鼻息肉是一种累及鼻和鼻窦的、严重的慢性呼吸道嗜酸粒细胞性炎症,经常并发哮喘和对阿司匹林敏感。最近,通过对多种嗜酸粒细胞性气道炎症的动物模型进行研究,人们逐渐了解细胞因子、趋化因子和黏附受体的作用。尽管人们对嗜酸粒细胞性炎症的调节机制的了解有了很大进步,但目前 Nasal polyps are a form of severe chronic respiratory eosinophilic inflammation involving the nose and sinuses, often complicated by asthma and sensitive to aspirin. Recently, the study of various animal models of eosinophilic airway inflammation has led to a gradual understanding of the role of cytokines, chemokines and adhesion receptors. Although there has been considerable improvement in the understanding of the regulatory mechanisms of eosinophilic inflammation,