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Competitive inhibitor of cellular α-glucosidases protects mice from lethal dengue virus infection
Journal article   Open access   Peer reviewed

Competitive inhibitor of cellular α-glucosidases protects mice from lethal dengue virus infection

Jinhong Chang, Wouter Schul, Andy Yip, Xiaodong Xu, Ju-Tao Guo and Timothy M Block
Antiviral research, v 92(2), pp 369-371
Nov 2011
PMID: 21854808
url
https://europepmc.org/articles/pmc3209657View
Accepted (AM)Open Access (License Unspecified) Open

Abstract

Animals Antiviral Agents - administration & dosage Dengue - drug therapy Dengue - mortality Dengue - pathology Dengue - prevention & control Enzyme Inhibitors - administration & dosage Glycoside Hydrolase Inhibitors Mice Survival Analysis Treatment Outcome
Dengue virus infection causes diseases in people, ranging from the acute febrile illness dengue fever, to life-threatening dengue hemorrhagic fever/dengue shock syndrome. We previously reported that a host cellular α-glucosidases I and II inhibitor, imino sugar CM-10-18, potently inhibited dengue virus replication in cultured cells, and significantly reduced viremia in dengue virus infected AG129 mice. In this report we show that CM-10-18 also significantly protects mice from death and/or disease progress in two mouse models of lethal dengue virus infection. Our results thus provide a strong support for the development of CM-10-18 or its derivatives as antiviral agents to treat servere dengue virus infections.

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Web of Science research areas
Pharmacology & Pharmacy
Virology
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