Aging News and Research

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Tai chi helps seniors avoid shingles

According to recent research the ancient Chinese martial art of Tai chi offers benefits beyond improving fitness and balance for older adults.

8 Apr 2007

Physical, emotional burden of breast cancer lingers for older survivors

Surviving breast cancer is both a physical and an emotional ordeal, but the consensus among researchers is that life generally returns to normal for most women within two years of completing treatment.

7 Apr 2007

Screening for Clostridium difficile before hospital admission could cut infection rates

Screening people for Clostridium difficile before they are admitted to hospital may be one way to help control rising rates of infection, says a doctor in the British Medical Journal.

7 Apr 2007

Are multivitamins necessary?

Are multivitamins necessary? The April issue of Mayo Clinic Women's HealthSource answers this and other common questions about multivitamins.

5 Apr 2007

Number of certified geriatricians in U.S. on the decline

The older population may soon be facing a medical care crisis as numbers of students studying geriatric medicine continue to decrease rapidly, say researchers at the University of Cincinnati (UC).

5 Apr 2007

Bump in red wine sales from recent health-related press

Sales growth of red wine outpaced sales growth of the total category by 40% in the 20 weeks ending March 10, according to figures just released by The Nielsen Company.

4 Apr 2007

New device sniffs out olfactory disorders that could be an early warning of Alzheimer's, Parkinson's

The Sniff Magnitude Test (SMT), an invention of UC Psychology Professor Robert Frank and Professor Emeritus Robert Gesteland of the UC Department of Cell Biology, is now under further development with the WR Medical Electronics Company in Stillwater, Minn. The company will manufacture and market the test.

4 Apr 2007

People with physical disabilities endure substandard health care

Rachel steered her wheelchair into a Chicago area medical center for a series of upper gastrointestinal tests.

4 Apr 2007

Bacteria biosensor prototype

Common bacteria with an overt reaction to toxins that cause oxidative stress show promise as a biosensor to predict public health threats.

2 Apr 2007

Bush apologizes for Walter Reed Army Medical Center issues

President Bush on Friday during a visit to Walter Reed Army Medical Center apologized for recently reported problems with outpatient living conditions and bureaucratic delays at the facility, the Washington Post reports.

2 Apr 2007

About 50% of people fail to take medication as directed

USA Today on Thursday examined how multiple studies have shown that only about half of people with chronic conditions in the U.S. and other developed countries continue to take medication as directed.

2 Apr 2007

Glyoxalase I protects proteins against damage by oxidation and nitration

Protein degradation and malfunction is a major cause of ageing and can be the result of attacks on proteins by other molecules.

2 Apr 2007

Reducing calorie intake later in life still offers health benefits

Much research has shown that reduced calorie intake can increase health and longevity.

2 Apr 2007

Polyphenols versus vitamins as antioxidants

Polyphenols have much better antioxidant properties than vitamins, and have been the object of growing interest on the part of nutritionists, epidemiologists, agrifood firms and consumers over the past decade or so.

30 Mar 2007

Genetic culprits of idiopathic pulmonary fibrosis

Scientists at Johns Hopkins have identified the genetic culprits that trigger a hereditary form of a fatal lung disease.

30 Mar 2007

Isotope enriched foods for a longer life

Indulging in an isotope-enhanced steak or chicken fillet every now and again could add as much as 10 years to your life. Scientists have shown for the first time that food enriched with natural isotopes builds bodily components that are more resistant to the processes of ageing.

28 Mar 2007

Males had more than a million cosmetic plastic surgery procedures in 2006

Surprisingly, the overall number of male cosmetic plastic surgery procedures declined by 7 percent; however, there was growth in minimally invasive procedures that provide volume in the face and in surgical procedures for a more toned body.

22 Mar 2007

Portable plastic splint

Extreme sports fans could soon have instant medical treatment for broken limbs that occur in remote locations, following the design of a unique, versatile portable plastic splint, which has won an international design award.

From Sheffield Hallam University 21 Mar 2007

New dimension to understanding of p53 protein

The p53 protein routinely shuts down damaged cells and is one of our main lines of defence against cancer. Scientists at Karolinska Institutet in Sweden now present new findings on how p53 carries out this all-important function.

21 Mar 2007

Aging boosts chances that a family line will be long-lived

Scientists have puzzled over just why organisms evolved aging as a strategy, and now there appears to be an answer. Allowing one individual to carry all the cellular damage inflicted over time, rather than dividing it between two organisms during reproduction, increases the chances that the individual's line will continue to reproduce for many generations to come, a new study indicates.

13 Mar 2007