Association study on ADAM33 polymorphisms in mite-sensitized persistent allergic rhinitis in a Chinese population.

ABSTRACT:

Background

The ADAM33 gene has been identified as a potentially important asthma candidate gene and polymorphisms in this gene have been shown to be associated with asthma and seasonal allergic rhinitis.

Objective

To assess whether the ADAM33 polymorphisms are associated with persistent allergic rhinitis (PER) due to house dust mites in a Chinese population.

Methods

In a hospital-based case-control study of 515 patients with mite-sensitized PER and 495 healthy controls, we genotyped seven single nucleotide polymorphisms (SNPs) in ADAM33. Serum levels of eosinophil cationic protein, total IgE and allergen-specific IgE against Dermatophagoides pteronyssinus and Dermatophagoides farinae were measured by the ImmunoCAP assays.

Results

In the single-locus analysis, t

SUBMITTER: Chen RX 

PROVIDER: S-EPMC3994017 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature