摘要
囊性纤维化(cystic fibrosis,CF)是由编码囊性纤维化跨膜传导调节因子(cystic fibrosis transmembrane conductance regulator,CFTR)的基因突变引起的遗传性疾病。CFTR是一种重要的氯离子通道,突变会引起CF病变,临床表现为气道黏膜纤毛清除率降低、细菌定殖和以中性粒细胞为主的慢性炎症反应。通过建立多种CF动物模型,可以对该病的病理学改变、发病机制和药物治疗等多方面进行分析。现着重对CF的发病机制、临床表现以及对三种动物模型(小鼠、猪和雪貂)的基本病理表型进行综述。
引文
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