Inactivation of Zika Virus with Hydroxypropyl-Beta-Cyclodextrin.

ABSTRACT: Background/Objectives: Zika virus (ZIKV) infection is associated with life-threatening diseases in humans. To date, there are no available FDA-approved therapies or vaccines for the specific treatment or prevention of ZIKV infection. Variation in the ZIKV envelope protein (Env), along with its complex quaternary structure, presents challenges to synthetic approaches for developing an effective vaccine and broadly neutralizing antibodies (bnAbs). We hypothesized that beta-cyclodextrin (BCD) could be used to uniquely inactivate infectious ZIKV without disruption of Env. Methods: ZIKV was propagated in Vero cells and admixed with BCD. The BCD-treated ZIKV was evaluated for infectivity using immunofluorescence and quantitative RT-PCR (qRT-PCR) assays, for immunoreactivity in West

SUBMITTER: Hewitt CR 

PROVIDER: S-EPMC11769224 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature