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Chemists: Light-activated ‘lock’ can control blood clotting, drug delivery

GAINESVILLE, Fla. — Scientists have shed new light — literally — on a possible way to starve cancer tumors or prevent side effects from a wide range of drugs.

Filed under Health, Research, Sciences on Monday, March 30, 2009.

Experimental Parkinson’s therapy may have robust weight-loss effect

GAINESVILLE, Fla. — A growth factor used in clinical experiments to rescue dying brain cells in Parkinson patients may cause unwanted weight loss if delivered to specific areas of the brain, according to University of Florida researchers in the March online edition of Molecular Therapy.
The discovery is a cautionary warning for experimental treatments to treat [...]

Filed under Health, Research on Tuesday, March 24, 2009.

Florida program could help expand hospice care for kids nationwide

GAINESVILLE, Fla. — Less than 11 percent of children with life-threatening illnesses receive hospice care in the last year of life, in part because insurance requirements make it difficult for families to obtain care, according to a new University of Florida study.
But a pilot program in Florida that has redefined when children can receive palliative [...]

Filed under Family, Florida, Health, Research on Thursday, March 19, 2009.

Engineer: Computer learning, electrical stimulation offer hope for paralyzed

GAINESVILLE, Fla. — Trainers have used it for decades to help athletes build muscle. Late-night TV commercials hawk it as an effortless flab buster.

Filed under Engineering, Health, Research on Wednesday, March 18, 2009.

The sweet spot? UF doctors test targets for Parkinson surgery

GAINESVILLE, Fla. — Doctors may be able to tailor a specialized form of brain surgery to more closely match the needs of Parkinson patients, according to results from the first large-scale effort to compare the two current target areas of deep brain stimulation surgery, or DBS.
Called the COMPARE Trial, the National Institutes of Health-funded study [...]

Filed under Health, Research on Friday, March 13, 2009.

After a few drinks, older adults more impaired than they think

GAINESVILLE, Fla. — Older, active people who have a drink or two might be more impaired afterward than they think, according to a report today from a University of Florida research group in the Journal of Studies on Alcohol and Drugs.

Filed under Aging, Health, Research on Thursday, March 5, 2009.

FDA: Special clearance for UF-developed antimicrobial wound dressing

GAINESVILLE, Fla. — The Food and Drug Administration has given its clearance to an innovative wound dressing primarily developed by University of Florida scientists and engineers and being marketed by a Florida company.
The FDA late last week gave permission for Quick-Med Technologies Inc. to begin selling its “NIMBUS” barrier gauze wound care dressings after reviewing [...]

Filed under Engineering, Health, Research on Monday, March 2, 2009.