Abstract | INTRODUCTION: AREAS COVERED: This review provides an overview of the methodology for preclinical testing of TLR ligands for three major viral infections: hepatitis B virus (HBV), hepatitis C virus (HCV) and human immunodeficiency virus (HIV). TLR ligands have shown potent antiviral activity in different cell culture systems as well as animal models for these infections and induce the production of antiviral cytokines, modulated cellular immunological functions and antiviral effects in vivo. EXPERT OPINION: The recent progress in this field demonstrated that activation of a large number of TLR ligands is effective against viral infections in cell culture systems and animal models. Exploring these models, further in-depth elucidation of the molecular and immunological mechanisms of the antiviral activity of TLR ligands will be necessary to develop them into clinical useful drugs.
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Authors | Xiaoyong Zhang, Anke Kraft, Ruth Broering, Joerg F Schlaak, Ulf Dittmer, Mengji Lu |
Journal | Expert opinion on drug discovery
(Expert Opin Drug Discov)
Vol. 7
Issue 7
Pg. 597-611
(Jul 2012)
ISSN: 1746-045X [Electronic] England |
PMID | 22607384
(Publication Type: Journal Article, Research Support, Non-U.S. Gov't)
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Chemical References |
- Adjuvants, Pharmaceutic
- Antiviral Agents
- Ligands
- Toll-Like Receptors
- Interferons
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Topics |
- Adaptive Immunity
(immunology)
- Adjuvants, Pharmaceutic
(therapeutic use)
- Animals
- Antiviral Agents
(chemistry, pharmacology, therapeutic use)
- Cell Culture Techniques
- Chronic Disease
- Disease Models, Animal
- Drug Evaluation, Preclinical
(methods)
- Ducks
- HIV
(drug effects, immunology)
- Hepacivirus
(drug effects, immunology)
- Hepatitis B virus
(drug effects, immunology)
- Humans
- Immunity, Innate
(immunology)
- Interferons
(metabolism)
- Ligands
- Macaca mulatta
- Marmota
- Mice
- Pan troglodytes
- Toll-Like Receptors
(agonists, antagonists & inhibitors, metabolism)
- Virus Diseases
(drug therapy)
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