China Medical University, Shenyang, China.
Yangwu RenDepartment of Epidemiology, School of Public Health, China Medical University, Shenyang, PR China.
Lingzi XiaDepartment of Epidemiology, School of Public Health, China Medical University, Shenyang, PR China.
Hang LiDepartment of Epidemiology, School of Public Health, China Medical University, Shenyang, PR China.
Baosen ZhouDepartment of Epidemiology, School of Public Health, China Medical University, Shenyang, PR China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study provides evidence that the common rs2910164 polymorphism in miR-146a strongly correlates with lung cancer risk in nonsmoking females in northeast China. The genotypes of miR-146a rs2910164 were determined in 1131 patients with lung cancer and 1003 healthy control subjects. Tissue samples were used to evaluate the association between miRNA expression and lung cancer risk as well as the correlation between rs2910164 genotypes and miR-146a expression. The secondary structures of the wild-type and variant miR-146a sequences were predicted, and luciferase-based target assays were used to test whether miR-146a bound to tumor necrosis factor receptor associated factor 6 (TRAF6) mRNA. Individuals carrying heterozygous CG genotype of miR-146a rs2910164 had less risk of lung cancer than those carrying homozygous wild CC genotype (OR = 0.76, 95% CI = 0.60-0.98, P = 0.032). We found no significant association between miR-146a expression and lung cancer risk. MiR-146a expression differed in those carrying the CC genotype as compared with the CG or the GG genotype (P = 0.032 and 0.001), and the secondary structure of the C allele differed slightly from the G allele. Significantly lower levels of luciferase activity were observed when the TRAF6 3'UTR was cotransfected with miR-146a-3p carrying the rs2910164 C allele (P = 0.001). Thus, miR-146a rs2910164 polymorphism may influence susceptibility to lung cancer in Chinese nonsmoking females through targeting TRAF6.

Indexed as

Polymorphism, Single NucleotideAdultAgedAllelesAsian PeopleCase-Control StudiesChinaFemaleGene Expression Regulation, NeoplasticGene FrequencyGenetic Predisposition to DiseaseGenotypeHumansIntracellular Signaling Peptides and ProteinsLung NeoplasmsMaleIntracellular Signaling Peptides and ProteinsMicroRNAsMIRN146 microRNA, humanTifab protein, humanTNF Receptor-Associated Factor 6gene expressiongenetic susceptibilitylung cancermicroRNAsingle nucleotide polymorphism

Identifiers

PMID27911870
PMCPMC5356798

What OpenQuestion holds

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LicenceCC BY
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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.