Title : G protein-coupled receptor 154 gene polymorphism is associated with airway hyperresponsiveness to methacholine in a Chinese population.

Pub. Date : 2006 Mar

PMID : 16522461






4 Functional Relationships(s)
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1 G protein-coupled receptor 154 gene polymorphism is associated with airway hyperresponsiveness to methacholine in a Chinese population. Methacholine Chloride neuropeptide S receptor 1 Homo sapiens
2 OBJECTIVE: To test the association between GPR154 gene polymorphisms and airway responsiveness to methacholine in a Chinese population. Methacholine Chloride neuropeptide S receptor 1 Homo sapiens
3 RESULTS: In stage I, we found that airway hyperresponsiveness to methacholine was associated with 2 single SNPs, rs324981 and rs324987, but not with the haplotypes of GPR154. Methacholine Chloride neuropeptide S receptor 1 Homo sapiens
4 CONCLUSIONS: Our study supports a role of the GPR154 gene in asthma susceptibility and suggests that the AA homozygote of rs324981 is a protective factor for airway hyperresponsiveness to methacholine in a Chinese population. Methacholine Chloride neuropeptide S receptor 1 Homo sapiens