论文部分内容阅读
变应性鼻炎是ＩｇＥ介导的Ⅰ型变态反应 ,血浆中ＩｇＥ水平异常增高。而细胞因子对Ｂ细胞合成ＩｇＥ的过程起着重要作用。其中白细胞介素＿4(ＩＬ＿4)对ＩｇＥ合成的调节尤为重要。白细胞介素＿8(ＩＬ＿8)可刺激肥大细胞释放组织胺[1] 。为进一步观察变应性鼻炎的发病机理 ,笔?
Allergic rhinitis is an IgE-mediated type I allergic reaction with an abnormally high level of IgE in the plasma. Cytokines play an important role in the synthesis of IgE by B cells. Interleukin-4 (IL_4) regulation of IgE synthesis is particularly important. Interleukin-8 (IL_8) can stimulate mast cells to release histamine [1]. In order to further observe the pathogenesis of allergic rhinitis, pen?