Gold nanoparticles combat enveloped RNA virus by affecting organelle dynamics.

ABSTRACT: Enveloped RNA viruses are a group of viruses with an outer membrane derived from a host cell and a genome consisting of ribonucleic acid (RNA). These viruses rely on host cell machinery and organelles to replicate and assemble new virus particles. However, the interaction between viruses and host organelles may be disrupted by nanomaterials, such as gold nanoparticles (AuNPs) with unique physical and chemical properties. In this study, we investigated the effects of AuNPs with different surface charge properties on the subcellular structure and function of mammalian cells, and their effects on two representative enveloped RNA viruses: lentivirus and human coronavirus OC43 (HCoV- OC43) antiviral potential. By comparing the subcellular effects of AuNPs with different surface charge propertie

SUBMITTER: Li F 

PROVIDER: S-EPMC10393956 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature