红细胞是人体血液中数量最多的一种血细胞,在血液的气体运输中担负着极其重要的生理功能。但随着免疫学理论及免疫技术的不断进展、揭示了红细胞的另一功能——免疫功能。1981年 Si(?)gel 曾提出了“红细胞免疫系统”,引起国内外众多学者极大兴趣。现已知红细胞具有提呈、浓缩抗原;增强吞噬,激发淋巴细胞免疫及转运消毁免疫复台物等功能。一、红细胞与其他免疫反应细胞的比较 Erythrocytes are the largest number of blood cells in the body’s blood and carry extremely important physiological functions in the transport of blood gases. However, with the progress of immunological theory and immunological technology, another function of red blood cells is revealed - immune function. In 1981, Si (?) Gel proposed the “erythrocyte immune system”, attracting many scholars both at home and abroad with great interest. It is known that erythrocytes have the functions of presenting and concentrating antigens, enhancing phagocytosis, stimulating lymphocyte immunity and transporting and destroying immune complexes. First, the comparison of red blood cells and other immune response cells