Quantcast

Latest Chagas disease Stories

2011-03-30 13:02:13

Researchers have shown that the Trypanosoma cruzi agent of Chagas Disease (CD) invades host embryo cells and spreads its mitochondrial DNA (kDNA) minicircles into the host's genome. Dr. Antonio Teixeira and associates at the University of Brasília, Brazil, inoculated virulent typanosomes in fertile chicken eggs and documented the heritability and fixation of the kDNA mutations in the chicks and their progeny. The results, published in the open-access journal PLoS Neglected...

2011-03-30 13:00:52

Neglected infections of poverty are the latest threat plaguing the poorest people living in the Gulf Coast states and in Washington, D.C., according to Dr. Peter Hotez, Distinguished Research Professor and Chair of the Department of Microbiology, Immunology, and Tropical Medicine at The George Washington University and President of the Sabin Vaccine Institute, in an editorial published in the open-access journal PLoS Neglected Tropical Diseases on March 29th. Hotez explains that current...

2010-12-01 07:00:00

PERTH, Australia, Dec. 1, 2010 /PRNewswire/ -- This medical condition is currently endemic in 21 countries across Latin America killing more people in the region each year than any other parasite-born disease including malaria. Moreover its prevalence is growing in non-endemic developed countries including Australia, USA, Japan, Spain and more with around 8 million cases and 100 million people at risk. The novel compounds identified demonstrated oral activity in an in-vivo mouse model...

2010-10-07 11:30:00

DEERFIELD, Ill., Oct. 7 /PRNewswire/ -- According to recent survey results published in the October issue of The American Journal of Tropical Medicine and Hygiene, obstetricians and gynecologists in the United States are unfamiliar with Chagas' disease, a condition that affects an estimated 300,000 people in the United States and can cause serious cardiovascular and digestive complications. The disease can be transmitted from mother to her unborn child, and as many as 300 congenital...

2010-09-23 11:47:00

ROCKVILLE, Md., Sept. 23 /PRNewswire/ -- Today, U.S. scientists committed to finding answers to reducing and eliminating what are known as neglected tropical diseases (NTDs) that plague the world's poorest people in developing countries, urged the FDA to include in its orphan classification the neglected infections of poverty that also affect Americans, and expressed support for stronger relationships with the FDA to ultimately halt these ancient scourges. In testimony presented at the...

2010-07-12 13:43:19

Researchers propose new ways to combat prevalent public health challenge Chagas disease, for example, is caused by a parasite that roams with only limited control among the rural poor in Latin America. The main vector for the parasite Trypanosoma cruzi is the triatomine insect, or "kissing bug," which thrives in the nooks and crannies of mud-brick dwellings. The bug sucks the blood of mammals, helping T. cruzi move between wildlife, cats, dogs and humans. "Dogs tend to lie on porches or other...

2010-05-19 07:30:00

ABBOTT PARK, Ill., May 19 /PRNewswire-FirstCall/ -- Abbott received Biologic License Application (BLA) approval from the United States Food and Drug Administration (FDA) for the ABBOTT PRISM Chagas test. The test is a fully automated blood screening assay that can detect antibodies to Trypansoma cruzi (T. cruzi), a parasite found only in the Americas and most commonly acquired through contact with the blood-sucking triatomine or "kissing bug." According to the Centers for Disease Control...

2010-04-30 17:19:00

Another test to detect Trypanosoma cruzi infection SILVER SPRING, Md., April 30 /PRNewswire-USNewswire/ -- The U.S. Food and Drug Administration today approved a second test to screen blood, tissue and organ donors for a blood-borne parasite, Trypanosoma cruzi (T. cruzi), that causes Chagas disease, a serious and potentially fatal parasitic infection. (Logo: http://www.newscom.com/cgi-bin/prnh/20090824/FDALOGO) The test, called Abbott Prism Chagas [Trypanosoma cruzi (E. coli,...

d613a6ba6b864294b029ec9958ecd7b51
2010-04-29 10:33:55

It makes your skin crawl"”a bug that crawls onto your lips while you sleep, drawn by the exhaled carbon dioxide, numbs your skin, bites, then gorges on your blood. And if that's not insult enough, it promptly defecates on the wound-and passes on a potentially deadly disease. Now Jean-Paul Paluzzi, a PhD candidate in biology at the University of Toronto Mississauga, believes that manipulating physiology to prevent the insects from leaving their messy calling card represents the best hope...

7e3419f47571424c8ca7e0f6f6aba2411
2010-04-27 15:18:55

A team of researchers from McGill/MUHC validates a novel screening tool in the fight against Chagas disease Chagas disease is one of the most deadly parasitic diseases in the world. It affects more than 10 million people, primarily in the Americas. In South America alone it kills 50 000 people each year. A reliable and rapid diagnosis is the key in the battle against infection but until now, this has been next to impossible. Dr. Momar Ndao and his team at the Research Institute of the MUHC...


Latest Chagas disease Reference Libraries

40_4ff4a25879a5d32af7496cb3e14bb57b
2005-09-09 11:58:43

Reduviidae is a family of predatory insects in the suborder Heteroptera. It includes assassin bugs and wheel bugs (genera include Arilus, Melanolestes, Psellipus, Reduvius, Rhiginia, Sinea, Triatoma, and Zelus), ambush bugs (genera include Apiomerus and Phymata), and thread-legged bugs (the subfamily Emesinae, including the genus Emesaya). Physical characteristics There are more than 150 species in North America alone, with species existing all over the world. Adult bugs often range...

More Articles (1 articles) »
Word of the Day
bibliopole
  • A bookseller; now, especially, a dealer in rare and curious books.
This word comes from a Greek phrase meaning 'book seller.'
Related