GST-omega genes interact with environmental tobacco smoke on adult level of lung function.

ABSTRACT:

Background

Lung growth in utero and lung function loss during adulthood can be affected by exposure to environmental tobacco smoke (ETS). The underlying mechanisms have not been fully elucidated. Both ETS exposure and single nucleotide polymorphisms (SNPs) in Glutathione S-Transferase (GST) Omega genes have been associated with the level of lung function. This study aimed to assess if GSTO SNPs interact with ETS exposure in utero and during adulthood on the level of lung function during adulthood.

Methods

We used cross-sectional data of 8,128 genotyped participants from the LifeLines cohort study. Linear regression models (adjusted for age, sex, height, weight, current smoking, ex-smoking and packyears smoked) were used to analyze the associations between in utero, daily and

SUBMITTER: de Jong K 

PROVIDER: S-EPMC3751364 | biostudies-literature | 2013 Aug

REPOSITORIES: biostudies-literature