Moderate-to-severe asthma in individuals of European ancestry: a genome-wide association study.

ABSTRACT:

Background

Few genetic studies that focus on moderate-to-severe asthma exist. We aimed to identity novel genetic variants associated with moderate-to-severe asthma, see whether previously identified genetic variants for all types of asthma contribute to moderate-to-severe asthma, and provide novel mechanistic insights using expression analyses in patients with asthma.

Methods

In this genome-wide association study, we used a two-stage case-control design. In stage 1, we genotyped patient-level data from two UK cohorts (the Genetics of Asthma Severity and Phenotypes [GASP] initiative and the Unbiased BIOmarkers in PREDiction of respiratory disease outcomes [U-BIOPRED] project) and used data from the UK Biobank to collect patient-level genomic data for cases and controls of Eur

SUBMITTER: Shrine N 

PROVIDER: S-EPMC6314966 | biostudies-literature | 2019 Jan

REPOSITORIES: biostudies-literature