ty -jour t1-童年时期的T细胞和抗原呈现细胞共刺激基因的相互作用 - 欧洲呼吸杂志Bottema, R. W. B. AU - Postma, D. S. AU - Reijmerink, N. E. AU - Thijs, C. AU - Stelma, F. F. AU - Smit, H. A. AU - van Schayck, C. P. AU - Brunekreef, B. AU - Koppelman, G. H. AU - Kerkhof,M. Y1 - 2010/01/01 UR -http://www.qdcxjkg.com/content/35/1/54.abstract N2-可能有多个基因有助于免疫球蛋白(Ig)E产生。共刺激分子对于抗原呈现细胞和驱动IgE反应的T淋巴细胞之间的串扰至关重要。我们评估了与血清IgE水平相关的24个共刺激基因的途径中单倍型标记多态性的基因 - 基因相互作用。我们在3,062名荷兰儿童中,从三个出生队列的汇总数据集中评估了这一点:PIAMA(预防和发病率和螨过敏),PREVASC(预防儿童哮喘)和Koala(儿童哮喘)和Koala(预防)和Koala(儿童)和Koala(预防)和Koala(儿童)和KOALA(预防)和Koala(预防)和Koala(儿童)(预防)和Koala(piaca),对此进行了评估。孩子,父母和健康:生活方式和遗传宪法)。通过卡方测试和多因素尺寸降低(MDR)方法评估了与血清IgE水平(第三次与第1三位)的单位和多层次关联,以下列共刺激基因:VTCN1:VTCN1,TNFRSF4,TNFRSF4,TNFRSF18,TNFRSF18,TNFRSF14,TNFRSF14,TNF14,TNF18,TNFRSF18,TNFRSF18,TNFSF4,CD28,CTLA4,ICOS,PDCD1,BTLA,CD80,CD86,CD86,HLA-G,CD274,PDCD1LG2,CD276,LILRA4,LILRA4,LILRB1,LILRB1,LILRB2,LILRB2,LILRB4,LILRB4,LILRB4,CD40,ICOSLG,ICOSLG和CD440LG和CD440L。We found multiple statistically significant single-locus (S) and multi-locus (M) associations for the genes VTCN1SM, TNFSF18SM, TNFSF4S, CD28S, CTLA4M, ICOSS, BTLAM, CD80M, CD86SM, CD274SM, PDCD1LG2M, LILRA4SM, LILRB4M, and CD40SM带有血清IgE。通过逻辑回归证实了CD86与VTCN1和CD274与LILRA4的两部分相互作用。 In conclusion, serum IgE levels are regulated by multiple gene–gene interaction effects in the co-stimulatory pathway. We suggest using research strategies that model multiple gene–gene interactions in genetic studies. ER -