首页|弓形虫入侵过程中主要分泌蛋白的研究进展

弓形虫入侵过程中主要分泌蛋白的研究进展

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弓形虫是顶复门的一种专性细胞内寄生虫.该寄生虫寄生于宿主体内时,利用一系列分泌蛋白完成其入侵过程.弓形虫入侵宿主过程的关键蛋白包括:前端的微线体蛋白(MICs),参与形成顶端复合体;棒状体蛋白(ROPs),协助建立细胞内环境;致密颗粒蛋白(GRAs),调节入侵过程中多个步骤.文章综述了弓形虫入侵过程中主要的分泌蛋白,并对弓形虫疫苗的未来发展进行了前瞻性思考,以期为探索弓形虫的致病原理及为疫苗开发提供参考.
Research progress of major secreted proteins during Toxoplasma gondii invasion
Toxoplasma gondii is an obligate intracellular parasite of the parietal phylum.The parasite uses a series of secreted proteins to complete its invasion of the host.Key proteins involved in Toxoplasma gondii's host invasion process include:Microfilament proteins(MICs)at the front end,which participate in the formation of apical complex;Rod body proteins(ROPs),which help to establish intracellular environment;Dense particle proteins(GRAs),which regulate multiple steps in the invasion process.In the paper,the main secreted proteins during the invasion of Toxoplasma gondii were summarized,and the future development of Toxoplasma gondii vaccine was prospectively considered,in order to provide a reference for exploring the pathogenic principle of Toxoplasma gondii and developing vaccines.

Toxoplasma gondiiIntrusion processSecretory proteinVaccine

孟欣、徐丰慧、崔平

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河北北方学院,河北 张家口 075000

弓形虫 入侵过程 分泌蛋白 疫苗

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19226610D

2024

现代畜牧兽医
辽宁省畜牧兽医学会 辽宁省动物卫生监测预警中心

现代畜牧兽医

影响因子:0.316
ISSN:1672-9692
年,卷(期):2024.(4)