Comparison on virulence and immunogenicity of two recombinant vaccinia vaccines, Tian Tan and Guang9 strains, expressing the HIV-1 envelope gene.

BACKGROUND: The vaccinia virus Guang9 strain (VG9), derived from the vaccinia virus Tian Tan strain (VTT) has been found to be less virulent than VTT. METHODOLOGY/PRINCIPAL FINDINGS: To investigate whether VG9 could be a potential replicating virus vector, the TK genes in VG9 and VTT were replaced w...

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Bibliographic Details
Main Authors: Rong Zhu, Weijin Huang, Wenbo Wang, Qiang Liu, Jianhui Nie, Shufang Meng, Yongxin Yu, Youchun Wang
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2012-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC3491055?pdf=render