Chagas disease, which is transmitted to humans by a blood-sucking insect known as an Assassin bug, is the most devastating parasitic infection in Central and South America and Mexico. The protozoan parasite that causes the disease, Trypanosoma cruzi, infects 16 to 18 million people, causing severe chronic illness and tens of thousands of deaths per year.
Until now, there has been no effective treatment for the long-term, chronic form of Chagas disease, which kills up to one-third of those infected, usually by heart failure. However, two Howard Hughes Medical Institute (HHMI) international research scholars have now found that in mice, a compound called TAK-187 is significantly more effective than the current standard of care - the drug benznidazole - in preventing T. cruzi-induced cardiac damage. Julio Urbina from the Venezuelan Institute for Scientific Research, Miguel Angel Basombrio from the National University of Salta, and colleagues report their findings in an early online publication of the April issue of the journal Antimicrobial Agents and Chemotherapy.
“Only one percent of the new drugs introduced to the market in the last 25 years were developed to treat tropical diseases, despite the enormous unmet need for such compounds.”
Jennifer Donovan | EurekAlert!
Live probiotics can re-balance the gut microbiome and modify immune system response
20.11.2018 | Symprove
Purdue cancer identity technology makes it easier to find a tumor's 'address'
16.11.2018 | Purdue University
Max Planck researchers revel the nano-structure of molecular trains and the reason for smooth transport in cellular antennas.
Moving around, sensing the extracellular environment, and signaling to other cells are important for a cell to function properly. Responsible for those tasks...
Researchers at the University of New Hampshire have captured a difficult-to-view singular event involving "magnetic reconnection"--the process by which sparse particles and energy around Earth collide producing a quick but mighty explosion--in the Earth's magnetotail, the magnetic environment that trails behind the planet.
Magnetic reconnection has remained a bit of a mystery to scientists. They know it exists and have documented the effects that the energy explosions can...
Biochips have been developed at TU Wien (Vienna), on which tissue can be produced and examined. This allows supplying the tissue with different substances in a very controlled way.
Cultivating human cells in the Petri dish is not a big challenge today. Producing artificial tissue, however, permeated by fine blood vessels, is a much more...
Faster and secure data communication: This is the goal of a new joint project involving physicists from the University of Würzburg. The German Federal Ministry of Education and Research funds the project with 14.8 million euro.
In our digital world data security and secure communication are becoming more and more important. Quantum communication is a promising approach to achieve...
On Saturday, 10 November 2018, the research icebreaker Polarstern will leave its homeport of Bremerhaven, bound for Cape Town, South Africa.
19.11.2018 | Event News
09.11.2018 | Event News
06.11.2018 | Event News
21.11.2018 | Power and Electrical Engineering
20.11.2018 | Life Sciences
20.11.2018 | Life Sciences