User:Megan Harris./Sandbox 1: Difference between revisions
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Zepatier is a combination drug combating genotypes 1 and 4 of chronic hepatitis C viral (HCV) infections in adults. Elbasvir inhibits NS5A, a non-enzymatic protein essential for viral replication and assembly of hepatitis C whose exact mechanism of action is unknown. Elbasvir prevents viral production at the early stage of assembly in turn preventing spread of the virus. | Zepatier is a combination drug combating genotypes 1 and 4 of chronic hepatitis C viral (HCV) infections in adults. Elbasvir inhibits NS5A, a non-enzymatic protein essential for viral replication and assembly of hepatitis C whose exact mechanism of action is unknown. Elbasvir prevents viral production at the early stage of assembly in turn preventing spread of the virus. | ||
Grazoprevir is a macrocyclic compound that is able to reversibly bind to the protease, NS3/4A. NS3/4A is a serine protease also essential for viral replication. It is responsible for cleavage and processing of the HCV polyprotein. It is hypothesized that the protease is utilized to circumvent immune response at the primary stages of infection <ref>DOI: 10.1021/acschembio.5b00647</ref>. | |||