Trypanosoma cruzi response to the oxidative stress generated by hydrogen peroxide.

As an intracellular parasite, Trypanosoma cruzi is exposed to reactive oxygen species. The study of the proteins involved in the hydroperoxide detoxification cascade, tryparedoxin peroxidase included, may lead to the development of a more specific chemotherapy for Chagas'disease. In this work, the involvement of TcCPX in T.