A high throughput antiviral screening platform for alphaviruses based on Semliki Forest virus expressing eGFP reporter gene.

ABSTRACT: Alphaviruses, which contain a variety of mosquito-borne pathogens, are important pathogens of emerging/re-emerging infectious diseases and potential biological weapons. Currently, no specific antiviral drugs are available for the treatment of alphaviruses infection. For most highly pathogenic alphaviruses are classified as risk group-3 agents, the requirement of biosafety level 3 (BSL-3) facilities limits the live virus-based antiviral study. To facilitate the antiviral development of alphaviruses, we developed a high throughput screening (HTS) platform based on a recombinant Semliki Forest virus (SFV) which can be manipulated in BSL-2 laboratory. Using the reverse genetics approach, the recombinant SFV and SFV reporter virus expressing eGFP (SFV-eGFP) were successfully rescued. The SFV-eG

SUBMITTER: Shi YJ 

PROVIDER: S-EPMC10436050 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature