A novel recombinant ORF7-siRNA delivered by flexible nano-liposomes inhibits varicella zoster virus infection.

ABSTRACT:

Background

Varicella zoster virus (VZV), which is a human restricted alpha-herpesvirus, causes varicella (chickenpox) and zoster (shingles). The subsequent post-herpetic neuralgia (PHN) due to VZV infection is excruciating for most patients. Thus, developing specific therapeutics against VZV infection is imperative. RNA interference (RNAi) represents an effective approach for alternative antiviral therapy. This study aimed to develop a novel anti-VZV therapeutics based on RNAi.

Results

In this study, we screened and found the open reading frame 7 (ORF7) of the VZV genome was an ideal antiviral target based on RNAi. Therefore, a novel siRNA targeting ORF7 (si-ORF7) was designed to explore the potential of RNAi antiviral treatment strategy toward VZV. We used a bio-engineering

SUBMITTER: Pei J 

PROVIDER: S-EPMC10496174 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature