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Discovery of key lupus gene

Wellcome Trust researchers have identified a key gene involved in the disease Lupus, which affects around 50,000 people in the UK, mostly women.

3 Dec 2007

Levels of prion protein in brain may not be reliable marker for disease

Rapid diagnostic testing used to check for the presence of prion diseases such as “mad cow disease” might fail to identify some highly infectious samples, researchers have found.

3 Dec 2007

Latin American adolescents are more likely to become infected with HIV than Spanish

A study carried out in the Department of Evolutionary and Education Psychology of the University of Granada (UGR) has revealed that Latin American immigrant adolescents are more likely to become infected with HIV than the Spanish, as they use methods of birth control less frequently, start having sex earlier and have more sex partners than Spanish adolescents.

3 Dec 2007

Benefits of ibuprofen shown to outweigh risks of gastrointestinal bleeding in children with cystic fibrosis

Treatment with ibuprofen is associated with a significantly slower rate of decline in lung function in children and adolescents with cystic fibrosis, according to a new study.

3 Dec 2007

Human embryonic stem cell -- derived bone tissue closes massive skull injury

There are mice in Baltimore whose skulls were made whole again by bone tissue grown from human embryonic stem cells (hESCs).

3 Dec 2007

Cell shape - scientists gain better understanding with new assay

Cells in our body come in various shapes and sizes. Each cell is shaped in such a way as to optimise it for a specific function. When things go wrong and a cell does not adopt its dedicated shape, its function can be impaired and the cell can cause problems in the body.

3 Dec 2007

Genetic testing over the net a waste of money say experts

According to a panel of top British scientists people who buy genetic tests from private companies are usually wasting their money.

3 Dec 2007

Patients with learning difficulties get a poor deal in Britain

The government's health watchdog in Britain, the Healthcare Commission says patients with learning difficulties receive standards of care which are well below what should be expected of modern healthcare services.

3 Dec 2007

Contaminated pet food from China caused the deaths of more than 300 cats and dogs

A new survey has revealed that contaminated pet food imported from China may have killed more than 300 dogs and cats early this year.

3 Dec 2007

Frightening new Ebola strain ravages remote Congo area

An outbreak of a new strain of the deadly Ebola virus in a remote area near the Democratic Republic of Congo is causing considerable concern.

3 Dec 2007

Medical marijuana wins the day in court

Police in California have been ordered by a court to return a man's marijuana to him.

3 Dec 2007

FDA under pressure to do something about salt in foods

The Food and Drug Administration in the United States is coming under increasing pressure to enforce tougher regulations on the amount of sodium in food.

3 Dec 2007

Night shift work linked to cancer risk

A study by a team of international scientists has found that shift work may increase a person's risk of cancer.

3 Dec 2007

The true picture of AIDS in the U.S. yet to be revealed

Despite widespread reports in the U.S. media concerning the sharp rise in the number of annual infections from HIV/AIDS, the Centers for Disease Control and Prevention (CDC) is yet to confirm that is the case.

3 Dec 2007

Food preferences begin in the womb

Researchers in the U.S. have found that a liking for healthy food can begin in the womb.

3 Dec 2007

Hazards of CT scans overstated

Concerns over possible radiation effects of CT scans detailed in a report yesterday in the New England Journal of Medicine should not scare people away from getting medically needed CT scans, as the scans play a critical role in saving the lives of thousands of people every day, according to an official with the American Association of Physicists in Medicine (AAPM).

2 Dec 2007

FDA issues approvable letter for Nebivolol for the treatment of hypertension

Forest Laboratories, Inc. and Mylan Inc. announced that Mylan has received an approvable letter from the U.S. Food and Drug Administration (FDA) in response to its New Drug Application (NDA) for nebivolol (proposed brand name Bystolic), a novel beta blocker under review for the treatment of hypertension.

2 Dec 2007