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Link between Parkinson's and narcolepsy

Parkinson's disease is well-known for its progression of motor disorders: stiffness, slowness, tremors, difficulties walking and talking.

17 May 2007

Project aims to develop stem cell lines that genetically match human patients

These lines would allow scientists to better study conditions ranging from diabetes to Parkinson's disease, and they would provide the basis for potential patient-specific stem cell treatments.

17 May 2007

Methods for treating lupus nephritis

Good patient information is essential for choosing the best treatment for the kidney disease lupus nephritis.

17 May 2007

Yin Yang 1 regulates early B cell development

A new paper in the May 15th issue of Genes & Development reveals how a protein called Yin Yang 1 regulates early B cell development.

17 May 2007

Possible neuroprotective effect of testosterone treatment in men

A small pilot study suggests that testosterone treatment is safe, well tolerated and may reduce symptoms, slow brain degeneration and increase muscle mass in men with relapsing-remitting multiple sclerosis, the most common form of the disease, according to a report in the May issue of Archives of Neurology, one of the JAMA/Archives journals.

17 May 2007

Surgeons rebuild war veteran's nose using his own body parts

It took only seconds for the Humvee to flip over and crash on a highway near Camp Bucca in southern Iraq in August 2005.

17 May 2007

Study revises dynamin's role in nerve cell function

An unexpected finding on how nerve cells signal to one another could rewrite the textbooks on neuroscience, says a collaborative team of researchers at Weill Cornell Medical College and Yale University.

17 May 2007

Subtle signs can help doctors predict that a person will develop Huntington's disease

Huntington's disease is a genetic disorder that affects movement, thinking, and some aspects of personality. There is no treatment or cure for the disease.

17 May 2007

Innovative drug-delivery system for rotavirus vaccine

A thin strip that dissolves in the mouth like a popular breath-freshener could someday provide life-saving rotavirus vaccine to infants in impoverished areas.

17 May 2007

Disposable tourniquet could reduce spread of MRSA

A product designed by two entrepreneurial medical graduates could soon be helping to reduce the spread of hospital-acquired infections such as MRSA.

17 May 2007

Minimally invasive treatment of chronic mesenteric ischemia

Using catheter techniques perfected in the arteries of the heart, interventional cardiologists are successfully treating chronic mesenteric ischemia, a condition akin to intestinal angina.

17 May 2007

Cancer cells can be killed by a new cancer drug that is triggered by a laser light

Their paper describes how these new photosensitizer drugs can only be activated by light once they have been localized in the target tumour cells. For the first time Zheng and Wilson have demonstrated that tumour cells can be selectively attacked using a PDT.

17 May 2007