The influence of genetic variability in IL1B and MIR146A on the risk of pleural plaques and malignant mesothelioma.

ABSTRACT: Background Asbestos exposure is associated with the development of pleural plaques as well as malignant mesothelioma (MM). Asbestos fibres activate macrophages, leading to the release of inflammatory mediators including interleukin 1 beta (IL-1β). The expression of IL-1β may be influenced by genetic variability of IL1B gene or regulatory microRNAs (miRNAs). This study investigated the effect of polymorphisms in IL1B and MIR146A genes on the risk of developing pleural plaques and MM. Subjects and methods In total, 394 patients with pleural plaques, 277 patients with MM, and 175 healthy control subjects were genotyped for IL1B and MIR146A polymorphisms. Logistic regression was used in statistical analysis. Results We found no association between MIR146A and IL1B genotypes, and the risk of pl

SUBMITTER: Piber P 

PROVIDER: S-EPMC7585336 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature