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Scientists develop new compound for multiple sclerosis treatment

Scientists from the Florida campus of The Scripps Research Institute have developed the first of a new class of highly selective compounds that effectively suppresses the severity of multiple sclerosis in animal models.

18 Apr 2011

'The Invisible Gorilla' test for inattention blindness

University of Utah psychologists have learned why many people experience "inattention blindness" - the phenomenon that leaves drivers on cell phones prone to traffic accidents and makes a gorilla invisible to viewers of a famous video.

18 Apr 2011

Scientists create hollow nanofiber spheres for tissue repair

For the first time, scientists have made star-shaped, biodegradable polymers that can self-assemble into hollow, nanofiber spheres, and when the spheres are injected with cells into wounds, these spheres biodegrade, but the cells live on to form new tissue.

18 Apr 2011

House passes GOP 2012 budget, calls for big changes to Medicare, Medicaid

News outlets covered today's presidential and Republican weekly addresses, which reflected a week of tough deficit talk and a vote in the House on the 2012 budget.

18 Apr 2011

Non-Hispanic black infants born with heart defects more likely to die within five years

Non-Hispanic black infants born with heart defects are more likely to die within the first five years of life than their non-Hispanic white and Hispanic peers. For certain types of congenital heart abnormalities, Hispanic children as well as non-Hispanic black children fare worse than non-Hispanic white children.

18 Apr 2011

New guidelines for cardiac specialists

A series of new guidelines for cardiac specialists has been developed to determine when heart failure patients should receive a mechanical heart-pumping device.

18 Apr 2011

Mother’s Day can be tough when your Mum has cancer

This May, in the spirit of Mother’s Day, youth cancer charity CanTeen reaches out to the 15,000 Australians aged 12-24 years who have a parent diagnosed with cancer each year.

18 Apr 2011

Lawmakers tussle on Sunday news shows over budget options

Sen. Tom Coburn, a member of the Senate Gang of Six negotiations, and Rep. Chris Van Hollen, newly named to the Biden budget talks by House Minority Leader Nancy Pelosi, disagreed starkly on whether the debt ceiling increase needs to be tied to a budget deal. Coburn said he supports the budget proposed by House Budget Commiteee Chairman Paul Ryan which turns Medicare into a type of voucher system, saying that consumer choice is needed to drive prices down.

18 Apr 2011

Eye physicians need to include low-cost molecular medicine in their tool box

Dr. Richer, speaking at his 4th annual Nutrition & The Eye conference, April 16-17, hosted by the College of Optometry at the University of Missouri in St. Louis, says molecular medicine is beginning to provide hope for patients with declining sight when all other therapies have been exhausted.

18 Apr 2011

GOP Rep. Burgess says efforts to undo health law will continue

A key GOP lawmaker says Republicans will continue their assault on the health law. Meanwhile, . Gov. Deval Patrick says Massachusetts' pioneering health overhaul is working well.

18 Apr 2011

Researchers discover strategy that promotes new blood vessel formation

Researchers at The University of Western Ontario have discovered a strategy for stimulating the formation of highly functional new blood vessels in tissues that are starved of oxygen. Dr. Geoffrey Pickering and Matthew Frontini at the Schulich School of Medicine & Dentistry developed a strategy in which a biological factor, called fibroblast growth factor 9, is delivered at the same time that the body is making its own effort at forming new blood vessels in vulnerable or damaged tissue.

18 Apr 2011

Pharmatek receives U.S. DEA approval for Schedule I-V controlled substance analysis

Pharmatek Laboratories, Inc., a premier contract development and manufacturing organization supporting the pharmaceutical industry, announced that it has been approved by the United States Drug Enforcement Agency for the analysis of Schedules I through V controlled substances, complementing its existing license to develop and manufacture drug products containing Schedules IV and V controlled substances.

18 Apr 2011

Scientist discovers new molecular mechanism underlying asthma, COPD

Michael Croft, Ph.D., a researcher at the La Jolla Institute for Allergy & Immunology, has discovered a molecule's previously unknown role as a major trigger for airway remodeling, which impairs lung function, making the molecule a promising therapeutic target for chronic asthma, chronic obstructive pulmonary disease and several other lung conditions.

18 Apr 2011

Governments struggling to tame health costs

News outlets are covering various ideas on how to control health care inflation.

18 Apr 2011

Patients with schizophrenia can benefit from L-lysine treatment

Schizophrenia is a serious mental disorder that currently affects about one in every 200 people. Most patients find some relief from their symptoms by treatment with antipsychotics, however they may still suffer from cognitive and negative symptoms.

18 Apr 2011

Drug resistant bug plaguing the meat industry: Study

It has been found that nearly half of the meat and poultry (47 percent) sold in U.S. grocery stores is contaminated with Staphylococcus aureus (“Staph”), a bacteria linked to a wide range of human diseases, and this bacteria is resistant to at least three classes of antibiotics in more than half (52 percent) of contaminated samples. This comes from a nationwide study by the Translational Genomics Research Institute (TGen) published this week in the journal Clinical Infectious Diseases.

17 Apr 2011

Sarcasm and lie detection failure signals dementia: Study

Researchers have found that inability to recognize others' insincerity, lies and sarcasm could be a warning sign of a form of dementia. They found that people with frontotemporal dementia - a type of dementia that affects the frontal and temporal lobes of the brain - often lose the ability to detect sarcasm and lies, while people who grow older normally don't experience this.

17 Apr 2011