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Reducing inflammation plays key role in type 1 diabetes therapy

Researchers at Beth Israel Deaconess Medical Center (BIDMC) have found that a triple combination therapy consisting of both tolerance-inducing and anti-inflammatory properties is successful in abolishing adverse autoimmunity against insulin-producing cells in a mouse model of Type 1 diabetes.

1 Aug 2007

Tips for relief from gastroesophageal reflux disease

Are you suffering from heartburn? Heartburn can be a symptom of a serious problem called "gastroesophageal reflux disease," also known as GERD.

1 Aug 2007

New risk genes for multiple sclerosis

Two new large-scale genomic studies have honed in on the main genetic pathway associated with multiple sclerosis (MS), while also uncovering new genetic variations in the disease and suggesting a possible link between MS and other autoimmune diseases.

1 Aug 2007

Stem cell therapy rescues motor neurons in amyotrophic lateral sclerosis model

In a study that demonstrates the promise of cell-based therapies for diseases that have proved intractable to modern medicine, a team of scientists from the University of Wisconsin-Madison has shown it is possible to rescue the dying neurons characteristic of amyotrophic lateral sclerosis (ALS), a fatal neuromuscular disorder also known as Lou Gehrig's disease.

31 Jul 2007

Novel bioreactor to repair vocal chords

Damaged or diseased vocal cords can forever change and even silence the voices we love, from a family member's to a famous personality's.

31 Jul 2007

Directed nanoparticles deliver gene therapy

After binding DNA segments to tiny iron-containing spheres called nanoparticles, researchers have used magnetic fields to direct the nanoparticles into arterial muscle cells, where the DNA could have a therapeutic effect.

31 Jul 2007

Genome detectives discover culprits in multiple sclerosis

Genome detectives have done it again by revealing at least three genes which are implicated in the incurable nerve disorder Multiple Sclerosis (MS).

30 Jul 2007

Short CPR course just as effective as long

UT Southwestern Medical Center researchers have found that a user-friendly, 30-minute, video-based cardiopulmonary resuscitation training session is just as effective as the traditional three- to four-hour course in teaching basic life-saving techniques to laypersons.

26 Jul 2007

Radiation therapy combined with microsurgery shows promise for curing injured spinal cord

Research on rats with crushed spinal cords, similar to human injury, reveals that treatment soon after injury combining radiation therapy to destroy harmful cells and microsurgery to drain excess fluids significantly increases the body's ability to repair the injured cord leading to permanent recovery from injury, according to the study published in the July 18 peer-reviewed journal PLoS ONE.

25 Jul 2007

Implantable cardioverter-defibrillator effective in preventing sudden cardiac death in patients with hypertrophic cardiomyopathy

High-risk patients with hypertrophic cardiomyopathy appear to have reduced risk of sudden cardiac death with an implantable cardioverter-defibrillator that terminates dangerous heart rhythm disorders, according to a study in the July 25 issue of JAMA.

25 Jul 2007

New findings on vitamin D

Surprising findings by Queen's University researchers have shed new light on how the 'sunshine vitamin' - D - increasingly used to treat and prevent cancer and other diseases is broken down by our bodies.

25 Jul 2007

Tetrabenazine protects brain cells in Huntington's disease model

A drug used in some countries to treat the symptoms of Huntington's disease prevents death of brain cells in mice genetically engineered to mimic the hereditary condition, UT Southwestern Medical Center researchers have found.

25 Jul 2007

Merck appoints David Kelley, M.D., to key role in growing Diabetes and Obesity franchise

Merck & Co., Inc. has announced that David E. Kelley, M.D., has been named vice president, franchise integrator for Diabetes & Obesity. Dr. Kelley joins Merck after 20 years on staff at the University of Pittsburgh, where he most recently served as professor of medicine and director of the Obesity & Nutrition Research Center.

24 Jul 2007

Link between low cholesterol levels and cancer

Millions of Americans take statins to lower their cholesterol, but how low should you go?

24 Jul 2007

People with writer's cramp have less grey matter in three areas of the brain

People with serious cases of writer's cramp have brain abnormalities, according to a study published in the July 24, 2007, issue of Neurology ®, the medical journal of the American Academy of Neurology.

24 Jul 2007

Adult survivors of childhood leukemia exercise less putting themselves at risk for obesity

Overcoming pediatric cancer may only mark the beginning of a young survivor's lifelong battle to stay healthy.

24 Jul 2007

More products recalled in botulism scare

Concerns in the U.S. over cans of chilli contaminated by a bacteria which causes botulism, which prompted a recall of the products, has now been extended to include chilli, beef stew and other canned meat products, as well as four pet food products.

23 Jul 2007

Discovery of novel 'molecular dictator with a conscience'

University of New South Wales (UNSW) researchers have uncovered an important naturally occurring mechanism in the body where "bad" cells that cause blockages in our blood vessels are kept under strict growth control, while "good" cells that keep our blood vessels free of clots and growths are left unaffected.

23 Jul 2007

Botulism in chili sauce latest food scare in U.S.

The Food and Drug Administration (FDA) in the U.S. has warned the public about canned products which may be contaminated with the bacteria that causes botulism.

21 Jul 2007

Prevention and treatment of vitamin D deficiency

Boston, MA:In a review article to appear in the July 19th issue of the New England Journal of Medicine, Dr. Michael Holick, an internationally recognized expert in vitamin D, provides an overview of his pioneering work that expounds on the important role vitamin D plays in a wide variety of chronic health conditions, as well as suggesting strategies for the prevention and treatment of vitamin D deficiency.

19 Jul 2007