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近年来,随着免疫学的迅速发展,对免疫性疾病有一些新的见解。今就其概念、发病机理与分类以及参与反应的介质分述于下。免疫性疾病的概念免疫的基本功能是识别和排除异物。宿主通过调动许多不同的细胞和细胞产物与之斗争,来完成这一任务。按理,这种反应对机体是有益的,但当抗原不适当地出现于某一系统或机体反应性不正常时,
In recent years, with the rapid development of immunology, there are some new insights into immune diseases. Now on its concept, pathogenesis and classification, and participate in the reaction of the media are described below. The concept of immune disease The basic function of immunity is to identify and exclude foreign bodies. Hosts accomplish this task by mobilizing many different cells and cell products. Logically, this response is beneficial to the body, but when the antigen does not properly appear in a system or the body reactivity is not normal,