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免疫耐受是机体免疫系统在接触某种抗原后产生的对该抗原的特导性无免疫应答状态。这种耐受状态的诱导产生与抗原注入机体的途径有关。已知静注抗原最易诱导免疫耐受。此外,经口注入抗原也是诱导免疫耐受的有效途径。这一发现可解释:人们在日常生活中,经常食入一些抗原性物质如蛋白等,但对这些物质很少产生变态反应,可能与机体对这些物质产生的免疫耐受状态有关,本文就口服抗原性物质诱导免疫耐受的有关问题作一简要介绍。
Immune tolerance is the body’s immune system in contact with certain antigen produced by the antigen-specific non-immune response status. Induction of this tolerated state is associated with the route of antigen injection into the body. It is known that intravenous antigens are most likely to induce immune tolerance. In addition, oral injection of antigens is also an effective way to induce immune tolerance. This discovery may explain: People in daily life, often ingested some antigenic substances such as protein, but these substances rarely produce allergic reactions, the body may have on the immune tolerance of these substances state, this article orally Antigenic substances to induce immune tolerance related to make a brief introduction.