Excretory/secretory proteome of the adult developmental stage of human blood fluke, Schistosoma japonicum.

ABSTRACT: Schistosomes are the causative agents of schistosomiasis, one of the most prevalent and serious of the parasitic diseases that currently infects approximately 200 million people worldwide. Schistosome excretory/secretory (ES) proteins have been shown to play important roles in modulating mammalian host immune systems. In our current study, we performed a global proteomics identification of the ES proteins from adult worms of Schistosoma japonicum, one of the three major schistosome species. Our results unambiguously identified 101 proteins, including 53 putatively secreted proteins. By quantitative analysis, we revealed fatty acid-binding protein as a major constituent of the in vitro ES proteome. Strikingly the heat shock proteins HSP70s, HSP90, and HSP97 constituted the largest protein f

SUBMITTER: Liu F 

PROVIDER: S-EPMC2690496 | biostudies-literature | 2009 Jun

REPOSITORIES: biostudies-literature