1 results about "Replication Process" patented technology

The application provides a use of remdesivir in preparation of a preparation for preventing and / or treating peste des petits ruminants virus, and belongs to the technical field of biological medicine. The application finds that the use of remdesivir in a safe concentration range can significantly inhibit the replication of the peste des petits ruminants virus in host cells, obviously reduce the expression level of virus-related genes and proteins, and exhibit good antiviral activity. Meanwhile, the inhibitory effect of remdesivir on the PPRV presents obvious dose dependence, and with the increase of the acting concentration, the antiviral effect is significantly enhanced, which indicates that the effect is stable and has strong controllability. Moreover, remdesivir mainly acts on the virus replication stage, can effectively block the virus replication process, thereby reducing the virus infection level and reducing the generation of daughter virus particles. The application provides a new technical approach for the prevention and treatment of peste des petits ruminants, makes up for the deficiency of lack of effective antiviral drugs in the prior art, and has a good application prospect.