Riluzole, a Derivative of Benzothiazole as a Potential Anti-Amoebic Agent against .

Amoebiasis is produced by the parasite ; this disease affects millions of people throughout the world who may suffer from amoebic colitis or amoebic liver abscess. Metronidazole is used to treat this protozoan, but it causes important adverse effects that limit its use. Studies have shown that riluzole has demonstrated activity against some parasites.

Structural New Data for Mitochondrial Peroxiredoxin From Show High Similarity With Human Peroxiredoxin 3: Repositioning Thiostrepton as Antichagasic Drug.

, the causal agent of Chagas disease, has peroxiredoxins (PRXs) expressed in all stages of the parasite and whose function is to detoxify oxidizing agents, such as reactive oxygen species (ROS). These proteins are central for the survival and replication of the parasite and have been proposed as virulence factors. Because of their importance, they have also been considered as possible therapeutic targets, although there is no specific drug against them.

An aromatic imidazoline derived from chloroquinoline triggers cell cycle arrest and inhibits with high selectivity the Trypanosoma cruzi mammalian host-cells infection.

Trypanosoma cruzi is a hemoflagellated parasite causing Chagas disease, which affects 6-8 million people in the Americas. More than one hundred years after the description of this disease, the available drugs for treating the T. cruzi infection remain largely unsatisfactory.

Phenylbenzothiazole derivatives: effects against a Trypanosoma cruzi infection and toxicological profiles.

Current treatments for Chagas disease have a limited impact during the chronic stage and trigger severe side effects. Treatments target Trypanosoma cruzi, the etiological agent of the disease. The aims of this study were to evaluate the trypanocidal activity of four 2-phenylbenzothiazole derivatives (BZT1-4) in vitro by using the infectious and non-infectious forms of T.