花粉变应原研究现状

Research Progress on Pollen Allergen

花粉过敏性疾病是一种严重危害人们健康的常见病,研究表明,该病的产生往往与花粉中的某些多糖和蛋白有关。花粉飘散有地区性、季节性差异。随着城市化步伐的加快,越来越多的研究显示花粉症在发达城市地区的发病率高于不发达的农村地区。现就气传致敏花粉种类、花粉致敏蛋白、花粉变应原的交叉反应、变应原的临床应用等予以综述。

Pollen hypersensitivity disease is a common disease harming people＇s health seriously. Studies have shown that the occurrence of this disease is associated with some polypeptide and protein in pollen. The pollen diffusion varied in regionalism and seasonality. With the development of urbanization, there is a large numbers of evidence demonstrating that the prevalence of pollen hypersensitivity disease is much higher in developed urban area than that in undeveloped rural area. This article reviewed the categories of allergenic pollen in air, the proteins in pollen, the eonsensual reaction among pollen allergens and the clinical application of allergen.