Evidence map›Paper›PMID 21734795›Full record

ArticleWorld journal of gastroenterology2011

Association between ITGA2 C807T polymorphism and gastric cancer risk.

Jie Chen, Nan-Nan Liu, Jia-Qi Li, Li Yang, Ying Zeng, Xiao-Mei Zhao, Lin-Lin Xu, Xuan Luo, Bin Wang, Xue-Rong Wang

Open access · greenAbstract read
In one paragraph

Article in World journal of gastroenterology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.9field-weighted citation impact, top 28% 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

14 citing papers in PubMed, 27 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. [Research progression of the relationship between integrin α2β1 and drug-induced gingival overgrowth].Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology · 2017
    Review
  7. Article
  8. Article
  9. MicroRNA-128 inhibits EMT of human osteosarcoma cells by directly targeting integrin α2.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Article
  10. 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
  11. Article
  12. Article
  13. Article
  14. Association between IRS-2 G1057D polymorphism and risk of gastric cancer.World journal of gastrointestinal oncology · 2012
    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

10 authors at 1 institution in 1 country.

Jie ChenDepartment of Pharmacology, Nanjing Medical University, Nanjing 210029, Jiangsu Province, China.
Nan-Nan Liu
Jia-Qi Li
Li Yang
Ying Zeng
Xiao-Mei Zhao
Lin-Lin Xu
Xuan Luo
Bin Wang
Xue-Rong Wang
Nanjing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo evaluate the impact of the ITGA2 gene polymorphism on gastric cancer risk.

methodsA hospital-based case-control study was conducted, including 307 gastric cancer patients and 307 age- and gender-matched control subjects. The genotypes were identified by polymerase chain reaction-restriction fragment length polymorphism assay.

resultsThe frequencies of the wild and variant genotypes in cases were significantly different from those of controls (P = 0.019). Compared with individuals with the wild genotype CC, subjects with the variant genotypes (CT + TT) had a significantly higher risk of gastric cancer (adjusted odds ratio = 1.57, 95% CI = 1.13-2.17, P = 0.007). In stratified analyses, the elevated gastric cancer risk was especially evident in older individuals aged > 58 years, nonsmokers and rural subjects. Further analyses revealed that the variant genotypes were associated with poor tumor differentiation and adjacent organ invasion in the sub-analysis of gastric cancer patients.

conclusionThe ITGA2 gene C807T polymorphism may be associated with an increased risk of gastric cancer, differentiation and invasion of gastric cancer.

Indexed as

Genetic Predisposition to DiseasePolymorphism, GeneticGenotypeHumansIntegrin alpha2Risk FactorsStomach NeoplasmsIntegrin alpha2Gastric cancerGenotypeIntegrinITGA2Polymorphism

Identifiers

PMID21734795
PMCPMC3120947
OpenAlexW293674383

What OpenQuestion holds

Textmetadata
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.