论文部分内容阅读
原生动物门刚地弓形虫是一类专性细胞内寄生虫,它可以引起鸟类和哺乳动物的、包括人的广泛疾病,而且对胎儿和免疫缺陷病人可以导致严重的临床症状。在原生动物门酶学研究中,细菌蛋白酶中的一些金属肽链酶和发病机制有关,包括诱导坏死性的组织损伤和灭活宿主的补体系统。下面将要报道的是一种新的胞浆内寄生的刚地弓形虫氨基多肽酶的鉴定和纯化。
The protozoan Toxoplasma gondii is a specialized intracellular parasite that causes widespread disease in birds and mammals, including humans, and can cause serious clinical symptoms in fetuses and immunodeficient patients. In the study of protozoan door enzymes, some of the metallo-peptides chain enzymes in bacterial proteases are involved in pathogenesis, including inducing necrotic tissue damage and inactivating the host’s complement system. What follows is a new intracytoplasmic identification and purification of T. gondii aminopeptidase.