Research News and Research

RSS

Scientists search for main culprit behind Sj-gren's syndrome

Researchers want to find the main culprit behind the dry, irritated eyes, mouth, throat, skin, nose and more afflicting 1-3 percent of the population.

22 Nov 2011

Racial disparities in emergency diverticulitis surgery

Black senior citizens who need surgery for the intestinal disorder diverticulitis are significantly more likely to die in the hospital than their equally ill white counterparts, even when each racial group carries the same health insurance, new Johns Hopkins research suggests.

22 Nov 2011

FDA clears TSC's OncoTrac medical imaging software

Translational Sciences Corporation (TSC) announced today that it has received FDA 510(k) clearance for commercialization of its OncoTrac medical imaging software.

22 Nov 2011

Oral delivery of PYY hormone can help obese people lose weight

Most people understand that serious weight loss requires changing attitudes toward what they eat and how often they exercise. But, what if the process could be aided by simply chewing a stick of gum after meals? That's the question a team of scientists, led by Syracuse University chemist Robert Doyle, is trying to answer. In a groundbreaking new study, Doyle's team demonstrated, for the first time, that a critical hormone that helps people feel "full" after eating can be delivered into the bloodstream orally.

22 Nov 2011

Targeting synthetic RNA to specific gene could help reduce severity of SMA

A team of University of Missouri researchers have found that targeting a synthetic molecule to a specific gene could help the severity of the disease Spinal Muscular Atrophy (SMA) - the leading genetic cause of infantile death in the world.

22 Nov 2011

Scientists discover second faulty gene linked to ALS

Following a major Northwestern Medicine breakthrough that identified a common converging point for all forms of amyotrophic lateral sclerosis (ALS and Lou Gehrig's disease), a new finding from the same scientists further broadens the understanding of why cells in the brain and spinal cord degenerate in the fatal disease.

21 Nov 2011

Review highlights promising interventions to improve reproductive health of women living with HIV in developing countries

An article published in the Journal of the International AIDS Society on Friday "reviews the evidence of what works to meet the sexual and reproductive health needs of women living with HIV in developing countries and includes 35 studies and evaluations of eight general interventions using various methods of implementation science from 15 countries."

21 Nov 2011

Cisplatin anti-cancer drug binds pervasively to RNA

An anti-cancer drug used extensively in chemotherapy binds pervasively to RNA -- up to 20-fold more than it does to DNA, a surprise finding that suggests new targeting approaches might be useful, according to University of Oregon researchers.

21 Nov 2011

Financial incentives effective at altering 'simple' behaviors in socially disadvantaged groups

Financial incentives work for doctors. Could they work for patients, too? Could they encourage them to change unhealthy behaviors and use preventive health services more? In some cases, yes, according to Dr. Marita Lynagh from the University of Newcastle in Australia, and colleagues. Their work, looking at why financial incentives for patients could be a good thing to change risky health behaviors, indicates that incentives are likely to be particularly effective at altering 'simple' behaviors e.g. take-up of immunizations, primarily among socially disadvantaged groups.

21 Nov 2011

USPTO to issue patent for CU's DCA to treat cancer

Viral Genetics reports that a patent under which it is exclusively licensed will be granted for using a compound known as DCA to treat cancer.

21 Nov 2011

New insights into immune-system changes that may trigger cartilage breakdown

Challenging long-held notions that osteoarthritis is a result mainly of wear and tear on the joints, researchers led by Dr. William H. Robinson of the Department of Veterans Affairs Palo Alto Health Care System and Stanford University have provided new insights into the immune-system changes that may trigger cartilage breakdown.

21 Nov 2011

Expert panel discusses Doha Declaration on TRIPS and Public Health 10 years after declaration's adoption

Intellectual Property Watch reports on a panel event at the World Intellectual Property Organization held by the intergovernmental South Centre and non-governmental Knowledge Ecology International (KEI) on November 14, 10 years after the World Trade Organization (WTO) adopted the Doha Declaration on Trade-Related Aspects of Intellectual Property Rights (TRIPS) and Public Health.

21 Nov 2011

Drug abuse high in West Australian young men: Study

According to a drug expert almost one in 10 men under 30 years of age has regularly used stimulant drugs and West Australians are the worst offenders.

21 Nov 2011

Roche establishes strategic alliance with Cedars-Sinai Medical Center

Roche announced today the establishment of a strategic alliance with Cedars-Sinai Medical Center in Los Angeles for the center to operate as a Roche Molecular Center of Excellence (MCOE) for the next five years.

From Roche Sequencing and Life Science 21 Nov 2011

Wall Street Journal CEO Council highlights global health as priority area

The Wall Street Journal last week held its CEO Council, "assembl[ing] nearly 100 chief executives of large companies for a day and a half to discuss the policy choices facing business and government, and the effects those choices may have on the global economy."

21 Nov 2011

Health policies, entitlements grab headlines in GOP campaign coverage

Newt Gingrich's health policies are getting a thorough review as his standings in the polls improve. In the background, Mitt Romney blames President Barack Obama for the super committee's difficulties.

21 Nov 2011

Super committee failure looms

After two months of deliberation and debate to try to find ways to cut the deficit by $1.2 trillion over ten years, the deficit panel is expected to announce today that it was unable to come to terms on an agreement.

21 Nov 2011

U.N. appeals for $5.5M to fight cholera in DRC

The U.N. and non-governmental organizations (NGOs) working to fight an outbreak of cholera that has infected more than 17,000 people in the Democratic Republic of the Congo (DRC) need an additional $5.5 million to help their efforts.

21 Nov 2011

Political cartoon: 'Briefly Noted?'

Kaiser Health News provides a fresh take on health policy developments with "Briefly Noted?" by Joel Pett.

21 Nov 2011

Despite market constraints, the drug market for key hospital-treated infections will increase: Report

Decision Resources finds that the drug market for key hospital-treated infections that are of high interest to drug developers—most notably nosocomial pneumonia, bloodstream infections, skin and skin structure/surgical site infections and urinary tract infections—will increase from $3.3 billion in 2010 to just over $4 billion in 2020 in the United States, France, Germany, Italy, Spain, the United Kingdom and Japan.

21 Nov 2011