Volume 11 Issue 306
Published - 14:00 UTC 08:00 EST 18-Nov-2009 
Next Update - 14:00 UC 08:00 EST 20-Nov-2009






Editor: Susan K. Boyer, RN
© Vidyya.
All rights reserved.

HONcode accreditation seal. We subscribe to the HONcode principles.
Verify here
.

  

 


Researchers find potential treatment for Huntington's disease

The pedal-to-the-metal signals driving the growth of several types of cancer cells lead to a common switch governing the use of glucose, researchers at Winship Cancer Institute of Emory University have discovered. more  

Drug for erectile dysfunction improves heart function in young heart-disease patients

Heart function significantly improved in children and young adults with single-ventricle congenital heart disease who have had the Fontan operation following treatment with sildenafil, a drug used to treat erectile dysfunction and pulmonary hypertension, say researchers from The Children's Hospital of Philadelphia. more

Immune system activated in schizophrenia

Researchers at the Swedish medical university Karolinska Institutet have discovered that patients with recent-onset schizophrenia have higher levels of inflammatory substances in their brains. Their findings offer hope of being able to treat schizophrenia with drugs that affect the immune system. more  

Cognitive dysfunction reversed in mouse model of Down syndrome

A study by neuroscientist William C. Mobley, MD, PhD, chair of the Department of Neurosciences at the University of California, San Diego School of Medicine, and colleagues at Stanford University Medical School has demonstrated a possible new approach to slowing the inevitable progression of cognitive decline found in Down's syndrome. more

Common pain relief medication may encourage cancer growth  

Although morphine has been the gold-standard treatment for postoperative and chronic cancer pain for two centuries, a growing body of evidence is showing that opiate-based painkillers can stimulate the growth and spread of cancer cells. Two new studies advance that argument and demonstrate how shielding lung cancer cells from opiates reduces cell proliferation, invasion and migration in both cell-culture and mouse models. more

Vitamin B niacin offers no extra benefit to statin therapy in seniors already diagnosed with CAD  

The routine prescription of extended-release niacin, a B vitamin (1,500 milligrams daily), in combination with traditional cholesterol-lowering therapy offers no extra benefit in correcting arterial narrowing and diminishing plaque buildup in seniors who already have coronary artery disease, a new vascular imaging study from Johns Hopkins experts shows. more

Baby’s sleep position is the major factor in ‘flat-headedness’

A baby’s sleep position is the best predictor of a misshapen skull condition known as deformational plagiocephaly – or the development of flat spots on an infant’s head – according to findings reported by Arizona State University scientists in the December issue of the journal Pediatrics. more

© Vidyya. All rights reserved.

Information appearing on the Vidyya Medical News Service is not intended as a substitute for professional medical care. Seek professional medical help and follow your health care provider's advice.

Interested in subscribing to our daily e-mail newsletter? Send an email to Vidyya@vidyya.com with the word subscribe in the subject field.

There is a growing body of evidence is showing that opiate-based painkillers can stimulate the growth and spread of cancer cells.