Current status of the study of plant toxin immunity

植物 毒素 免疫研究现状

Antitoxic immunity can protect animals from infection of toxigenic E. coli and it already became one of the focal point of ED study . The extraction of toxin or toxoid is the key of the mechanism and effect of antitoxic immunity study .

抗毒素免疫可以保护动物免受产毒素大肠杆菌的侵袭，并已经成为水肿病研究的重点之一， 毒素或类毒素的获取是研究抗毒素 免疫机制及效果的关键。

The M1 dsRNA genome encodes a secreted K1 toxin which kills sensitive yeast cells lacking M1 virus whereas M1 virus - containing cells are immunity to K1 toxin .

M1病毒编码一种分泌型 毒素K1，能杀死不含病毒的酵母细胞，但有 自身 免疫 功能。

Polyclonal antibody against T-2 toxin was produced using T-2 toxin immunity rabbits . It could be used to determine T-2 toxin in corn .

用T-2 毒素 免疫家兔，获得了抗T-2毒素的多克隆抗体，运用该抗体建立了检测玉米中T-2毒素的间接竞争性酶联免疫吸附测定法。

Diphtheria is treated with an antitoxin that neutralizes the toxin and produces long-term immunity .

治疗方式为及时注射白喉抗 毒素，产生长期的 免疫力。

Investigation of cholera toxin subunit B and Trichinella spiralis laval antigen induced mucosal immunity

霍乱 毒素B亚单位和旋毛虫幼虫抗原诱导黏膜 免疫结果分析

In the following essay the immune basis of the immunity of plant toxin artificial antigens of plant toxin clinical research and application of the immunity of plant toxin were summarized .

就植物毒素免疫的免疫学基础、植物毒素人工抗原的研究和植物 毒素 免疫的临床研究及应用进行了综述。

Enhancing Effect of Heat-labile Toxin on Mucosal Immunity of Attenuated Rabies Vaccine

大肠杆菌不耐热肠 毒素对狂犬病病毒减毒疫苗株粘膜 免疫 效应的增强作用

Conclusion : In the essence deficiency and toxin accumulating syndrome the immunological change is mainly abnormity of cell mediated immunity which is increasing of CD8 + with an inversed CD4 + / CD8 + .

结论：精亏 毒 蕴型以细胞 免疫异常为主，表现为CD8+升高和CD4+／CD8+比值降低。