کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1227085 968345 2011 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Comparative proteomic analysis of Fasciola hepatica juveniles and Schistosoma bovis schistosomula
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Comparative proteomic analysis of Fasciola hepatica juveniles and Schistosoma bovis schistosomula
چکیده انگلیسی

Protein interactions between host and parasites can influence the infection success and severity. The aim of this investigation was to identify the proteins from two trematodes potentially localized at the host–parasite interface. We performed the proteomic profiles from in vivo obtained immature lung stage Schistosoma bovis schistosomula and in vitro excysted juveniles from Fasciola hepatica, parasites of ruminants and man usually giving rise to chronic infections. Proteomes from those parasites were obtained after digestion with trypsin and the peptides generated were identified by mass spectrometry, both before and after parasites' treatment with 70% methanol. The comparison of the two proteome sets from each parasite and between them, the analysis of their relative abundance and of their potential exposure to the host from living parasites, together with the specific immunolocalization of two of the identified molecules, show that this approach could assist in the identification of parasite exposed proteins and in the definition of molecules common for the two parasites with potential interaction with the host. Further characterization of these molecules could guide to define new common anti-parasitic targets and potential vaccine candidates.

Proteomics from two juvenile trematodes: common drug and vaccine targets.Figure optionsDownload high-quality image (59 K)Download as PowerPoint slideResearch Highlights
► We examine and compare the proteomic profiles from Schistosoma bovis and Fasciola hepatica.
► We evaluate the potential exposure to the host from the identified proteins.
► Our approach could assist in the definition of common anti-parasitic targets and vaccine candidates.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Proteomics - Volume 74, Issue 9, 24 August 2011, Pages 1534–1544
نویسندگان
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