论文部分内容阅读
由于疟疾是世界健康的重要问题,人们以前所未有的热情期待疟疾疫苗早日出现。文献已报告过在志愿者试用三种疫苗,二个是基因重组的,另一个是多个合成多肽的,但均未实现完全的免疫保护。这些都是针对疟原虫的,二个对子孢子,一个对红内期。应考虑是否有其他的途径。50年前,Sinton 认为对疟疾的免疫,可分为两部分:一是抗寄生虫的,一是抗毒性作用的。在流行区,人们发现了3～5岁
With malaria an important health issue in the world, people are looking forward to the early emergence of a malaria vaccine with unprecedented enthusiasm. The literature has reported that three vaccines were tested in volunteers, two genetically recombinant and one with multiple synthetic peptides, all of which failed to achieve complete immunoprotection. These are for Plasmodium, two pairs of sporozoites, one pair of red within. Should consider whether there are other ways. Fifty years ago, Sinton thought the immunity to malaria could be divided into two parts: one is anti-parasitic and the other is anti-toxic. In the popular area, people found 3 to 5 years old