Current Topics in Medicinal Chemistry - Volume 16, Issue 20, 2016

Trypanosomiasis is a serious parasitic disease that affects humans and animals resulting in heavy health and economic burdens. Disturbance of redox equilibrium represents a classical challenge for both the host and the parasite during infections with either extracellular African or intracellular American trypanosomes species. This is in spite of existing detoxification mechanisms in both the host and the parasite for Read More

Human African trypanosomiasis (HAT, better called as sleeping sickness), caused by two morphologically identicalprotozoan parasite Trypanosoma bruceiis transmitted by the bite of tsetse flies of Glossinagenus, mainly in the rural areas of the sub-Saharan Africa. HAT is one of the neglected tropical diseases and is characterized by sleep disturbance as the main symptom, hence is called as sleeping sickness. As it is epidemic i Read More

In this review, we intend to provide a general view of the evolution of experimental studies in the area of chemotherapy for Chagas disease. We can follow the process of drug development through three phases. The first phase began almost at the same time as the discovery made by Carlos Chagas and proceeds to 1970, during which time an extensive list of compounds was subjected to preclinical and clinical trials. The seco Read More

Chagas disease represents a serious burden for millions of people worldwide. Transmitted by the protozoan parasite Trypanosoma cruzi, this neglected tropical disease causes more than 10,000 deaths each year and is the main cause of heart failure in Latin America, where it is endemic. Although most cases are concentrated in Latin American countries, Chagas disease has been increasingly reported in non-endemic regi Read More

Trypanosomatids continue to cause suffering among human and wide range of animal population and have enormous health, social and economic impact. The present constraints in control of trypanosomosis are availability of limited number of effective drugs with narrow safety index, nonavailability of vaccines due to immune evasion mechanisms developed by the parasite and drug resistance problem. The kinetoplasti Read More

Trypanosoma evansi, the causative agent of surra, is pathogenic to a wide variety of wild and domestic animals, including equines, camels, goats, sheep, cattle, buffaloes, pigs, dogs, tigers, elephants etc. The infection is mainly restricted to animals but ability to infect human beings has also been reported due to the lack of efficient apolipoprotein L 1. The parasite is mechanically transmitted by blood-sucking flies such as Tab Read More