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Sleeping sickness parasites alter form to survive and spread

Fresh insight into the survival strategy of the parasite that causes sleeping sickness could help inform new treatments for the disease.

22 Apr 2011

Atrasentan provides no additional benefits in phase III clinical trial for advanced prostate cancer

A Data and Safety Monitoring Committee (DSMC) has determined that patients in a phase III clinical trial given atrasentan in addition to a standard chemotherapy regimen for advanced prostate cancer did not have longer survival or longer progression-free survival than patients on the same chemotherapy regimen who got a placebo rather than atrasentan.

22 Apr 2011

Clinton says U.S. will continue to back Haiti's quake recovery after meeting with Haitian President-elect

After meeting with Haitian President-elect Michel Martelly on Wednesday, Secretary of State Hillary Rodham Clinton said the U.S. would back Haiti's efforts to recover from the January 2010 earthquake "all the way," VOA News reports. "Martelly is in Washington for key meetings in advance of his May 14 inauguration," the news service notes (Gollust, 4/20).

22 Apr 2011

'Iceman' influences autonomic nervous system and immune response

At the Radboud University Nijmegen Medical Centre, professor of experimental intensive care medicine dr. Peter Pickkers and his team have performed research on "Iceman" Wim Hof. Hof claims that he can influence his autonomic nervous system and immune response through concentration and meditation.

22 Apr 2011

First Edition: April 22, 2011

Today's headlines include a variety of reports about the political reactions to the Democratic and Republican deficit proposals as well as plans for Medicare.

22 Apr 2011

Loyola to honor its nurses for their commitment in clinical care, research and education

Loyola University Health System will celebrate Nurses Week from May 2 - 6. This event takes place each year just prior to May 12, the birthday of Florence Nightingale, the founder of modern nursing. The theme for the week, "Nurses Trusted to Care," reflects the confidence patients place in the hands of nurses.

22 Apr 2011

DNA rearrangements in roundworm chromosomes offer insight into genome duplications in developing tumors

A study of DNA rearrangements in roundworm chromosomes may offer new insight into large-scale genome duplications that occur in developing tumors.

22 Apr 2011

New otolaryngology research topics to be presented at ASPO meeting

The American Society of Pediatric Otolaryngology will hold its annual meeting, April 29 - May 1, during the 2011 Combined Otolaryngology Spring Meetings - a joint meeting of eight otolaryngological societies in Chicago, IL.

22 Apr 2011

Topshop introduces limited edition t-shirt for Fashion Targets Breast Cancer

Topshop is delighted to announce its continued support of charity initiative Fashion Targets Breast Cancer this year with the launch of a limited edition t-shirt, available online and instore nationwide.

22 Apr 2011

Scientists discover special mechanism that delays ageing

Animals that reproduce asexually by somatic cloning have special mechanisms that delay ageing provide exceptionally good health. Scientists at the University of Gothenburg have shown how colony-forming ascidians can activate the enzyme telomerase, which protects DNA. This enzyme is more active also in humans who attain an advanced age.

22 Apr 2011

Longer looks: Tommy Thompson on Medicare; Was WSJ Pulitzer undeserved?; IPAB and cost cutting

The law contains Medicare cuts, but the savings achieved are then used to pay for new federal spending, such as the Medicaid expansion and new subsidies to purchase health care in state-based exchanges.

22 Apr 2011

Ochsner, Take Care Health announce new relationship

Take Care Health Systems, a wholly-owned subsidiary of Walgreens, and Ochsner Health System today announced a new relationship which will increase opportunities for clinical collaboration and improve patient access to high-quality, convenient and affordable health care options in the greater New Orleans region.

22 Apr 2011

Study finds link between musical activity and high cognitive aging

A study conducted by Brenda Hanna-Pladdy, PhD, a clinical neuropsychologist in Emory's Department of Neurology, and cognitive psychologist Alicia MacKay, PhD, found that older individuals who spent a significant amount of time throughout life playing a musical instrument perform better on some cognitive tests than individuals who did not play an instrument.

22 Apr 2011

Latest advancements in telemedicine to be presented at ATA 2011

The latest technologies, research and applications in telemedicine will be presented at the 16th Annual Meeting of the American Telemedicine Association, which will take place Sunday, May 1 - Tuesday, May 3, 2011, at the Tampa Convention Center in Tampa, Florida.

22 Apr 2011

Health IT creates demand for new group of employees — 'Medical scribes'

The rise in electronic medical records has given Brittany Fera, a premed student at Temple University, an "awesome" job that she had no idea existed before she saw an ad last year.

22 Apr 2011

Jeffrey Modell Foundation opens new center for primary immunodeficiency

The Jeffrey Modell Foundation today announced the opening of a new center at Johns Hopkins Children's Center dedicated to the early diagnosis and appropriate treatment of children with primary immunodeficiency, a group of potentially fatal conditions in which the immune system malfunctions or is missing.

22 Apr 2011

At Facebook appearance, Obama calls GOP plan for Medicare 'radical'

Although President Barack Obama used strong and critical language to describe the Republican proposals to change Medicare and Medicaid, he also indicated that he expected to reach a deal to reduce the deficit without transforming these programs.

22 Apr 2011

United Water and NCPA embark on an effort to encourage safe disposal of unused medications

United Water and the National Community Pharmacists Association (NCPA) announced a partnership today to encourage people throughout the United States to properly dispose of their unused or expired medications in an environmentally-friendly manner. A major part of the campaign will center around the NCPA's website dedicated to the program - www.DisposeMyMeds.org - that directs people to their local independent pharmacy where they can drop off their unused medications.

22 Apr 2011

Worm protein controls key aspects of secretion of growth factors out of cells

Research in the worm is shedding light on a protein associated with a number of different human cancers, and may point to a highly targeted way to treat them.

22 Apr 2011

Decision Resources: 63% of neurologists select Tysabri as effective MS treatment

Decision Resources, one of the world's leading research and advisory firms for pharmaceutical and healthcare issues, finds that the majority of surveyed U.S. neurologists selected Biogen Idec/Elan's Tysabri as the most effective therapy for the treatment of relapsing-remitting multiple sclerosis, when compared to other currently available agents.

22 Apr 2011