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Moderate alcohol intake helps women think

Research involving more than 7,000 older women found that those who drink a moderate amount of alcohol have slightly higher levels of mental function than non-drinkers, particularly in verbal abilities.

1 Jun 2006

Startling data about infection-induced amputation and diabetes

Persons with diabetes who develop an infection are at a 55-fold greater risk for hospitalization, and an alarming 154-fold greater risk for amputation.

1 Jun 2006

Molecular pathway may contribute to age related diseases

A common molecular denominator in aging and many age-related diseases is oxidative stress.

1 Jun 2006

Gene variation linked to more severe Crohn's disease

Building on previous evidence supporting the theory that the pathophysiology of Crohn's Disease is altered by genetic variation, recent studies have found that the combination of immune signals given by three variants of a single candidate gene affects the severity of the disease.

1 Jun 2006

Costly IVIg could be replaced with synthetic blood product

Patients suffering from a life-threatening bleeding disorder are closer to having access to a more effective treatment.

1 Jun 2006

$21 billion for HIV/AIDS, is it paying off?

This year, the U.S. federal government will spend $21 billion for HIV/AIDS research, treatment, prevention, and related activities. Is this enormous expenditure paying off?

1 Jun 2006

Two specific genes, Wnt4 and Fgf9 fight to determine sexual differentiation

Whether or not a fertilized mammalian egg ultimately develops into a male or female is determined by the winner of a tug of war between two different genes encoding signaling proteins and the divergent pathways they control.

1 Jun 2006

Fatigue is a major problem after liver transplantation

A new study on fatigue experienced by patients after undergoing liver transplantation found that it is a major problem that does not tend to improve with the passage of time.

1 Jun 2006

Scientists gain better understanding of Proteus mirabilis

Scientists now have inside information to use in the fight against Proteus mirabilis - a nasty bacterium that can cause kidney stones, as well as hard-to-treat urinary tract infections.

1 Jun 2006

Siestas may help treat obesity and eating disorders

The Spaniards may have been right all along - a siesta after a hearty lunch is natural, new research suggests.

From The University of Manchester 1 Jun 2006

Monitoring anemia provides clues to prostate cancer treatment response

Researchers from the Oregon Health & Science University Cancer Institute and Southwest Oncology Group have identified a new method of determining how men with advanced prostate cancer will respond to treatment.

1 Jun 2006

Inappropriate TV exposure increases the risk of sleeping difficulties in children

TV-viewing, and particularly exposure to adult-targeted programs, such as current affairs programs, TV series and police series and movies, markedly increases the risk of sleeping difficulties in 5-6 year old children

1 Jun 2006

Scientists use "small interfering RNAs" to block the spread of human colorectal cancer cells

Using one of the newest and most powerful tools of biomedical science, University of Texas Medical Branch at Galveston (UTMB) researchers have scored a dramatic success in the battle against colorectal cancer.

1 Jun 2006

Better education needed on physical dangers of falling TV sets to children

Adults need to be better educated about television's potential harm - not content or programming, but the physical danger of falling sets, according to a recent UT Southwestern Medical Center study.

1 Jun 2006

Molecular diagnostic test for early-stage breast cancer

Researchers at Montefiore Medical Center are leading a nationwide clinical trial to determine whether a new genetic test can be used to personalize treatment for early-stage breast cancer.

1 Jun 2006

Potential novel treatment strategy for Ewing's sarcoma

Using molecular and cell-based models, researchers at Georgetown University Medical Center have refined the picture of how a cancer-promoting protein associated with Ewing's sarcoma functions.

1 Jun 2006

Cause of neurodegeneration in Huntington's disease discovered

The severe neurodegeneration associated with Huntington's disease may result from molecular mutations that block the transport of nutrients within cells.

1 Jun 2006

Exposure to environmental estrogens during development of the prostate gland in the male fetus may lead to later prostate cancer risk

A study in the June 1 issue of Cancer Research presents the first evidence that exposure to low doses of environmental estrogens during development of the prostate gland in the male fetus may result in a predisposition to prostate cancer later in life.

1 Jun 2006

New MIT designed device allows visually challenged to access Internet

An MIT poet has developed a small, relatively inexpensive "seeing machine" that can allow people who are blind, or visually challenged like her, to access the Internet, view the face of a friend, "previsit" unfamiliar buildings and more.

1 Jun 2006

Experimental treatment increases response rates in advanced lung cancer

An early phase study pairing an experimental targeted therapy with a common anti-inflammatory produced promising results in patients with advanced lung cancer, researchers at UCLA's Jonsson Cancer Center reported.

1 Jun 2006