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President signs bill that bans six toxic phthalates from children's products

President Bush signed a federal bill today that bans six toxic phthalates from children's products. His signature bolsters Congress' overwhelming support for this legislation, and sends a clear message that toxic chemicals have no place in toys.

14 Aug 2008

URMC & NIH partner to expand, accelerate clinical research in neurological diseases

The University of Rochester Medical Center (URMC) and the National Institute of Neurological Disorders and Stroke are hosting a week-long training session designed to create a new generation of researchers with the specialized skills necessary to conduct clinical trials in neurological disorders.

14 Aug 2008

Monosodium glutamate linked to obesity

People who use monosodium glutamate, or MSG, as a flavor enhancer in their food are more likely than people who don't use it to be overweight or obese even though they have the same amount of physical activity and total calorie intake, according to a University of North Carolina at Chapel Hill School of Public Health study published this month in the journal Obesity.

13 Aug 2008

New understanding of how white blood cell eosiniphils fights infection

U.S. and Swiss scientists have made a breakthrough in understanding how a type of white blood cell called the eosinophil may help the body to fight bacterial infections in the digestive tract, according to research published online this week in Nature Medicine

13 Aug 2008

Isis Pharmaceuticals trials C-reactive protein drug

Isis Pharmaceuticals, Inc. announced today it has initiated a Phase 1 study of ISIS 353512, an antisense drug that inhibits the production of C-reactive protein (CRP). CRP levels are frequently elevated in patients with a variety of diseases including cardiovascular disease, Crohn's disease, rheumatoid arthritis and end-stage renal disease.

13 Aug 2008

Risk of breast cancer recurring even after 5 years of therapy

New research has found that even after 5 years of systemic therapy, breast cancer patients still have a substantial risk of the disease recurring.

13 Aug 2008

Poor coordination in childhood linked to increased risk of obesity in later life

The analysis showed that at age 7 years poor hand control, poor coordination, and clumsiness occurred more often among individuals who would be obese adults. In addition, poorer function at age 11 was associated with obesity at age 33.

12 Aug 2008

Americanization linked to depression in immigrant women

A study of 439 U.S. and Mexican-born Latinas seeking pregnancy and postpartum services at public health clinics in San Antonio uncovered elevated levels of depression among the more "Americanized" women, report researchers from The University of Texas School of Public Health and The University of Texas Health Science Center at San Antonio in the most recent online issue of the Maternal and Child Health Journal.

12 Aug 2008

Medulloblastoma in children - two studies find clues to treatment

Medulloblastoma is one of the most common and most malignant brain tumours among children and teenagers. These tumours grow very rapidly, and fifty percent of patients in the long term die from the condition. The details of the processes that lead to the growth of these tumours have remained unknown until now.

12 Aug 2008

New drug targets main culprit in common colds

The Melbourne drug company Biota has announced trials of a drug to treat the human rhinovirus (HRV) which is the main culprit in the common cold.

12 Aug 2008

Yes it's possible to be fit and fat as well!

New research has come up with some surprising revelations about people who are overweight.

12 Aug 2008

Australian researchers reveal how cancers become more aggressive

A team of Australian scientists have discovered how some cancers are able to mutate into more aggressive and potentially fatal cancers in the human body.

11 Aug 2008

Newly discovered molecular switch creates new path to study birth defects and cancer

Researchers have discovered a central molecular switch in fruit fly embryos that opens new avenues for studying the causes of birth defects and cancer in humans.

11 Aug 2008

Low vitamin D levels substantially increase risk of death

Researchers at Johns Hopkins are reporting what is believed to be the most conclusive evidence to date that inadequate levels of vitamin D, obtained from milk, fortified cereals and exposure to sunlight, lead to substantially increased risk of death.

11 Aug 2008

Boxed warnings now on popuar sleeping pill Stilnox

The popular sleeping pill Stilnox now carries a warning about the potentially dangerous sleep-related behaviours linked to the drug.

11 Aug 2008

Testosterone and disease transmission

High levels of testosterone may be a key factor in spreading disease among mice, according to biologists. The findings could help explain why males in a population are often more likely to get infected, and transmit disease.

10 Aug 2008

First cigarette "buzz", addiction linked to gene

Anyone who has ever tried smoking probably remembers that first cigarette vividly. For some, it brought a wave of nausea or a nasty coughing fit. For others, those first puffs also came with a rush of pleasure or "buzz."

10 Aug 2008

Use of cleaning products during pregnancy increases risk of asthma in offspring

A Brunel University researcher suggests that chemicals in household cleaning products explains why excessive hygiene is linked to increased asthma and allergies.

6 Aug 2008

Alcohol consumption declining in U.S., according to new study

Overall alcohol use-particularly consumption of beer-is declining in the US, according to a new study published in the August 2008 issue of The American Journal of Medicine.

6 Aug 2008

Genetic biomarker linked to subcutaneous growth hormone dose-response

The interindividual variability of response to subcutaneously applied protein-based drugs remains poorly understood. However, defining genetic markers that can be associated with biological effects of such drugs may improve the understanding of individual variability of response and even drug resistance.

6 Aug 2008