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Biomedical training, research at IU receives $3 million federal grant

In 1979 Chancellor's Professor David Pisoni brought the first two postdoctoral researchers to Indiana University Bloomington when he was awarded a five-year training grant by the National Institute of Neurological and Communicative Disorders. Today, the same grant supports six postdoctoral researchers, six doctoral students and six medical students in Bloomington and Indianapolis.

Corneal transplant failure, glaucoma patient compliance, preventing LASIK infections

SAN FRANCISCO, CA--- The June issue of Ophthalmology, the journal of the American Academy of Ophthalmology, includes new insights on why some corneal transplants fail, why some patients skip their glaucoma medications, and why preventing infections after LASIK is a growing concern.

Don't mistake an athlete for a 'toxic jock'

BUFFALO, N.Y. -- A rose by any other name is still a rose, but is an athlete by another name?a jock?

"The terms 'athlete' and 'jock' are sometimes used interchangeably, but they are really descriptions of two distinct sport-related identities," says University at Buffalo researcher Kathleen E. Miller, Ph.D.

Wet ear wax and unpleasant body odors signal breast cancer risk

If having malodorous armpits (called osmidrosis) and goopy earwax isn't bad enough, a discovery by Japanese scientists may add a more serious problem for women facing these cosmetic calamities. That's because they've found that a gene responsible for breast cancer causes these physical symptoms.

New device detects heart disease using less than one drop of blood

Testing people for heart disease might be just a finger prick away thanks to a new credit card-sized device created by a team of researchers from Harvard and Northeastern universities in Boston.

Ballerinas and female athletes share quadruple health threats

A study led by sports medicine researcher Anne Hoch, D.O., at The Medical College of Wisconsin in Milwaukee has revealed that young female professional dancers face the same health risks as young female athletes when they don't eat enough to offset the energy they spend, and stop menstruating as a consequence.

Lasers are making solar cells competitive

At "Laser 2009" in Munich, June 15 to 18, Fraunhofer researchers will be demonstrating how laser technology can contribute to optimizing the manufacturing costs and efficiency of solar cells.

UF makes gene therapy advance in severe genetic disorder

GAINESVILLE ? A dog born with a deadly disease that prevents the body from using stored sugar has survived 20 months and is still healthy after receiving gene therapy at the University of Florida ? putting scientists a step closer to finding a cure for the disorder in children.

Treating gum disease helps rheumatoid arthritis sufferers

CLEVELAND? Here's one more reason to keep your teeth healthy.

Cancer cells need normal, nonmutated genes to survive

BOSTON, Mass. (May 28, 2009) ? Corrupt lifestyles and vices go hand in hand; each feeds the other. But even the worst miscreant needs customary societal amenities to get by. It's the same with cancer cells. While they rely on vices in the form of genetic mutations to wreak havoc, they must sustain their activity, and that requires equal parts vice and virtue.

Spanish prostitutes least likely to use condoms

The Centre for Epidemiological Studies into Sexually-Transmitted Diseases and AIDS in Catalonia (CEEISCAT) started a pioneering study in Spain in 2005 to look into the prevalence of sexually-transmitted diseases (STDs) among female sex workers (SWs). The objective was to monitor the rates of infection with both HIV and other diseases over time, as well as the prevalence of risky behaviour.

Scientists develop a new HIV microbicide -- and a way to mass produce it in plants

In what could be a major pharmaceutical breakthrough, research published online in The FASEB Journal (http://www.fasebj.org) describes how scientists from St George's, University of London have devised a one-two punch to stop HIV.

Landmark UNC-led study finds radiofrequency ablation is effective treatment for Barrett's esophagus

CHAPEL HILL, N.C. ? A landmark clinical trial led by a University of North Carolina at Chapel Hill researcher concludes that radiofrequency ablation is an effective treatment for dysplasia in people with Barrett's esophagus, a condition that can lead to deadly gastrointestinal cancer.

Mayo researchers help discover genetic cause for primary biliary cirrhosis

ROCHESTER, Minn. -- Researchers have discovered a novel molecular path that predisposes patients to develop primary biliary cirrhosis, a disease that mainly affects women and slowly destroys their livers. Primary biliary cirrhosis has no known cause.

'Disordered' amino acids may really be there to provide wiggle room for signaling protein

? Sections of proteins previously thought to be disordered may in fact have an unexpected biological role ? providing certain proteins room to move -- according to a study published by researchers at Fox Chase Cancer Center in this month's issue of the journal Structure (Cell Press).



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