Article
Variant in promoter region of platelet-derived growth factor receptor-alpha (PDGFRalpha) gene is associated with the severity and allergic status of childhood asthma.
International archives of allergy and immunology - 1 Jan 2006
Wu Lawrence Shih-Hsin, Tan Choon-Yee, Wang Ling-Mei, Lin Cherry Guan-Ju, Wang Jiu-Yao
Abstract excerpt
BACKGROUND: Upregulation of the platelet-derived growth factor receptor-alpha (PDGFRalpha) in airway myofibroblast cells is one of the mechanisms of airway remodeling. The genetic association between PDGFRalpha promoter polymorphism and severity of childhood asthma was examined. METHODS: Five single nucleotide polymorphisms (SNPs) at the promoter regions of the PDGFRalpha gene were genotyped in 277 unrelated...
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