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@proceedings{1391539, author = {Slezáková, Simona and Bořilová Linhartová, Petra and Kavříková, Denisa and Bártová, Jiřina and Petanová, Jitka and Kuklínek, Pavel and Fassmann, Antonín and Izakovičová Hollá, Lydie}, booktitle = {The Biomania Student Scientific Meeting 2017, Brno}, keywords = {interleukin-8; association studies; polymorphism; recurrent aphthous stomatitis}, language = {eng}, isbn = {978-80-210-8737-8}, title = {Association of interleukin-8 gene variability with recurrent aphthous stomatitis}, year = {2017} }
TY - CONF ID - 1391539 AU - Slezáková, Simona - Bořilová Linhartová, Petra - Kavříková, Denisa - Bártová, Jiřina - Petanová, Jitka - Kuklínek, Pavel - Fassmann, Antonín - Izakovičová Hollá, Lydie PY - 2017 TI - Association of interleukin-8 gene variability with recurrent aphthous stomatitis SN - 9788021087378 KW - interleukin-8 KW - association studies KW - polymorphism KW - recurrent aphthous stomatitis N2 - Objectives: Variability in the interleukin-8 gene (IL-8), encoding a proinflammatory chemokine, was recently associated with Behçet's syndrome, disease with recurrent oral ulcers as one of its symptoms. The aim of this study was to analyse four single nucleotide polymorphisms (SNPs) in IL-8 and its receptor 2 (CXCR2) in patients with recurrent aphthous stomatitis (RAS) and healthy controls. Methods: Totally, 238 subjects were enrolled in this case-control study: 64 patients with RAS and 174 healthy controls were genotyped for SNPs in IL-8 (-251A/T, +396T/G, +781C/T) and CXCR2 (+1208C/T) by a method based on PCR using 5´ nuclease TaqMan assays. Results: The allele and genotype frequencies of studied polymorphisms between RAS patients and healthy controls were similar, with the exception of statistically significant differences in IL-8 +781 TT vs. CC+CT genotype frequencies between both groups. However, IL-8 A(-251)/G(+396)/C(+781) haplotype was significantly more frequent in patients with RAS (P<0.02; OR=4.2; 95% CI=1.3-13.8) than in healthy controls. Conclusions: Our study indicates that the IL-8 gene variability may affect susceptibility to RAS in the Czech population. ER -
SLEZÁKOVÁ, Simona, Petra BOŘILOVÁ LINHARTOVÁ, Denisa KAVŘÍKOVÁ, Jiřina BÁRTOVÁ, Jitka PETANOVÁ, Pavel KUKLÍNEK, Antonín FASSMANN and Lydie IZAKOVIČOVÁ HOLLÁ. Association of interleukin-8 gene variability with recurrent aphthous stomatitis. In \textit{The Biomania Student Scientific Meeting 2017, Brno}. 2017. ISBN~978-80-210-8737-8.
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