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Trichloroethylene exposure linked to Parkinsonism

Industrial workers who worked with trichloroethylene (TCE) may face a greater risk for parkinsonism, a study by a team of University of Kentucky researchers shows.

10 Jan 2008

Small pieces of ribonucleic acid prevent spread of breast cancer

Howard Hughes Medical Institute researchers have identified small pieces of ribonucleic acid (RNA) that suppress the spread of breast cancer to the lungs and bone.

10 Jan 2008

New Sleep and Breathing Disorders Center at UT Southwestern

UT Southwestern Medical Center has assembled a comprehensive team of experts in pulmonary medicine, neurology, psychiatry, pediatrics, otolaryngology, surgery and rehabilitation medicine to work together in a new Sleep and Breathing Disorders Center.

10 Jan 2008

RNA silences cancer suppressor gene

One way cancer arises is when tumor suppressor genes that normally keep cell growth in check are mysteriously turned off.

10 Jan 2008

New study highlights importance soluble proteins, called cytokines, in Alzheimer's

An extraordinary new scientific study, which for the first time documents marked improvement in Alzheimer's disease within minutes of administration of a therapeutic molecule, has just been published in the Journal of Neuroinflammation .

10 Jan 2008

Germanium-68 may aid medical imaging, drug development

Broadway stars have understudies. Now, an increasingly popular radioactive isotope has its own stand-in.

10 Jan 2008

Important finding for people with anorexia

People given a biological and genetics-based explanation for the causes of anorexia nervosa were less likely to blame people with anorexia for their illness than those given a sociocultural explanation, a University of North Carolina at Chapel Hill study found.

10 Jan 2008

Overweight people may not know when they've had enough

Researchers at the U.S. Department of Energy's Brookhaven National Laboratory have found new clues to why some people overeat and gain weight while others don't.

10 Jan 2008

Discovery of chromosomal abnormality that appears to increase susceptibility to autism

A multi-institutional study involving Massachusetts General Hospital (MGH) researchers has identified a chromosomal abnormality that appears to increase susceptibility to autism.

10 Jan 2008

New York City mortality rate at all-time low in 2006

The death rate in New York City reached an all-time low in 2006, the Health Department reported today, as the number of deaths fell to 55,391 - down from 57,068 in 2005 and 60,218 in 2001.

10 Jan 2008

Drug deferoxamine boosts bone healing and re-growth

A drug originally used to treat iron poisoning can significantly boost the body's own ability to heal and re-grow injured bones, according to researchers at the University of Alabama at Birmingham (UAB).

10 Jan 2008

Morphotek announces agreement for development of antibodies to treat prostate cancer

Morphotek, Inc., a subsidiary of Eisai Co., Ltd., has announced that it has signed a Cooperative Research and Development Agreement (CRADA) with the National Cancer Institute (NCI) for the development of therapeutic antibodies to a cancer-associated protein identified by NCI researchers.

10 Jan 2008

microRNA molecules block breast cancer's ability to spread

Researchers have identified a specific group of microRNA molecules that are responsible for controlling genes that cause breast cancer metastasis.

10 Jan 2008

Methadone and rare ventricular arrhythmia link

Methadone is a possible cause of sudden cardiac death even when it isn't overdosed but is taken at therapeutic levels primarily for relief of chronic pain or drug addiction withdrawal, a new study by Oregon Health & Science University researchers suggests.

10 Jan 2008

Living with nut allergies

The incidence of nut allergy is on the increase in Western societies, as is the attention it receives from the public and from the media, yet little research has been carried out on the impact of living with the condition.

10 Jan 2008

Women wait longer to pursue knee-replacement surgery than men do

Is getting new knees on your list of New Year's resolutions? Research at the University of Delaware indicates that women wait longer to pursue knee-replacement surgery than men do.

10 Jan 2008

Life savers in the gut

Researchers from the European Molecular Biology Laboratory (EMBL) have discovered that proteins that regulate the body's iron household play a vital role in making sure enough nutrients and water are absorbed in the intestine.

10 Jan 2008

New insight into the mechanisms underlying amnesia

Brain scans of hypnotized people that are taken as they forget and are triggered to remember have revealed neural circuitry that is key to the memory suppression and recall process.

10 Jan 2008

Huntington's disease problem starts early

The damaging effects of the mutated protein involved in Huntington's disease take place earlier in cell life than previously believed, said researchers from Baylor College of Medicine in Houston in a report that appears in the current edition of the journal Neuron.

10 Jan 2008

Radical and partial nephrectomy for kidney cancers

A new Mayo Clinic study suggests that removing the entire kidney from younger patients with small kidney tumors may lead to decreased overall survival compared with an operation that removes the tumor but leaves the kidney intact.

10 Jan 2008