Medical News

RSS

Evidence that environmental factors such as common infections may be a trigger for diabetes

A major study has added weight to the theory that environmental factors such as common infections may be a trigger for diabetes in children and young adults.

3 Jul 2006

Early drinking lifetime risk

Data from a survey of 43,000 U.S. adults heighten concerns that early alcohol use, independent of other risk factors, may contribute to the risk of developing future alcohol problems.

3 Jul 2006

For years, doctors have puzzled over why pregnant women are 20 times more likely than others to be infected by the bacterium Listeria monocytogenes. Researchers at the University of California, Berkeley, now think they have the answer, and it isn't pretty.

3 Jul 2006

Graduated driver licensing reduces fatal crashes

Graduated driver licensing programs reduce, by an average of 11 percent, the incidence of fatal crashes of 16-year-old drivers

3 Jul 2006

Strong link between obesity and mood and anxiety disorders

There is a strong link between obesity and mood and anxiety disorders, especially among Caucasian Americans and those with more education and higher income.

3 Jul 2006

Minimally invasive angioplasty and stenting restores blood flow to kidneys

A pilot study suggests that the results of minimally invasive angioplasty and stenting to restore blood flow to the kidneys can be significantly improved if a suction device is used to remove the material blocking the vessel.

3 Jul 2006

Drinking alcohol early in life increases alcohol dependence throughout life

Individuals who are younger when they begin drinking alcohol may face a higher risk of alcohol dependence throughout life, at a younger age and consisting of multiple episodes.

3 Jul 2006

New genetic findings relating to the tau mutation

The first gene known to control the internal clock of humans and other mammals works much differently than previously believed, according to a study by Utah and Michigan researchers.

3 Jul 2006

Potential permanent genetic cure for hemophilia A

A discovery by Medical College of Wisconsin and BloodCenter of Wisconsin researchers in Milwaukee may be a key to a permanent genetic cure for hemophilia A patients, including a subset who do not respond to conventional blood transfusions.

3 Jul 2006

Bone marrow adult stem cells repair a damaged heart

Researchers at the McEwen Centre for Regenerative Medicine at Toronto General Hospital have discovered the 'SOS' distress signal that mobilizes specific heart repair cells from the bone marrow to the injured heart after a heart attack.

3 Jul 2006

New class of experimental drug that targets master regulator gene called c-Jun

University of New South Wales (UNSW) researchers have announced they are developing a new class of experimental drug that has the potential to treat a diverse range of health problems, from inflammation and cancer through to eye and heart disease.

3 Jul 2006

Why does prolonged IV feeding damage the liver?

Children who cannot eat on their own because of intestinal failure must rely on parenteral nutrition (PN), an intravenous method of feeding.

3 Jul 2006

How the brain rewires after lesions

Scientists from Bochum investigate the reorganizational capacity of the adult brain.

3 Jul 2006

New polymer-lipid hybrid nanoparticle

A novel combination of lipids, a negatively charged polymer, and the anticancer drug doxorubicin has yielded a new nanoparticle that can kill breast cancer cells that are normally resistant to this drug.

3 Jul 2006

Thermosensitive pluronic micelles stabilized by shell cross-linking with gold nanoparticles

Many types of nanoparticles can cross the cell membrane and deliver their therapeutic payload into tumor cells.

3 Jul 2006

Buckyballs deliver multiple drugs simultaneously to tumors

Combining a monoclonal antibody known to target melanoma tumors with multiple C60 buckyballs, researchers at Rice University and the University of Texas M. D. Anderson Cancer Center have developed a new way to deliver multiple drugs simultaneously to tumors.

3 Jul 2006