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Junk DNA plays a role in controlling when genes turn on and off

Large swaths of garbled human DNA once dismissed as junk appear to contain some valuable sections, according to a new study by researchers at the Stanford University School of Medicine and the University of California-Santa Cruz.

24 Apr 2007

New methods for treating lung cancer cells that have become resistant to new anti-cancer agents

Researchers at the Ireland Cancer Center of University Hospitals Case Medical Center have developed methods for treating lung cancer cells that have become resistant to new anti-cancer agents.

24 Apr 2007

Inflammatory bowel disease linked to nerve damage and other neurological problems

People with inflammatory bowel disease may also be at risk for developing nerve damage and other neurological problems, according to research that will be presented at the American Academy of Neurology's 59th Annual Meeting in Boston, April 28 , May 5, 2007.

24 Apr 2007

GP surgeries with specialist nurses can help save lives

One of the biggest research trials carried out in GP surgeries has confirmed that those with specialist cardiac nurse clinics can help to improve patients' lives.

24 Apr 2007

Exercise reduces risk for Parkinson's disease

The risk of developing Parkinson's disease may be reduced with moderate to vigorous exercise or other recreational activities, according to research that will be presented at the American Academy of Neurology's 59th Annual Meeting in Boston, April 28 , May 5, 2007.

24 Apr 2007

Eating regularly in some fast-food restaurants unsafe

Eating regularly in some fast-food chain outlets is unsafe in many parts of the world, top Danish research experts warn today.

24 Apr 2007

Potential therapeutic target for multiple sclerosis

Oregon Health & Science University neuroscientists are eyeing a protein as a potential therapeutic target for multiple sclerosis because de-activating it protects nerve fibers from damage.

24 Apr 2007

New direction for therapies to treat amyotrophic lateral sclerosis

Researchers from The Ludwig Institute and the University of California, San Diego (UCSD) School of Medicine have discovered that when motor neurons damaged by amyotrophic lateral sclerosis (ALS), or Lou Gehrig?s disease, inappropriately send the wrong signal, immune cells react by killing the messenger.

24 Apr 2007

Qigong helped people during SARS outbreak

Oriental therapies can help chronically ill people stay strong and reduce stress levels during epidemics, according to research in the April issue of the UK-based Journal of Clinical Nursing.

24 Apr 2007

Naturally occurring compound found in many fruits and vegetables as well as red wine, selectively kills leukemia cells

These findings, which were published online March 20 in the Journal of Biological Chemistry and will be in press on May 4, offer hope for a more selective, less toxic therapy for leukemia.

24 Apr 2007

Klotho proteins important players in future therapies for diabetes, obesity and kidney disease

A relative of the anti-aging gene Klotho helps activate a hormone that can lower blood glucose levels in fat cells of mice, making it a novel target for developing drugs to treat human obesity and diabetes, UT Southwestern Medical Center researchers have found.

24 Apr 2007

New drug offers hope to muscular dystrophy and cystic fibrosis sufferers

Scientists in the United States say an experimental drug may be able to compensate for the genetic error responsible for some cases of Duchenne Muscular Dystrophy (DMD) and cystic fibrosis.

23 Apr 2007

Baby boomers do a lot more whingeing

U.S. researchers say baby boomers may not be as healthy as their parents were when they retired.

23 Apr 2007

Cut down on salt and lower your risk of heart disease

Researchers in the U.S. say those people who significantly cut down on the amount of salt contained in their diet could reduce their chances of developing cardiovascular disease by as much as twenty five percent.

22 Apr 2007

University of Delaware scientist wins NSF career award for tissue engineering

Xinqiao Jia will never forget a visitor to her professor's lab at Fudan University in Shanghai, China, when she was working on her master's degree in polymer chemistry and physics.

21 Apr 2007

Sleep - a big part of memory and learning

Memorizing a series of facts is one thing, understanding the big picture is quite another.

21 Apr 2007

Discovery of important clue to the susceptibility of individuals to Crohn's disease

Crohn's disease is a chronic relapsing inflammatory disorder of the intestinal tract that affects an estimated 0.15% of people in the developed world. Common symptoms include abdominal pain and diarrhea, but the disorder is often associated with debilitating clinical complications.

21 Apr 2007

Why bladder cancer hits more men than women

Scientists have discovered one of the reasons why bladder cancer is so much more prevalent in men than women: A molecular receptor or protein that is much more active in men than women plays a role in the development of the disease.

21 Apr 2007

Remote monitoring for patients with chronic heart failure shows significant benefits

Researchers from Canada and Australia have found that the use of remote monitoring for patients with chronic heart failure has the potential to significantly improve clinical outcomes (mortality, morbidity and quality indicators).

21 Apr 2007

M. D. Anderson wins $8.3-million to research environmental causes of major diseases

An $8.3-million federal grant to The University of Texas M. D. Anderson Cancer Center Science Park - Research Division addresses the complex interplay between such varied factors as genetics, diet, and environmental exposure to toxins that cause cancer, asthma, diabetes, cardiovascular and other diseases.

21 Apr 2007