Antileishmanial Activity of the Genus Piper: A Systematic Review

2021

Background: Leishmaniases are anthropozoonotic vector-borne diseases, caused by the protozoan Leishmania spp. These diseases have significant morbidity and mortality worldwide and, as there are currently no vaccines available for their treatment, chemotherapy remains the mainstay for anti-leishmanial therapeutics. However, the severe side effects, reduced bioavailability, high cost and chemoresistance, amongst other problems, limit the use of available drugs. In recent years, natural compounds have shown promise as anti-leishmanial agents, especially those extracted from medicinal plants. The genus Piper has been used in traditional medicine and widely explored for its biological properties…