Hepatitis B virus and Homo sapiens proteomewide analysis: A profusion of viral peptide overlaps in neuron-specific human proteins

Rosalia Ricco1, Darja Kanduc21Department of Pathological Anatomy, 2Department of Biochemistry and Molecular Biology, University of Bari, Bari, ItalyAbstract: The primary amino acid sequence of the hepatitis B virus (HBV) proteome was searched for identity spots in the human proteome by using the Pro...

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Autores principales: Rosalia Ricco, Darja Kanduc
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Publicado: Dove Medical Press 2010
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spelling oai:doaj.org-article:f4ae7a1069cf40d89f6117e1dc519ed02021-12-02T02:48:53ZHepatitis B virus and Homo sapiens proteomewide analysis: A profusion of viral peptide overlaps in neuron-specific human proteins1177-54751177-5491https://doaj.org/article/f4ae7a1069cf40d89f6117e1dc519ed02010-04-01T00:00:00Zhttp://www.dovepress.com/hepatitis-b-virus-and-homo-sapiens-proteomewide-analysis-a-profusion-o-a4191https://doaj.org/toc/1177-5475https://doaj.org/toc/1177-5491Rosalia Ricco1, Darja Kanduc21Department of Pathological Anatomy, 2Department of Biochemistry and Molecular Biology, University of Bari, Bari, ItalyAbstract: The primary amino acid sequence of the hepatitis B virus (HBV) proteome was searched for identity spots in the human proteome by using the Protein Information Resource database. We find that the HBV polyprotein shares sixty-five heptapeptides, one octapeptide, and one nonapeptide with the human proteins. The viral matches are disseminated among fundamental human proteins such as adhesion molecules, leukocyte differentiation antigens, enzymes, proteins associated with spermatogenesis, and transcription factors. As a datum of special interest, a number of peptide motifs are shared between the virus- and brain-specific antigens involved in neuronal protection. This study may help to evaluate the potential cross reactions and side effects of HBV antigen-based vaccines.Keywords: HBV proteome, human proteome, similarity analysis, viral versus human proteome overlapping, vaccine-related cross-reactions Rosalia RiccoDarja KanducDove Medical PressarticleMedicine (General)R5-920ENBiologics: Targets & Therapy, Vol 2010, Iss default, Pp 75-81 (2010)
institution DOAJ
collection DOAJ
language EN
topic Medicine (General)
R5-920
spellingShingle Medicine (General)
R5-920
Rosalia Ricco
Darja Kanduc
Hepatitis B virus and Homo sapiens proteomewide analysis: A profusion of viral peptide overlaps in neuron-specific human proteins
description Rosalia Ricco1, Darja Kanduc21Department of Pathological Anatomy, 2Department of Biochemistry and Molecular Biology, University of Bari, Bari, ItalyAbstract: The primary amino acid sequence of the hepatitis B virus (HBV) proteome was searched for identity spots in the human proteome by using the Protein Information Resource database. We find that the HBV polyprotein shares sixty-five heptapeptides, one octapeptide, and one nonapeptide with the human proteins. The viral matches are disseminated among fundamental human proteins such as adhesion molecules, leukocyte differentiation antigens, enzymes, proteins associated with spermatogenesis, and transcription factors. As a datum of special interest, a number of peptide motifs are shared between the virus- and brain-specific antigens involved in neuronal protection. This study may help to evaluate the potential cross reactions and side effects of HBV antigen-based vaccines.Keywords: HBV proteome, human proteome, similarity analysis, viral versus human proteome overlapping, vaccine-related cross-reactions
format article
author Rosalia Ricco
Darja Kanduc
author_facet Rosalia Ricco
Darja Kanduc
author_sort Rosalia Ricco
title Hepatitis B virus and Homo sapiens proteomewide analysis: A profusion of viral peptide overlaps in neuron-specific human proteins
title_short Hepatitis B virus and Homo sapiens proteomewide analysis: A profusion of viral peptide overlaps in neuron-specific human proteins
title_full Hepatitis B virus and Homo sapiens proteomewide analysis: A profusion of viral peptide overlaps in neuron-specific human proteins
title_fullStr Hepatitis B virus and Homo sapiens proteomewide analysis: A profusion of viral peptide overlaps in neuron-specific human proteins
title_full_unstemmed Hepatitis B virus and Homo sapiens proteomewide analysis: A profusion of viral peptide overlaps in neuron-specific human proteins
title_sort hepatitis b virus and homo sapiens proteomewide analysis: a profusion of viral peptide overlaps in neuron-specific human proteins
publisher Dove Medical Press
publishDate 2010
url https://doaj.org/article/f4ae7a1069cf40d89f6117e1dc519ed0
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AT darjakanduc hepatitisbvirusandhomosapiensproteomewideanalysisaprofusionofviralpeptideoverlapsinneuronspecifichumanproteins
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