Your browser doesn't support javascript.
loading
Study on the association of single nucleotide polymorphisms and haplotypes of GPR154 gene with allergic asthma in Han nationality in Hubei Chinese population / 中华医学遗传学杂志
Chinese Journal of Medical Genetics ; (6): 48-51, 2007.
Article in Chinese | WPRIM | ID: wpr-285035
ABSTRACT
<p><b>OBJECTIVE</b>To investigate whether two polymorphism sites of the G protein-coupled receptor 154 gene (GPR154) are associated with asthma in Han nationality of Hubei province in China.</p><p><b>METHODS</b>The polymorphisms were detected by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) in 145 cases of allergic asthma and 120 healthy controls.</p><p><b>RESULTS</b>(1)The genotype frequencies of SNP563704 were 0.324 for CC, 0.524 for CT, 0.152 for TT in allergic asthma patients in a Chinese population. The genotype frequencies of SNP522363 were 0.289 for CC, 0.521 for CG, 0.190 for GG in allergic asthma patients in a Chinese population. (2)No significant differences in the distributions of SNP563704 and SNP522363 polymorphisms were found between allergic asthma and healthy control subjects (chi square is 1.880, P> 0.05; chi square is 0.700, P> 0.05, respectively). (3)No significant difference in serum total IgE was found between patients with allergic asthma with different genotypes of SNP563704 and SNP522363 (F is 0.714, P> 0.05; F is 0.083, P> 0.05, respectively). (4) The distribution of frequencies of 4 haplotypes showed significant difference(chi square is 16.50,P< 0.01). The haplotype frequencies of CT and GT were remarkably higher in asthma subjects than those in controls.</p><p><b>CONCLUSION</b>The polymorphisms of SNP563704 and SNP522363 are not associated with allergic asthma in Han nationality in Hubei Chinese population. However, the haplotypes are associated with allergic asthma.</p>
Subject(s)
Full text: Available Index: WPRIM (Western Pacific) Main subject: Asthma / Haplotypes / China / Polymerase Chain Reaction / Genetic Predisposition to Disease / Polymorphism, Single Nucleotide / Receptors, G-Protein-Coupled / Asian People / Gene Frequency / Genetics Limits: Adult / Female / Humans / Male Country/Region as subject: Asia Language: Chinese Journal: Chinese Journal of Medical Genetics Year: 2007 Type: Article

Similar

MEDLINE

...
LILACS

LIS

Full text: Available Index: WPRIM (Western Pacific) Main subject: Asthma / Haplotypes / China / Polymerase Chain Reaction / Genetic Predisposition to Disease / Polymorphism, Single Nucleotide / Receptors, G-Protein-Coupled / Asian People / Gene Frequency / Genetics Limits: Adult / Female / Humans / Male Country/Region as subject: Asia Language: Chinese Journal: Chinese Journal of Medical Genetics Year: 2007 Type: Article