Medical News

RSS

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

Which works best in fighting the risk factors for diabetes - exercise or diet?

It's a toss up, according to a new study by a Saint Louis University researcher who is a member of a Washington University team of scientists examining whether a calorie-restrictive diet can extend people's lifespan.

8 Nov 2006

Artificial pancreas promises to transform life for young diabetics

A team of scientists in Britain are in the process of developing an artificial pancreas for children and teens with type 1 diabetes.

8 Nov 2006

New research could affect future treatment options for prostate cancer

Two new studies on the treatment of prostate cancer could well affect future treatment options for patients.

8 Nov 2006

Chronic fatigue syndrome begins with childhood trauma and stress

According to the latest research traumatic events in childhood, and stress or emotional instability at any period in life, may be linked to the development of chronic fatigue syndrome (CFS).

8 Nov 2006

Dr Margaret Chan nominated to be WHO Director-General

Dr Margaret Chan of China was nominated today by the Executive Board of the World Health Organization for the post of Director-General. The Director-General is WHO's chief technical and administrative officer.

8 Nov 2006

Brits to trial stem cell treatment for heart attack victims

In an experimental treatment which aims to prevent heart failure and death following a heart attack, doctors in Britain will trial a treatment which uses a patients own stem cells.

8 Nov 2006

Cardiologists say a dramatic change is needed in treating some heart patients

According to researchers at Johns Hopkins University in the U.S. a dramatic change is needed in the way hundreds of thousands of Americans with a form of heart failure should be treated.

8 Nov 2006

Toxic chemicals affecting childrens brains

According to a new report toxic chemicals may be causing a pandemic of brain disorders because of inadequate regulation.

8 Nov 2006

Arthritis drugs not as risky as first thought

Researchers now say that two biotech drugs used to treat rheumatoid arthritis, Humira (Abbott Laboratories) and Remicade (Johnson & Johnson), may not raise the risk of cancer and infections as much as was initially feared.

8 Nov 2006

Another food scare in North America as syringe parts found in meat factory

In the latest food scare to hit North America, police have been called in to investigate the discovery of syringe casings at a Canadian meat packer's facilities.

8 Nov 2006

Researchers show brain injury may occur within one millisecond after head hits windshield

Research by a Sandia National Laboratories engineer and a University of New Mexico Health Sciences Center neurologist shows that brain injury may occur within one millisecond after a human head is thrust into a windshield as a result of a car accident.

7 Nov 2006