In vitro stability of Cucumber mosaic virus nanoparticles carrying a Hepatitis C virus-derived epitope under simulated gastrointestinal conditions and in vivo efficacy of an edible vaccine.

Abstract:

:The Cucumber mosaic virus (CMV) is an isodiametric plant virus with an extremely wide host range, present worldwide. CMV chimeric particles (R9-CMV), engineered to express a 27-aa synthetic peptide derived from Hepatitis C virus (HCV), were demonstrated to be stable under simulated gastric and intestinal conditions. Then the possibility of inducing a humoral immune response in rabbits fed with R9-CMV infected lettuce plants was demonstrated, suggesting that this system could function as a confirming tool of a bioreactor for the production of a stable edible vaccine against HCV.

journal_name

J Virol Methods

authors

Nuzzaci M,Vitti A,Condelli V,Lanorte MT,Tortorella C,Boscia D,Piazzolla P,Piazzolla G

doi

10.1016/j.jviromet.2010.01.021

subject

Has Abstract

pub_date

2010-05-01 00:00:00

pages

211-5

issue

2

eissn

0166-0934

issn

1879-0984

pii

S0166-0934(10)00022-4

journal_volume

165

pub_type

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