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Clinical Proteomics of the Neglected Human Malarial Parasite Plasmodium Vivax

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Journal PLoS One
Date 2011 Oct 27
PMID 22028927
Citations 23
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Abstract

Recent reports highlight the severity and the morbidity of disease caused by the long neglected malaria parasite Plasmodium vivax. Due to inherent difficulties in the laboratory-propagation of P. vivax, the biology of this parasite has not been adequately explored. While the proteome of P. falciparum, the causative agent of cerebral malaria, has been extensively explored from several sources, there is limited information on the proteome of P. vivax. We have, for the first time, examined the proteome of P. vivax isolated directly from patients without adaptation to laboratory conditions. We have identified 153 proteins from clinical P. vivax, majority of which do not show homology to any previously known gene products. We also report 29 new proteins that were found to be expressed in P. vivax for the first time. In addition, several proteins previously implicated as anti-malarial targets, were also found in our analysis. Most importantly, we found several unique proteins expressed by P. vivax.This study is an important step in providing insight into physiology of the parasite under clinical settings.

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References
1.
Dharia N, Bright A, Westenberger S, Barnes S, Batalov S, Kuhen K . Whole-genome sequencing and microarray analysis of ex vivo Plasmodium vivax reveal selective pressure on putative drug resistance genes. Proc Natl Acad Sci U S A. 2010; 107(46):20045-50. PMC: 2993397. DOI: 10.1073/pnas.1003776107. View

2.
Florens L, Washburn M, Raine J, Anthony R, Grainger M, Haynes J . A proteomic view of the Plasmodium falciparum life cycle. Nature. 2002; 419(6906):520-6. DOI: 10.1038/nature01107. View

3.
Korsinczky M, Fischer K, Chen N, Baker J, Rieckmann K, Cheng Q . Sulfadoxine resistance in Plasmodium vivax is associated with a specific amino acid in dihydropteroate synthase at the putative sulfadoxine-binding site. Antimicrob Agents Chemother. 2004; 48(6):2214-22. PMC: 415609. DOI: 10.1128/AAC.48.6.2214-2222.2004. View

4.
Collins W, Jeffery G . Primaquine resistance in Plasmodium vivax. Am J Trop Med Hyg. 1996; 55(3):243-9. DOI: 10.4269/ajtmh.1996.55.243. View

5.
Joubert F, Neitz A, Louw A . Structure-based inhibitor screening: a family of sulfonated dye inhibitors for malaria parasite triosephosphate isomerase. Proteins. 2001; 45(2):136-43. DOI: 10.1002/prot.1133. View