Title : Chronic aspirin use suppresses CDH1 methylation in human gastric mucosa.

Pub. Date : 2010 Jan

PMID : 19184424






6 Functional Relationships(s)
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1 Chronic aspirin use suppresses CDH1 methylation in human gastric mucosa. Aspirin cadherin 1 Homo sapiens
2 We investigated the methylation status of CDH1 in noncancerous gastric mucosa in chronic aspirin user, and assessed its effect on methylation-associated carcinogenesis. Aspirin cadherin 1 Homo sapiens
3 CDH1 methylation more frequently occurred in H. pylori-infection-positive subjects (P < 0.0001), while chronic aspirin users had a significantly lower risk of CDH1 methylation [nonuser versus user 36.1% versus 10.8%; odds ratio (OR) = 0.21, 95% confidence interval (CI) = 0.07-0.63, P = 0.005]. Aspirin cadherin 1 Homo sapiens
4 Logistic regression analysis showed that chronic aspirin use was the independent factor for lower risk of CDH1 methylation (adjusted OR = 0.21, 95%CI = 0.07-0.66, P = 0.008). Aspirin cadherin 1 Homo sapiens
5 Chronic aspirin use was associated with lower risk of CDH1 methylation in H. pylori-positive subjects (nonuser versus user 49.5% versus 19.0%; OR = 0.24, 95%CI = 0.08-0.76, P = 0.01). Aspirin cadherin 1 Homo sapiens
6 Our data suggest that chronic aspirin use is associated with reduced risk of CDH1 methylation in human gastric mucosa. Aspirin cadherin 1 Homo sapiens