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UF Alzheimer’s Web site provides information, support for caregivers

GAINESVILLE, Fla. — Providing full-time care for a loved one with Alzheimer’s disease can be stressful for caregivers and patients alike, but an online project through the University of Florida’s Telehealth program helps caregivers overcome some of those challenges.

Filed under Aging, Family, Health, Research on Friday, December 16, 2005.

Gene at heart of bad outcomes in high blood pressure patients

GAINESVILLE, Fla. — Having high blood pressure and a particular genetic alteration dramatically increases the risk of heart attack, stroke or death, and may explain why some hypertensive patients fare worse than others — even if they take the same medication, University of Florida researchers announced this week.

Filed under Aging, Health, Research on Thursday, November 17, 2005.

Scientists use mice to mimic Alzheimer’s therapy

GAINESVILLE, Fla. — Researchers with the University of Florida and the California Institute of Technology have developed a new strain of genetically modified mice that allow scientists to examine the potential usefulness of new therapies for Alzheimer’s disease.

Filed under Aging, Health, Research on Tuesday, November 15, 2005.

Light exercise a tonic to keep the brain young

GAINESVILLE, Fla. — People don’t have to run marathons to keep their brain cells in shape — regular, light activity may do the trick.

Filed under Aging, Health, Research on Saturday, November 12, 2005.

UF study: Women in mid-life want doctors to discuss risks of sex

GAINESVILLE, Fla. — Sex for newly single women can be a wonderful experience, but it puts them at risk for disease if doctors think they are too old for intimate relationships, a new University of Florida study finds.

Filed under Aging, Family, Gender, Health, Research on Wednesday, October 12, 2005.

UF immunologist seeks patent for vaccine against melanoma skin cancer

GAINESVILLE, Fla. — A vaccine against melanoma – the most deadly form of skin cancer – provides almost complete protection in mice and could lead to a similar treatment for people, according to a University of Florida immunologist who has developed a novel treatment for the cancer.

Filed under Aging, Agriculture, Health, Research, Sciences on Thursday, September 1, 2005.

Exercise aside, genes may ultimately dictate seniors’ mobility

GAINESVILLE, Fla. — Genes can keep elderly people from benefiting equally from exercise, no matter how much effort they expend, according to research findings published in today’s (Aug. 10) Journal of the American Medical Association.

Filed under Aging, Health, Research on Wednesday, August 10, 2005.

For advance directives, a picture’s worth a thousand words

GAINESVILLE, Fla. — Ray Moseley sees the trouble with advance health-care directives every time he speaks to a group of senior citizens: Several in the crowd always know someone who had a living will but whose end-of-life decisions were not honored anyway.

Filed under Aging, Health, Law, Research on Monday, July 18, 2005.

UF study finds cell mutations that lead to apoptosis may contribute to aging in mammals

GAINESVILLE, Fla. — A University of Florida study has found that mutations in the mitochondria caused by obesity and lack of exercise — not oxidative stress from free radicals — may be a key factor in the aging process.

Filed under Aging, Health, Research on Thursday, July 14, 2005.

Endurance Exercise May Protect Against Injury In Heart Attacks

GAINESVILLE, Fla. — Endurance exercises such as running and cycling may protect older people from cardiac injury during a heart attack, according to a new University of Florida study.

Filed under Aging, Health, Research on Thursday, June 16, 2005.