Cardiology

Resveratrol reverses heart damage in mice with Chagas disease

Resveratrol is the antioxidant found in red wine and famous as a food supplement capable of mimicking the effects of exercise and low calorie diets in the heart. Now Vilar-Pereira and colleagues show that treatment with resveratrol ...

Diseases, Conditions, Syndromes

Chagas: Less neglect for a neglected tropical disease

One thing you might want even less than a "kiss" from a kissing bug is its feces. Scientifically referred to as triatomine bugs, these blood-sucking insects can carry in their feces and pass on to humans the parasite Trypanosoma ...

Diseases, Conditions, Syndromes

Researchers to develop new diagnostic test for Chagas disease

(Medical Xpress)—Researchers at the University of Georgia will soon begin a study designed to identify new ways of determining treatment efficacy in Chagas disease, a potentially fatal tropical disease that infects approximately ...

Genetics

Hybrid strains make insidious parasite more dangerous

Researchers at Karolinska Institutet in Sweden have mapped how the parasite Trypanosoma cruzi forms new variants that are more effective at evading the immune system and causing disease. Their findings can give rise to new ...

Diseases, Conditions, Syndromes

Examining genetic diversity of T. cruzi from California kissing bugs

Trypanosoma cruzi is a protozoan parasite that can cause an insidious onset of Chagas disease, a fatal cardiac disease in humans and dogs. The parasite is transmitted via triatomine insects, commonly called kissing bugs. ...

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