Evidence map›Paper›PMID 26886624›Full record

Observational studyMedicine2016

Genetic Polymorphisms in Long Noncoding RNA H19 Are Associated With Susceptibility to Breast Cancer in Chinese Population.

Zongjiang Xia, Rui Yan, Fujiao Duan, Chunhua Song, Peng Wang, Kaijuan Wang

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in Medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 10 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 10 pooled it
4.8field-weighted citation impact, top 4% of its field
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

37 citing papers in PubMed, 10 syntheses or guidelines pooled it, 75 citations in OpenAlex.

  1. Pooled it
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  11. Article
  12. Article
  13. Review
  14. Histone 3 Lysine 27 Trimethylation Signature in Breast Cancer.International journal of molecular sciences · 2021
    Review
  15. Decoding LncRNAs.Cancers · 2021
    Review
  16. Article
  17. Article
  18. Association of Genetic Variants inFrontiers in endocrinology · 2021
    Article
  19. Article
  20. Cell cycle (Georgetown, Tex.) · 2020
    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 at 1 institution in 1 country.

Zongjiang XiaFrom the Department of Surgery Medicine, Division of Thoracic Surgery, The First Affiliated Hospital, Zhengzhou University (ZX); Department of Epidemiology and Statistics, College of Public Health, Zhengzhou University (RY, CS, PW, KW); Henan Key Laboratory of Tumor Epidemiology (RY, CS, PW, KW); and Department of Hospital Infection Management, Affiliated Cancer Hospital of Zhengzhou University (FD), Zhengzhou, China.
Rui Yan
Fujiao Duan
Chunhua Song
Peng Wang
Kaijuan Wang
Zhengzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

H19, a maternally expressed imprinted gene transcribing a long noncoding RNA, has previously been reported to be involved in tumorigenesis and cancer progression. However, the association between the H19 polymorphisms and breast cancer (BC) susceptibility has remained elusive. The aim of this study was to evaluate the associations between 2 H19 haplotype tagging SNPs (rs3741219 T>C, rs217727 C>T) and the risk of breast cancer. Our study comprised 464 BC patients and 467 cancer-free controls in China. rs3741219 and rs217727 were genotyped with polymerase chain reaction-restriction fragment-length polymorphism (PCR-RFLP) and created restriction site PCR (CRS-RFLP) assays, respectively. False-positive report probability (FPRP) was calculated to test the false-positive association. On performing univariate analysis, no significant association between H19 polymorphisms (rs3741219 and rs217727) and BC was observed. However, in further stratified analyses, CT+TT genotypes of rs217727 had a significantly lower risk of breast cancer among women with number of pregnancy >2 (OR = 0.79; 95% CI = 0.55-0.97). CT genotype of rs217727 was associated with ER positivity (OR = 2.19; 95 % CI = 1.07-4.45) and HER-2 positivity (OR = 1.34; 95 % CI = 1.05-2.12). It was proved that our results were less likely to be false positives according to false-positive report probability calculation. Our findings extend available data on the association of H19 polymorphisms and BC susceptibility. Further validation in large population or cohort studies is needed.

Indexed as

AdultBreast NeoplasmsCase-Control StudiesFemaleGenetic Predisposition to DiseaseHaplotypesHumansMiddle AgedPolymorphism, Single NucleotideRiskRNA, Long NoncodingH19 long non-coding RNARNA, Long Noncoding

Identifiers

PMID26886624
PMCPMC4998624
OpenAlexW2331909717

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.