Possible role of EMID2 on nasal polyps pathogenesis in Korean asthma patients.

ABSTRACT:

Background

Since subepithelial fibrosis and protruded extracellular matrix are among the histological characteristics of polyps, the emilin/multimerin domain-containing protein 2 (EMID2) gene is speculated to be involved in the presence of nasal polyps in asthma and aspirin-hypersensitive patients.

Methods

To investigate the association between EMID2 and nasal polyposis, 49 single-nucleotide polymorphisms (SNPs) were genotyped in 467 asthmatics of Korean ancestry who were stratified further into 114 aspirin exacerbated respiratory disease (AERD) and 353 aspirin-tolerant asthma (ATA) subgroups. From pairwise comparison of the genotyped polymorphisms, 14 major haplotypes (frequency > 0.05) were inferred and selected for association analysis. Differences in the frequency distri

SUBMITTER: Pasaje CF 

PROVIDER: S-EPMC3398310 | biostudies-literature | 2012 Jan

REPOSITORIES: biostudies-literature