0000000000709989
AUTHOR
Edeildo Ferreira Da Silva-júnior
The Medicinal Chemistry of Zika Virus
Arthropod-borne viruses, also known as arboviruses, are transmitted by bites of infected mosquito or tick vectors. In this context, the Flavivirus genus is mainly transmitted by mosquitoes from the Aedes genus, being the Ae. africanus, Ae. aegypti, and Ae. Albopictus species are responsible for transmitting the Zika virus (ZIKV). It is a lipid-enveloped virus constitute of an RNA genome, which is translated into a polyprotein encoding three structural proteins {(capsid (C), membrane (M), and envelope (E)} and seven non-structural proteins (NS1, NS2A, NS2B, NS3, NS4A, NS4B, and NS5). Several biological targets have been identified for developing antiviral agents against ZIKV, which could pre…
Promising trypanocidal heterocyclic compounds of natural origin and their synthetic analogs
Abstract Diseases caused by members of the order Trypanosomatidae include human African trypanosomiasis (HAT) and Chagas disease, caused by species of Trypanosoma brucei and Trypanosoma cruzi, respectively, as well as leishmaniasis, caused by various species of Leishmania spp. These infections belong to the so-called neglected tropical diseases group, which are a diverse group of communicable diseases that prevail in tropical and subtropical conditions in 149 countries and affect more than one billion people in addition to costing developing economies billions of dollars every year. The available pharmacotherapies for combatting these diseases are limited and associated with strong side eff…