与艾滋病相关的人微孢子虫研究

Human Microsporida Associated with AIDS

微孢子虫是一种细胞内寄生原虫。人微孢子虫中有两个主要类群与AIDS病相关,即Entetocytozoon和Encephalitozoon。E.hellem和E.cuniculi主要感染艾滋病患者的眼结膜、角膜和鼻粘膜组织等部位,E.biencnsi要感染病人肠道,引起腹泻。这三种病原的感染甚至能引起患者的死亡。在这些微孢子虫的形态学、生活史、分类学等方面已取得不少进展,但治疗方面的研究尚不足,很多研究有待进一步深入。

Microsporida is a kind of intranuclei protozao parasite. There are two important groups of human microsporidia which could be associated with AIDS. Enterocytozoon and Encephalitozoon. E. hellem, E. and E. cuniculi can infect AIDS patients and even cause their death. People have caught many accomplishments on their life cycle, morphology, taxonology, etc. But as to treatment, there are still many studies should be done.