The research status of rhoptry proteins vaccine of vectors mediated Toxoplasma gondii / 中华地方病学杂志

Toxoplasmosis caused by Toxoplasma gondii is one type of zoonotic, parasitic diseases seriously endangering human health. Vaccine recently becomes the highlight in control of this parasite. ROPs antigen is an effective candidate molecule of vaccine. This review outlines the status in the research of ROPs vaccine of Toxoplasma gondii mediated by bacteria such as Lactococcus lactis, Mycobacteria smegmatis, Bacille calmette-Guerin, Agrobacterium tumefaciens and Pichia Pastoris, and viruses such as Canine adenovirus type 2, Adenovirus serotype 5, Feline herpesvirus type-1 and Vaccinia virus.

Research progress of interaction between Toxoplasma gondii rhoptry pro-teins and host cells / 中国血吸虫病防治杂志

Rhoptry proteins are the major virulence factors of Toxoplasma gondii. They locate in different parts of the host cells and can affect the membrane cytoskeleton structure and active factors of the host cells so as to block the cell intrinsic de-fense mechanisms of the host and let T. gondii invade parasitize and proliferate in the host successfully. The function and ac-tion mode of rhoptry proteins reflect the pathogenic mechanism of T. gondii which holds great significance to looking for toxo-plasmosis drug targets and developing molecule vaccines. This paper reviews the research progess of the interaction between rhoptry proteins of T. gondii and host cells.