Leishmania aethiopica: identification and characterization of cathepsin L-like cysteine protease genes.

There is limited information on the biology and pathogenesis of Leishmania aethiopica, causative agent of cutaneous leishmaniasis (CL) in Ethiopia. In this study we have identified and characterized two cathepsin L-like cysteine protease genes, Laecpa and Laecpb, from L. aethiopica.

Identification, sequencing and expression of peroxidoxin genes from Leishmania aethiopica.

Cutaneous leishmaniasis (CL) is a painful, disfiguring and debilitating disease prevalent in Ethiopia and other countries around the world. In Ethiopia, CL is primarily caused by Leishmania aethiopica and less often by L. tropica and L.

Leishmania aethiopica: strain identification and characterization of superoxide dismutase-B genes.

This study was performed to characterize the genes that code for superoxide dismutase (SOD) in Leishmania aethiopica. It involved three main steps: specimen collection and parasite isolation, species identification, and molecular characterization of the SOD genes. Out of 20 skin slit specimens cultured and processed from suspected cutaneous leishmaniasis patients enrolled in the study, five (25%) were found to be positive for motile promastigotes.