Stress News and Research

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Lack of exercise causes physical and psychological setbacks

Use it or lose it, fitness experts tell us. Now a new study offers evidence that the adage really does ring true – that a lack of exercise can not only cause physical setbacks, but also psychological setbacks as well.

16 Apr 2004

Tibetan yoga helps cancer and insomnia

The first study to look at the use of Tibetan yoga by cancer patients found the combination of movement and meditation led to a significant sleep benefit, say researchers at The University of Texas M. D. Anderson Cancer Center.

16 Apr 2004

Cleaning up after major dirty bomb attack

A new study, scheduled to appear in the May 1 edition of Environmental Science & Technology, a peer-reviewed journal of the American Chemical Society, the world's largest scientific society, suggests that current regulations for environmental remediation are inadequate to deal with a dirty bomb attack.

16 Apr 2004

Scientists discover gene for Parkinson's disease

UCL scientists have discovered a new gene implicated in the early development of Parkinson's disease. In a study of families with early onset disease, Professor Nick Wood and colleagues at University College London's Institute of Neurology identified a novel gene which produces a malfunctioning protein that could pave the way for new treatments for Parkinson sufferers.

16 Apr 2004

Survey finds most Americans are not getting enough sleep

A recent survey by the makers of TYLENOL® PM revealed America's sleep habits. It uncovered that most Americans are not getting enough sleep and how that deprivation impacts various aspects of life.

14 Apr 2004

Vast majority of college smokers don't quit

Almost 90 percent of college students who were daily smokers and 50 percent of occasional smokers were still smoking four years later, according to a study conducted at the University of Wisconsin-Madison and just published in the current issue of Health Psychology.

14 Apr 2004

Mercy Hospital opens new cardiovascular catheterization laboratory

The $40 million expansion of The Cardiac Centers of Mercy & Unity Hospitals reaches a significant milestone this week with the opening of the most technologically advanced cardiovascular catheterization laboratories in Minnesota.

13 Apr 2004

Gene therapy helps damaged heart cells regain strength and beat normally

Researchers at Jefferson Medical College and Duke University have used gene therapy to help damaged heart cells regain strength and beat normally again in the laboratory. The work takes the scientists one step closer to eventual clinical trials in humans.

12 Apr 2004

Bush Administration Undermining World Health Organisation Guidelines

Since the release of President George W. Bush's Emergency Plan for AIDS Relief, the U.S. global AIDS coordinator and former CEO of Eli Lilly, Randall Tobias, and other Bush administration officials have made public remarks that question the quality of generic antiretroviral drugs and undermine international quality standards set by the World Health Organization.

11 Apr 2004

New process to extract proteins from membranes by using chemicals

Proteins are complex compounds that are essential for the growth and repair of tissue. While scientists understand much about the structure and stability of water-soluble proteins that ‘float’ around in humans, they know very little about the shape and stability of proteins that are embedded, or folded, into the lipid membrane of cells. Such membrane proteins make up about 30 percent of all proteins in the body.

8 Apr 2004

Results of Creutzfeldt-Jakob disease research in people who received human growth hormone from cadavers

The largest study of its kind, designed to track the development of Creutzfeldt-Jakob disease in people who received human growth hormone from cadavers, has found that the vast majority of those who received the hormone did not contract the fatal condition. However, some recipients (26 out of approximately 7,700) did develop the disease.

7 Apr 2004

Trauma Highly Prevalent Among Delinquents

Almost every boy and girl currently detained in a juvenile facility in the United States has experienced at least one major trauma, and a large proportion of these children have post-traumatic stress disorder, according to a study in the April issue of Archives of General Psychiatry.

6 Apr 2004

Launch of The Oxford Genetics Knowledge Park by Matt Ridley

The Oxford Genetics Knowledge Park is a partnership between Oxford University and the Oxford Radcliffe Hospitals NHS Trust, and is one of six such Parks nationally, funded by the Departments of Health and Trade and Industry. The aim of the Genetics Knowledge Parks (GKPs) is to translate advances in genetics research into clinical practice.

6 Apr 2004

Common cholinesterase inhibitor eases behavioral symptoms like agitation, depression, and psychosis in patients

The so-called "memory drugs" used to treat Alzheimer's disease and other causes of dementia also ease or prevent a barrage of troublesome behaviors that affect the majority of patients, ultimately lightening the burden on caregivers, researchers have found. They report their results in the March issue of the American Journal of Psychiatry.

5 Apr 2004

Yohimbe Tree Bark Hold Promise for Revolutionizing Treatment of Anxiety Disorders

New findings at the UCLA Neuropsychiatric Institute demonstrate the potential of a substance found in yohimbe tree bark to accelerate recovery from anxiety disorders suffered by millions of Americans.

4 Apr 2004

Mathematicians Predict Patterns in Fingerprints

Patterns in nature can be seen every day, yet in many cases, little is understood about how and why they form. Now University of Arizona mathematicians have found a way to predict natural patterns, including fingerprints and the spirals seen in cacti.

4 Apr 2004

Video consultations to ease stress on frail patients

Monash University's Department of Geriatric Medicine is pioneering a high-tech way of consulting with elderly patients so they do not have to leave their nursing home beds.

4 Apr 2004

Link Between Stress And Multiple Sclerosis Attacks

A new study that combined results of previously published research findings suggests that acute attacks of multiple sclerosis may be associated with stressful life events. The study, appearing in the British Medical Journal and funded in part through National MS Society postdoctoral fellowships, is a “meta-analysis” (which statistically combines findings) of previously published studies of the topic of stress and MS.

1 Apr 2004

Aspirin surgery on neck arteries can prevent complications

Popping an aspirin the night before you are due to have surgery on neck arteries could help prevent a dangerous complication, a team of researchers at the University of Leicester has discovered.

30 Mar 2004

Newly formed FAS Center for Systems Neuroscience

Harvard has long been recognized for its strength in neuroscience: Researchers in the Faculty of Arts and Sciences (FAS) are leaders in studies of behavior, perception, and brain development, while Harvard Medical School (HMS) was the first in the nation to establish a department of neurobiology.

29 Mar 2004