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Survival rates increased among patients who received blood stem cell transplants: Study

Survival rates have increased significantly among patients who received blood stem cell transplants from both related and unrelated donors, according to a study published in the Journal of Clinical Oncology today.

29 May 2013

Scientists discover new function of an enzyme that disposes of superfluous proteins

Cells have a sophisticated system to control and dispose of defective, superfluous proteins and thus to prevent damage to the body. Dr. Katrin Bagola and Professor Thomas Sommer of the Max Delbr-ck Center for Molecular Medicine Berlin-Buch as well as Professor Michael Glickman and Professor Aaron Ciechanover of Technion, the Technical University of Israel in Haifa, have now discovered a new function of an enzyme that is involved in this vital process.

29 May 2013

Protein presenilin plays critical role in controlling neuronal traffic on microtubule highways

Imagine if you could open up your brain and look inside. What you would see is a network of nerve cells called neurons, each with its own internal highway system for transporting essential materials between different parts of the cell.

29 May 2013

UCLA researchers show that bacteria ingested in food can affect brain function

UCLA researchers now have the first evidence that bacteria ingested in food can affect brain function in humans. In an early proof-of-concept study of healthy women, they found that women who regularly consumed beneficial bacteria known as probiotics through yogurt showed altered brain function, both while in a resting state and in response to an emotion-recognition task.

29 May 2013

Patented nicotinamide riboside launched by Chromadex

ChromaDex Corporation, an innovative natural products company that provides proprietary, science-based solutions and ingredients to the dietary supplement, food & beverage, animal health, cosmetic and pharmaceutical industries, announced today the launch of NIAGEN, its novel, patented, branded nicotinamide riboside.

29 May 2013

Texas lawmakers pass bill to stop Medicaid expansion; Arizona debate gets heated

The Republican-majority Texas Legislature makes changes to a bill so the state bans expansion under the Affordable Care Act but doesn't violate current Medicaid law. In Arizona, meanwhile, Gov. Jan Brewer vetoes five bills to prod lawmakers to expand the program and pass a budget.

29 May 2013

Study: Hospitals' adoption of electronic hand hygiene systems could have sustained improvement

GOJO Industries, a leader in hand hygiene and skin health and inventors of PURELL- Hand Sanitizer, will present its scientific research study, "Impact of Electronic Monitoring and a Hand Hygiene Improvement Program on Compliance Rates" at the Association for Professionals in Infection Control and Epidemiology Conference, June 8-10, 2013.

29 May 2013

Studies find patients often choose higher cost treatments, doctor-patient communications needs improvement

The studies in JAMA Internal Medicine look at issues surrounding coordinated care between doctors and their patients.

29 May 2013

PCORI approves research award to study use of videoconferencing technology for pediatric care

The Patient-Centered Outcomes Research Institute has approved a $1.6 million research award to the Children's Discovery and Innovation Institute at Mattel Children's Hospital UCLA to study the use of videoconferencing technology to deliver behavioral health services to pediatric patients in community primary care settings.

29 May 2013

Sebelius' actions under microscope as she rolls out health law

News outlets report how Health and Human Services Secretary Kathleen Sebelius has become a "lightning rod" for criticism as the administration's central player responsible for implementing the high-stakes law.

29 May 2013

$2 million grant to provide instrumentation, core facilities devoted to synthetic biology

The Roy J. Carver Charitable Trust has awarded a $2 million grant to the Institute for Genomic Biology at the University of Illinois at Urbana-Champaign. Under the leadership of Principal Investigator Dr. Huimin Zhao and co-Principal Investigator Dr. Christopher Rao, the grant will be disbursed over two years to provide instrumentation and core facilities for a new research theme devoted to the new scientific subdiscipline of synthetic biology.

29 May 2013

Springer, SIGG collaborate to publish Aging Clinical and Experimental Research

Starting in 2013, Springer and the Italian Society of Gerontology and Geriatrics are collaborating to publish Aging Clinical and Experimental Research, the official journal of the society.

29 May 2013

Scientists identify role of GSK-3 alpha protein in promoting oncogenic KRAS function

While the mutated KRAS oncogene is associated with many cancers, it has not yet been successfully targeted by a therapeutic agent. Scientists are trying to find another way to target the gene by blocking signals from another protein downstream.

29 May 2013

Roundup: Maryland hospital rate system faltering; NY Catholic Archdiocese's coverage of birth control considered

In a world of constantly rising health-care costs, Maryland has long stood alone. Through a novel system that gave regulators unusual leverage to set prices, the state delivered care at a price that grew more slowly than elsewhere in the country - even at some of the nation's most renowned hospitals.

29 May 2013

Researchers to examine effectiveness of antibiotic therapy to treat appendicitis in children

In the first study of its kind in the United States, researchers at Nationwide Children's Hospital will examine the effectiveness of antibiotic therapy alone to treat appendicitis in children, research that could allow patients to avoid a surgery many may not need.

29 May 2013

IUPUI assistant professor earns NSF CAREER Award for research on the brain

An assistant professor of computer science at Indiana University-Purdue University Indianapolis has earned the prestigious CAREER Award from the National Science Foundation for research to identify the patterns by which neurons develop and connect to form a brain.

29 May 2013

Partisan politics, public distrust thwart efforts to carry out health law

The New York Times reports that partisan gridlock will likely prevent Congress from making even small adjustments. Meanwhile, a CNN poll finds that a majority of Americans continue to oppose the measure, which adds to the Obama administration's challenge of selling it to the public.

29 May 2013

Study finds that risk of death from planned surgery higher at the weekend

Patients undergoing planned surgery appear more likely to die if they have their operation at the end of the week, a study published in the British Medical Journal has found.

29 May 2013

Transplantation of human stem cells improves muscle function in rats used to model ALS

Transplantation of human stem cells in an experiment conducted at the University of Wisconsin-Madison improved survival and muscle function in rats used to model ALS, a nerve disease that destroys nerve control of muscles, causing death by respiratory failure.

29 May 2013

Medicare paying for an increasing number of 'functional' eye lifts

The public health insurance program for people over 65 typically does not cover cosmetic surgery, but for cases in which a patient's sagging eyelids significantly hinder their vision, it does pay to have them lifted.

29 May 2013

Research News and Research

Survival rates increased among patients who received blood stem cell transplants: Study

Scientists discover new function of an enzyme that disposes of superfluous proteins

Protein presenilin plays critical role in controlling neuronal traffic on microtubule highways

UCLA researchers show that bacteria ingested in food can affect brain function

Patented nicotinamide riboside launched by Chromadex

Texas lawmakers pass bill to stop Medicaid expansion; Arizona debate gets heated

Study: Hospitals' adoption of electronic hand hygiene systems could have sustained improvement

Studies find patients often choose higher cost treatments, doctor-patient communications needs improvement

PCORI approves research award to study use of videoconferencing technology for pediatric care

Sebelius' actions under microscope as she rolls out health law

$2 million grant to provide instrumentation, core facilities devoted to synthetic biology

Springer, SIGG collaborate to publish Aging Clinical and Experimental Research

Scientists identify role of GSK-3 alpha protein in promoting oncogenic KRAS function

Roundup: Maryland hospital rate system faltering; NY Catholic Archdiocese's coverage of birth control considered

Researchers to examine effectiveness of antibiotic therapy to treat appendicitis in children

IUPUI assistant professor earns NSF CAREER Award for research on the brain

Partisan politics, public distrust thwart efforts to carry out health law

Study finds that risk of death from planned surgery higher at the weekend

Transplantation of human stem cells improves muscle function in rats used to model ALS

Medicare paying for an increasing number of 'functional' eye lifts

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