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Mental stress reduces blood flow to the heart in patients with gene variation

GAINESVILLE, Fla. — University of Florida researchers have identified a gene variation in heart disease patients who appear especially vulnerable to the physical effects of mental stress — to the point where blood flow to the heart is greatly reduced.

Filed under Research, Health, Aging on Tuesday, April 15, 2008.

AAA and UF recommend vehicle features for senior drivers

GAINESVILLE, Fla. — Thicker steering wheels, wide-angle mirrors, larger dashboard controls and six-way adjustable seats are features seniors should consider when choosing a vehicle.

Filed under Research, Health, Aging on Friday, March 21, 2008.

Out-of-whack protein may boost Parkinson’s

GAINESVILLE, Fla. — A single change in a protein may play a role in whether someone develops Parkinson’s disease, say University of Florida Genetics Institute researchers writing in a recent issue of the Proceedings of the National Academy of Sciences.

Filed under Research, Health, Aging on Tuesday, February 26, 2008.

Urinary dysfunction troubles men who undergo prostate removal

GAINESVILLE, Fla. — Men with prostate cancer who have their prostate removed cite sexual dysfunction as the most common side effect after surgery, but urinary dysfunction troubles these patients most, reports a University of Florida researcher. What’s more, many aren’t emotionally prepared to face these complications.

Filed under Research, Health, Aging on Wednesday, January 30, 2008.

UF scientists test the safety of experimental drug for vision loss

GAINESVILLE, Fla. — In a first-of-its-kind safety research study, University of Florida researchers have injected an anti-inflammatory compound into the eye of a person with a sight-robbing disease.

Filed under Research, Health, Aging on Thursday, January 3, 2008.

UF scientists reveal how dietary restriction cleans cells

GAINESVILLE, Fla. — Reduce, recycle and rebuild is as important to the most basic component of the human body, the cell, as it is to the environment. And a University of Florida study shows just how much the body benefits when it “goes green,” at least if you’re a rat: Cutting calories helps rodents live longer by boosting cells’ ability to recycle damaged parts so they can maintain efficient energy production.

Filed under Research, Health, Aging on Thursday, August 23, 2007.

Older people with diabetes more apt to suffer depression, UF study shows

GAINESVILLE, Fla. — Growing old can be disheartening. But for people with diabetes, the aging process can be downright depressing. A University of Florida study published this week in the Archives of Internal Medicine reveals that older adults diagnosed with the type 2 form of the disease are twice as likely as their peers to suffer from depression.

Filed under Research, Health, Aging on Thursday, June 14, 2007.

UF to establish Florida’s first Pepper Older Americans Independence Center

GAINESVILLE, Fla. — The University of Florida’s Institute on Aging has received a multimillion-dollar grant from the National Institutes of Health to establish the Claude D. Pepper Older Americans Independence Center. UF is one of 10 centers in the country to receive the prestigious award, which provides $3.9 million over the next five years to fund aging research and career development.

Filed under Research, Health, Florida, Aging on Monday, June 11, 2007.

UF researchers awaken vision cells in blind mice

GAINESVILLE, Fla. — University of Florida researchers used gene therapy to restore sight in mice with a form of hereditary blindness, a finding that has bearing on many of the most common blinding diseases.

Filed under Research, Health, Aging on Monday, May 21, 2007.

Problem forgetting may be a natural mechanism gone awry

GAINESVILLE, Fla. — Better tie that string around your finger a little tighter.

Filed under Research, Health, Aging on Monday, February 19, 2007.