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Older women also susceptible to eating disorders

According to a new study, even women in their 60s, are unhappy with their weight and body shape, and a small percentage suffer from full-blown eating disorders.

13 Nov 2006

New cancer treatments use body's own immune system to kill melanoma tumours

Scientists are claiming that the body's own immune system could be used to fight the most serious form of skin cancer, malignant melanoma.

13 Nov 2006

Sugar and fizzy drinks linked to pancreatic cancer

Swedish research has linked the risk of developing cancer of the pancreas to the consumption of sugar and fizzy drinks.

13 Nov 2006

Distress, psychiatric syndromes, and impairment of function in women with newly diagnosed breast cancer

Almost half of newly diagnosed breast cancer patients are found to have clinically significant emotional distress or symptoms of psychiatric disorders before treatment is begun, according to a new study published in the December 15, 2006 issue of CANCER, a peer-reviewed journal of the American Cancer Society.

13 Nov 2006

Safety of t-PA clot-busting therapy questioned

Across the world, emergency medical teams often administer a powerful clot-busting drug called tissue plasminogen activator (t-PA) to help patients stricken by heart attack.

13 Nov 2006

Researchers use gene therapy to reduce the development of epileptic seizures

For the first time, researchers have inhibited the development of epilepsy after a brain insult in animals. By using gene therapy to modify signaling pathways in the brain, neurology researchers found that they could significantly reduce the development of epileptic seizures in rats.

8 Nov 2006

Global resurgence in zoonotic viral diseases

Doctors and veterinarians need to work together to tackle the increasing global threat of zoonotic viral diseases spread by non-human vertebrate hosts - including dogs, cattle, chickens and mosquitoes - according to a review in the November issue of Journal of Internal Medicine.

8 Nov 2006

Former HCFA Administrator suggests new U.S. agency on comparative clinical effectiveness

"Developing a Center for Comparative Effectiveness Information," Health Affairs: In a Health Affairs Web exclusive, Gail Wilensky -- an economist, senior fellow at Project HOPE and former administrator of the Health Care Financing Administration -- examines the growing interest in the U.S. for unbiased, credible information on comparative clinical effectiveness by those who support competitive health care pricing and by those who support administered pricing.

8 Nov 2006

Stunning breakthrough makes blind mice see again

In what is being viewed as a major breakthrough scientists are facing the very real possibility of a cure for blindness.

8 Nov 2006

Bionomics delivers on milestones for cancer, anxiety and multiple sclerosis programs

Australian drug discovery company Bionomics Limited today updated shareholders at its Annual General Meeting on the recent progress of its anti-cancer drug BNC105 and drug discovery programs in anxiety and Multiple Sclerosis.

8 Nov 2006

Phase I clinical trial of experimental gene therapy to treat HIV shows encouraging results

The results of a Phase I clinical trial of an experimental gene therapy aimed at treating HIV indicate that the therapy is safe and effective and also might sustain viral loads, according to a study published on Monday in the online edition of the Proceedings of the National Academy of Sciences, the AP/Washington Post reports.

8 Nov 2006

Many employers promote high-deductible health plans during open enrollment period

The Wall Street Journal on Tuesday examined how "employers are trying to get workers to confront ever-rising" out-of-pocket heath care costs as the open enrollment period for health plans "goes into high gear at many companies."

8 Nov 2006

External-beam radiation therapy safe for breast cancer

External-beam radiation therapy for early-stage breast cancer can be delivered safely and in a shorter course that eliminates as much as two weeks from conventional treatment.

8 Nov 2006

Research sheds light on episodic memory

Memories of events comprise many components--including sights, sounds, smells, and tastes. Somehow the many features of an episodic memory are woven together into a coherent whole, and researchers have had little understanding of how this binding takes place as the memories are processed by the brain's memory center, the hippocampus.

8 Nov 2006

Massage may help tots sleep better

New research by a team at the University of Warwick says that massage may help infants aged under six months sleep better, cry less and be less stressed.

8 Nov 2006

Shaped-beam radiosurgery treats tiniest lung tumors

Patients with metastatic cancer tumors in their lungs are much more likely to live disease-free if they have an experimental treatment involving shaped-beam radiosurgery rather that conventional treatment, according to a University of Rochester Medical Center study.

8 Nov 2006

Scientists discover how androgen plays a role in the development of prostate cancer

Scientists have discovered for the first time a specific biochemical pathway by which the sex hormone, androgen, increases levels of harmful chemicals called reactive oxygen species (ROS) in the prostate gland that play a role in the development of prostate cancer.

8 Nov 2006