Blocking human enterovirus 71 replication by targeting viral 2A protease
Author(s) -
Nisrine Falah,
Roland Montserret,
Virginie Lelogeais,
Isabelle Schuffenecker,
Bruno Lina,
Jc Cortay,
Sébastien Violot
Publication year - 2012
Publication title -
journal of antimicrobial chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.124
H-Index - 194
eISSN - 1460-2091
pISSN - 0305-7453
DOI - 10.1093/jac/dks304
Subject(s) - peptide , viral replication , isothermal titration calorimetry , virology , protease , biology , microbiology and biotechnology , chemistry , biochemistry , virus , enzyme
Human enterovirus 71 (EV-71), a member of the Enterovirus genus, constitutes a major public health issue in the Asia-Pacific region, where it is associated with several severe neurological complications. There is currently no effective vaccine or antiviral against EV-71. The aim of this study was to determine whether the six amino acid peptide LVLQTM, which was previously shown to inhibit human rhinovirus (HRV) 2A protease (2A(pro)) activity in vitro and HRV replication in vivo in mice, could be of more general use against enteroviruses and more particularly against EV-71.
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