Kinetic characterization of a novel cysteine peptidase from the protozoan Babesia bovis, a potential target for drug design.

C1A cysteine peptidases have been shown to play an important role during apicomplexan invasion and egress of host red blood cells (RBCs) and therefore have been exploited as targets for drug development, in which peptidase specificity is deterministic. Babesia bovis genome is currently available and from the 17 putative cysteine peptidases annotated four belong to the C1A subfamily. In this study, we describe the biochemical characterization of a C1A cysteine peptidase, named here BbCp (B.

Molecular diagnosis of Leishmania spp. in dogs of a subtropical locality of Argentina.

Leishmaniosis is a tropical and subtropical vector-borne disease caused by hemoparasites of the genus Leishmania. The disease can infect humans, as well as domestic and wildlife animals. Dogs are the main reservoir for L.

Cysteine Proteinase C1A Paralog Profiles Correspond with Phylogenetic Lineages of Pathogenic Piroplasmids.

Piroplasmid parasites comprising of , , and are transmitted by ticks to farm and pet animals and have a significant impact on livestock industries and animal health in tropical and subtropical regions worldwide. In addition, diverse spp. infect humans as opportunistic hosts.