rs11034021 - IFTAP - RPL7AP56
Magnitude 2.2 · 1 study on file
Reported associations
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A genome-wide association study on frequent exacerbation of asthma depending on smoking status. - Respiratory medicine (2022) · Son JH, Park JS, Lee JU, Kim MK, Min SA, Park CS, Chang HS · PubMed 35606283
Exacerbation of asthma is affected by genetic and environmental factors, but little is known about genetic differences according to smoking status. We evaluated genetic factors associated with asthma exacerbations in smokers and non-smokers, and identified the underlying mechanisms via a genome-wide association study (GWAS) and gene-level analyses according to smoking status. A GWAS on the annual frequency of asthma exacerbations was performed in 420 non-smoking and 188 smoking patients with asthma. Gene-wise associations were analyzed by Multi-marker Analysis of GenoMic Annotation (MAGMA); Gene Ontology analysis was also performed. In the non-smoker group, 189 genes showed significant associations with the annual frequency of exacerbations (permutated P < 0.001). The top 10 genes were F
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Lifestyle context
Concrete actions anchored to the cited research. We do not prescribe, we describe.
Discuss with your doctor
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Asthma management optimization consultation Moderate
Genetic finding indicates higher exacerbation risk warranting individualized management review
Bring genetic findings to respiratory specialist to review current preventive therapy
Lifestyle
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Environmental trigger management for asthma Moderate
Increased exacerbation susceptibility heightens benefit of environmental controls
HEPA filtration; maintain indoor humidity 40-60%; weekly allergen reduction
Screening
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Asthma control and exacerbation monitoring Moderate
Genetic variant associated with higher annual asthma exacerbation frequency in non-smokers
Annual spirometry; track asthma control ACT score every 3 months