Facundo N. Gallo, Ana G. Enderle, Lucas A. Pardo, Emilse S. Leal and Mariela Bollini* Pages 719 - 740 ( 22 )
Dengue virus (DENV) disease has become one of the major challenges in public health. Currently, there is no antiviral treatment for this infection. Since human transmission occurs via mosquitoes of the Aedes genus, most efforts have been focused on the control of this vector. However, these control strategies have not been totally successful, as reflected in the increasing number of DENV infections per year, becoming an endemic disease in more than 100 countries worldwide. Consequently, the development of a safe antiviral agent is urgently needed. In this sense, rational design approaches have been applied in the development of antiviral compounds that inhibit one or more steps in the viral replication cycle.
The entry of viruses into host cells is an early and specific stage of infection. Targeting either viral components or cellular protein targets are an affordable and effective strategy for therapeutic intervention of viral infections.
This review provides an extensive overview of the small organic molecules, peptides, and inorganic moieties that have been tested so far as DENV entry direct-acting antiviral agents. The latest advances based on computer-aided drug design (CADD) strategies and traditional medicinal chemistry approaches in the design and evaluation of DENV virus entry inhibitors will be discussed. Furthermore, physicochemical drug properties, such as solubility, lipophilicity, stability, and current results of pre-clinical and clinical studies will also be discussed in detail.
Dengue virus, entry inhibitors, computer-aided drug design, envelope protein, small molecules, peptides,inorganic compounds.
Centro de Investigaciones en Bionanociencias (CIBION), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Godoy Cruz, 2390, Ciudad Autónoma de Buenos Aires, , Laboratorio de Desarrollo Analítico y Quimiometría (LADAQ), Cátedra de Química Analítica I, Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral-CONICET, Ciudad Universitaria, 3000, Santa Fe, , Department of Bioengineering, McGill University, 3480 University Street, Montreal, , Centro de Investigaciones en Bionanociencias (CIBION), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Godoy Cruz, 2390, Ciudad Autónoma de Buenos Aires, , Centro de Investigaciones en Bionanociencias (CIBION), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Godoy Cruz, 2390, Ciudad Autónoma de Buenos Aires