Evidence map›Paper›PMID 23729275›Full record

ArticleTumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine2013

A let-7 binding site polymorphism rs712 in the KRAS 3' UTR is associated with an increased risk of gastric cancer.

Zhao-Hui Li, Xin-Min Pan, Bao-Wei Han, Xiao-Min Guo, Zhen Zhang, Jing Jia, Lin-Bo Gao

Abstract read
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In one paragraph

Article in Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 3 pooled it
3.7field-weighted citation impact, top 6% 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

31 citing papers in PubMed, 3 syntheses or guidelines pooled it, 44 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Article
  6. Interplay between K-RAS and miRNAs.Trends in cancer · 2022
    Review
  7. Article
  8. Article
  9. Article
  10. Oncology reviews · 2020
    Article
  11. Review
  12. Association ofAging · 2019
    Article
  13. Association of rs712 polymorphism in a let-7 microRNA-binding site ofIranian journal of basic medical sciences · 2019
    Article
  14. KRAS Gene Polymorphisms and their Impact on Breast Cancer Risk in an Iranian PopulationAsian Pacific journal of cancer prevention : APJCP · 2017
    Article
  15. Article
  16. KRAS polymorphisms are associated with survival of CRC in Chinese population.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Article
  17. Association between theJournal of Cancer · 2016
    Article
  18. Observational
  19. Article
  20. Association between polymorphisms of microRNA-binding sites in integrin genes and gastric cancer in Chinese Han population.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2015
    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

7 authors at 4 institutions in 2 countries.

Zhao-Hui LiSecondary Department of General Surgery, Luoyang Central Hospital Affiliated to Zhengzhou University, Luoyang, Henan, 471003, People's Republic of China.
Xin-Min Pan
Bao-Wei Han
Xiao-Min Guo
Zhen Zhang
Jing Jia
Lin-Bo Gao
Henan University of Science and Technology · CNLuoyang Central Hospital Affiliated to Zhengzhou University · CNAcademy of Medical Sciences · GBSichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recently, single nucleotide polymorphisms in let-7 miRNA binding site in 3' untranslated region (UTR) of KRAS mRNA have been found to be associated with the cancer risk. In this study, we genotyped the frequency of KRAS rs712 to test its effect on gastric cancer (GC) risk in a hospital-based case-control study in a Chinese population, with 181 histologically confirmed GC patients and 674 cancer-free controls, using polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) assay. The TT genotype of rs712 was associated with an increased risk of GC when taking GG genotype as a reference (adjusted odds ratio (OR) = 3.05, 95 % confidence interval (CI), 1.53-6.08). Similarly, the T allele of rs712 was associated with a statistically significant increase in susceptibility compared with G allele (adjusted OR = 1.44, 95 % CI, 1.10-1.90). Our data demonstrated that the T allele of the let-7 binding site polymorphism rs712 in KRAS 3' UTR was associated with a significantly increased risk of GC, suggesting that the KRAS rs712 polymorphism may be a genetic marker for the development of GC.

Indexed as

Polymorphism, Single Nucleotide3' Untranslated RegionsAdultAgedBinding SitesCase-Control StudiesChinaFemaleGene FrequencyGenetic Association StudiesGenetic Predisposition to DiseaseGenotypeHumansMaleMicroRNAsMiddle Aged3' Untranslated RegionsKRAS protein, humanMicroRNAsmirnlet7 microRNA, humanProto-Oncogene ProteinsProto-Oncogene Proteins p21(ras)ras Proteins

Identifiers

PMID23729275
OpenAlexW2042864114

What OpenQuestion holds

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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.