Insights on a putative aminoacyl-tRNA-protein transferase of Leishmania major.

The N-end rule pathway leads to regulated proteolysis as an adaptive response to external stress and is ubiquitous from bacteria to mammals. In this study, we investigated a gene coding for a putative core enzyme of this post-translational regulatory pathway in Leishmania major, which may be crucial during cytodifferentiation and the environment adaptive responses of the parasite. Leucyl, phenylalanyl-tRNA protein transferase and arginyl-tRNA protein transferase are key components of this pathway in E.

Disclosing 3' UTR cis-elements and putative partners involved in gene expression regulation in Leishmania spp.

To identify putative cis-elements involved in gene expression regulation in Leishmania, we previously conducted an in silico investigation to find conserved intercoding sequences (CICS) in the genomes of L. major, L. infantum, and L.

Current treatment and drug discovery against Leishmania spp. and Plasmodium spp.: a review.

Malaria and leishmaniasis are the most prevalent tropical diseases caused by protozoan parasites. Half of world's population is at risk of malaria and more than 2 million of new cases of leishmaniasis occur annually. There are no vaccines available for these diseases and current treatments suffer from several limitations.