Baculovirus Surface Display of Zika Virus Envelope Protein Protects against Virus Challenge in Mouse Model.

ABSTRACT: Zika virus (ZIKV) is emerging as a significant pathogen worldwide and may cause severe neurological disorders such as fetal microcephaly and Guillain-Barre syndrome. No drug or listed vaccines are currently available for preventing ZIKV infection. As a major target of neutralizing, ZIKV envelop (E) protein usually used for vaccine development. Nevertheless, the immunogenicity of ZIKV envelop (E) protein expressed by baculovirus display system has never been assessed. In this study, we reported a new strategy for surface display of ZIKV E protein by a recombinant baculovirus vector derived from Autographa californica multiple nuclear polyhedrosis virus (AcMNPV) and assessed its immunogenicity in mice. We produced recombinant fusion ZIKV E protein linked with signal peptide (SP) and transmem

SUBMITTER: Luo D 

PROVIDER: S-EPMC7256182 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature