BackgroundModulation of the immune system is one of the principal roles of Vitamin D, for which the effects are exerted via the vitamin D receptor (VDR). Importantly, variants in the VDR gene have been susceptible in the past to raise the risk of asthma in several populations. These effects of VDR allelic markers remain speculative in the Chinese Han population.ResultsA case-control study of 1090 individuals including 567 asthmatic patients was realized on five SNPs within the VDR gene. Only rs7975232 (ApaI) marker showed a significant association with asthma (P = 0.009). Haplotype analysis of the five VDR polymorphisms showed a significant association with asthma (global-p value = 0.012).ConclusionAlthough the susceptibility of VDR gene variants with asthma could not be confirmed for all SNPs tested in this study, the significant association obtained for rs7975232 provides evidence for a previously unknown report about the Chinese Han population and may raise the susceptibility of VDR to be a candidate gene for asthma.
Association study between vitamin D receptor gene polymorphisms and asthma in the chinese han population: a case-control study
A. Saadi,Gui-min Gao,Huaichen Li,C. Wei,Y. Gong,Qiji Liu
Published 2009 in BMC Medical Genetics
ABSTRACT
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- Publication year
2009
- Venue
BMC Medical Genetics
- Publication date
2009-07-21
- Fields of study
Biology, Medicine
- Identifiers
- External record
- Source metadata
Semantic Scholar, PubMed
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