Restoration of Type I Interferon Expression by Heme and Related Tetrapyrroles Through Inhibition of NS3/4A Protease
Author(s) -
Zhaowen Zhu,
M. Meleah Mathahs,
Warren N. Schmidt
Publication year - 2013
Publication title -
the journal of infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.69
H-Index - 252
eISSN - 1537-6613
pISSN - 0022-1899
DOI - 10.1093/infdis/jit338
Subject(s) - ns3 , protease , biology , interferon , hepatitis c virus , ns2 3 protease , virology , biochemistry , virus , enzyme
Tetrapyrrole substrates and products of heme oxygenase are potent inhibitors of hepatitis C virus (HCV) replication. It is not clear whether this occurs through primary induction of type I interferon (IFN), inhibition of viral NS3/4A protease, or a combination of these mechanisms. We studied the antiviral actions of tetrapyrroles and their potential influence on type I IFN induction.
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