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机体多种体液和细胞免疫防卫机能,是为了维持体内环境的稳定和纯净,从而保持健康。应用药物来调控这些复杂的机理,是人们长期以来的愿望,自从发现胞壁酰二肽和葡聚糖衍生物以来,愿望即将趋于现实。很多疾病来源于机体对“非我”或“改变了的自身”抗原的免疫反应。免疫药物作用于宿主防御系统的基本成分,调节其数量和活性,如巨噬细胞、T 和B 细胞、白细胞及自然杀伤细胞
A variety of body fluids and cellular immune defense function, is to maintain the stability and purity of the environment in the body to maintain health. The application of drugs to regulate these complex mechanisms is a long-standing desire that since the discovery of muramyl dipeptide and dextran derivatives, the desire is coming to reality. Many diseases come from the body’s immune response to “non-me” or “altered self” antigens. Immune drugs act on the basic components of the host defense system, regulating their quantity and activity, such as macrophages, T and B cells, leukocytes and natural killer cells