HIV Aspartyl Peptidase Inhibitors Interfere with Cellular Proliferation, Ultrastructure and Macrophage Infection of Leishmania amazonensis

Abstract

In the face of leishmaniasis/HIV overlap, it is critical to further comprehend the sophisticated interplays among Leishmania, HIV and macrophages. In addition, there are many unresolved questions related to the management of Leishmania-HIV-coinfected patients. For instance, the efficacy of therapy aimed at controlling each pathogen in coinfected individuals remains largely undefined. The results presented herein add new in vitro insight into the wide spectrum efficacy of HIV PIs and suggest that additional studies about the synergistic effects of classical antileishmanial compounds and HIV PIs in macrophages coinfected with Leishmania and HIV-1 should be performed.