Article ID Journal Published Year Pages File Type
2775539 Experimental and Molecular Pathology 2011 6 Pages PDF
Abstract
► We investigated the influence of anthracosis and p16ink4a gene aberrant methylation on small-sized adenocarcinoma. ► The mean Anthracotic index(AI) and the frequency of p16ink4a gene aberrant methylation of heavy smokers were significantly higher than nonsmokers. ► The frequency of p16ink4a gene aberrant methylation of early stage small-sized adenocarcinoma was lower than advanced and poorly stage. ► p16ink4a protein expression level of early stage small-sized adenocarcinoma was significantly higher than poorly stage. ► AI and p16ink4a gene aberrant methylation may provide a potential universal biomarker for small-sized adenocarcinoma.
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