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对免疫药物作用的认识免疫治疗首先要正确了解病因,才能恰当地选择药物和治疗方案,而药物的选择和治疗方案的制订,又必须建立在对药物正确认识的基础上。免疫药物不同于一般药物,在不同的条件下,对机体的作用可以截然相反。因此,对它的特性更应有充分的认识。一、选择性选择性是指一个药物对免疫应答过程中各环节作用的能力。有人把选择性分为组织选择性、免疫学选择性、细胞选择性、效应器选择性和抗原选择性五类(表4)。细胞毒类药物的选择性最差,归之于组织选择性。它对一切增殖的组织细胞都有杀
The understanding of the role of immune drugs Immunotherapy must first understand the etiology correctly in order to properly choose drugs and treatment options, and drug selection and treatment plan must be based on the correct understanding of the drug. Immune drugs are different from general drugs. Under different conditions, the effect on the body can be completely the opposite. Therefore, it should have a fuller understanding of its characteristics. First, selective selectivity refers to the ability of a drug to act on all aspects of the immune response process. The selectivity was divided into five categories: tissue selectivity, immunological selectivity, cell selectivity, effector selectivity and antigen selectivity (Table 4). Cytotoxic drugs have the worst selectivity due to tissue selectivity. It kills all multiplying tissue cells