ArticleWorld journal of gastroenterology2010
HOGG1 polymorphism in atrophic gastritis and gastric cancer after Helicobacter pylori eradication.
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 8 papers, 7 of them syntheses that pooled it.
What it found
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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.
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.
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Who cites it
8 citing papers in PubMed, 7 syntheses or guidelines pooled it, 19 citations in OpenAlex.
- Human 8-oxoguanine DNA glycosylase gene polymorphism (Ser326Cys) and cancer risk: updated meta-analysis.Oncotarget · 2017Pooled it
- Association between hOGG1 polymorphism rs1052133 and gastric cancer.Oncotarget · 2017Pooled it
- A systematic review and meta-analysis of the association between OGG1 Ser326Cys polymorphism and cancers.Medical oncology (Northwood, London, England) · 2015Pooled it
- The hOGG1 Ser326Cys polymorphism contributes to digestive system cancer susceptibility: evidence from 48 case-control studies.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2015Pooled it
- OGG1 Mutations and Risk of Female Breast Cancer: Meta-Analysis and Experimental Data.Disease markers · 2015Pooled it
- Association of hOGG1 Ser326Cys polymorphism with gastric cancer risk: a meta-analysis.Molecular biology reports · 2012Pooled it
- The effect of hOGG1 Ser326Cys polymorphism on cancer risk: evidence from a meta-analysis.PloS one · 2011Pooled it
- Genetic variation in PLCE1 is associated with gastric cancer survival in a Chinese population.Journal of gastroenterology · 2011Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
aimTo investigate the association between Ser326Cys human oxoguanine glycosylase 1 (hOGG1) polymorphism and atrophic gastritis and gastric cancer after Helicobacter pylori (H. pylori) eradication.
methodsA total of 488 subjects (73 patients with gastric cancer, 160 with atrophic gastritis after H. pylori eradication and 255 controls) were prospectively collected. Polymerase chain reaction-restriction fragment length polymorphism analysis was performed to distinguish hOGG1 Ser326Cys polymorphism. Statistical analysis was conducted by two-sample t test for continuous variables and χ(2) test for categorical variables. Logistic regression models were used to find the risk factors for gastric cancer and atrophic gastritis.
resultsNeither the hOGG1 Ser/Cys nor the Cys/Cys genotype was associated with gastric cancer. Compared with the Ser/Ser genotype, odds ratio (OR) for Ser/Cys was 0.96, (95% CI: 0.51-1.84) and OR for Cys/Cys was 1.1 (95% CI: 0.48-2.1). No association was detected between hOGG1 polymorphism and Lauren type of gastric cancer (P = 0.61) either. However, Ser/Cys and Cys/Cys were significantly associated with atrophic gastritis with OR: 1.76 for Ser/Cys (95% CI: 1.03-3.0) and 2.38 for Cys/Cys (95% CI: 1.34-4.23). After controlling for age, gender, smoking and alcohol, there were still significant associations with OR: 2.05 for Ser/Cys (95% CI: 1.14-3.68) and 2.76 for Cys/Cys (95% CI: 1.47-5.18).
conclusionHOGG1 polymorphisms (Cys/Cys and Ser/Cys) are associated with atrophic gastritis. No significant association is detected between hOGG1 polymorphisms (Cys/Cys or Ser/Cys) and gastric cancer.
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