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Researchers identify signaling pathway that promotes metastasis of pediatric bone cancer

Researchers have identified an important signaling pathway that, when blocked, significantly decreases the spread of pediatric bone cancer. Their research showed that the Notch pathway and Hes1 gene play a key role in promoting the metastasis of osteosarcoma, the most common form of bone cancer in children.

26 Oct 2010

Athletic performance can improve after heat acclimation

Turning up the heat might be the best thing for athletes competing in cool weather, according to a new study by human physiology researchers at the University of Oregon.

26 Oct 2010

New Risk Stratification Index allows important clinical outcomes

Research published in the November issue of Anesthesiology describes development of a new Risk Stratification Index (RSI) that allows important clinical outcomes such as length-of-stay and mortality for surgical patients to be accurately compared among hospitals using only publically available billing data. The new risk stratification system is more accurate than existing outcomes measurements such as the Charlson Comorbidity Index (CCI) and the investigators have made it freely available.

26 Oct 2010

Contraband tobacco accounts for 43% of cigarettes consumed by Ontario students

A new study from The Centre for Addiction and Mental Health (CAMH) found that contraband tobacco accounts for 43% of all cigarettes consumed by Ontario high school daily smokers in grades 9 to 12.

26 Oct 2010

Pfizer's Sutent stands as first-line setting for treating renal cell carcinoma: Survey

Decision Resources, one of the world's leading research and advisory firms for pharmaceutical and healthcare issues, finds that, for the treatment of renal cell carcinoma (RCC), the majority of surveyed European oncologists who favor Pfizer's Sutent indicate that they would switch to an emerging therapy only if it extended progression-free survival (PFS) by at least an additional two to three months, assuming the agent's safety and tolerability profile was comparable to that of Sutent.

26 Oct 2010

New strategic brand platform shows UPMC as world-class health care organization

UPMC (University of Pittsburgh Medical Center) today unveiled a new strategic brand platform "UPMC: Life Changing Medicine" and logo, unifying its clinical, insurance and international and commercial services activities with one consistent message.

26 Oct 2010

Colour of light influences the way brain processes emotional stimuli

Researchers at the Cyclotron Research Centre (University of Liege), Geneva Center for Neuroscience and Swiss Center for Affective Sciences (University of Geneva), and Surrey Sleep Research Centre (University of Surrey) investigated the immediate effect of light, and of its color composition, on emotion brain processing using functional magnetic resonance imaging. The results of their study show that the colour of light influences the way the brain processes emotional stimuli.

26 Oct 2010

New source of blood-derived biomarkers may help in cancer diagnosis

The future of cancer diagnosis may lie in just a few milliliters of blood, according to a research team led by Professor Arie Admon of the Technion-Israel Institute of Technology.

26 Oct 2010

First step in development of artificial human testicle

After more than 30 years of unsuccessful efforts by numerous investigators, researchers have now found a way to propagate primary human Sertoli cells in the laboratory. Derived from the testis, it has been difficult to maintain Sertoli cells, the "nurse" cells responsible for overseeing sperm production, outside of the human body.

26 Oct 2010

IDC grants MedImmune global rights to GLA adjuvant

Immune Design Corp. (IDC), a privately held biotechnology company developing novel vaccines and immunotherapies for infectious disease and cancer, announced today that it has entered into a license and development agreement with MedImmune for the use and commercialization of IDC’s proprietary Glucopyranosyl Lipid Adjuvant (GLA) as a component in vaccines for select infectious diseases.

26 Oct 2010

Cancer researcher to receive 2010 AACR Award of excellence

John D. Groopman, Ph.D., has been selected to receive the 2010 American Association for Cancer Research-Prevent Cancer Foundation Award for Excellence in Cancer Prevention Research

26 Oct 2010

Behavioral economics and school nutrition

Don't ban it, move it. This is one conclusion of a new Cornell University study. In one set of schools, sales of fruit increased by 100% when it was moved to a colorful bowl. Salad bar sales tripled when the cart was placed in front of cash registers.

26 Oct 2010

Alzheimer's Association receives Innovator Award in Best Integrated Marketing Campaign category

Alzheimer's Association, the leading U.S. voluntary health organization in Alzheimer care, support and research, was presented with an Innovator Award in the Best Integrated Marketing Campaign category for their successful marketing campaign to promote the organization's Action Summit 2010.

26 Oct 2010

Study on gene variant associated with narcolepsy

Ever wonder why some people breeze along on four hours of sleep when others can barely function? It may be in our genes, according to new research and an accompanying editorial published in the October 26, 2010, print issue of Neurology®, the medical journal of the American Academy of Neurology.

26 Oct 2010

Eye-gaze technology opens world of communication for Rett Syndrome children

Special eye-gaze technology now being used in the Department of Neurology at The Children's Hospital at Montefiore (CHAM) is revealing the hidden, inner world of children who have Rett Syndrome, a rare and severe autism spectrum disorder that primarily affects little girls. It is a neurological disease in which mobility and autonomic functions are severely impaired, seizures and orthopedic problems are common, and the children lose functional hand use and the ability to speak.

26 Oct 2010

Barbers help customers control high blood pressure

Neighborhood barbers, by conducting a monitoring, education and physician-referral program, can help their African-American customers better control high blood pressure problems that pose special health risks for them, a new study from the Cedars-Sinai Heart Institute shows.

26 Oct 2010

CorMatrix's ECM technology reduces postoperative atrial fibrillation in CABG patients

CorMatrix Cardiovascular, Inc., a medical device company dedicated to developing and delivering unique extracellular matrix (ECM) biomaterial devices that harness the body's innate ability to repair damaged cardiovascular tissue, announced today that a retrospective study demonstrated that reconstructing the pericardium using ECM Technology in patients undergoing primary isolated coronary artery bypass grafting (CABG) contributed to a statistically significant and clinically meaningful reduction in the rate of new onset postoperative atrial fibrillation.

26 Oct 2010

COPD Alliance calls upon primary care clinicians to STEP forward in fight against COPD

Five international health-care societies, representing 200,000 primary care and specialty clinicians, have announced their formal partnership in the fight against chronic obstructive pulmonary disease (COPD).

26 Oct 2010

CINJ researcher receives Clinical/Basic Science Research Award

Amar Rewari, MD, MBA, a researcher from The Cancer Institute of New Jersey (CINJ), has been chosen to receive the Clinical Award in Clinical/Basic Science Research at the 52nd Annual Meeting of The American Society for Radiation Oncology (ASTRO) in San Diego next month. CINJ is a Center of Excellence of UMDNJ-Robert Wood Johnson Medical School.

26 Oct 2010

La Jolla Institute scientist wins Malpighi Medal for pioneering work in heart disease

Klaus Ley, M.D, a scientist at the La Jolla Institute for Allergy & Immunology, was recently awarded the prestigious Malpighi Medal at the World Congress for Microcirculation in Paris, France. A lifetime achievement award presented by the European Society for Microcirculation, Dr. Ley received the honor in recognition of his pioneering endeavors in vascular immunology, a scientific discipline that he helped to pioneer, which looks at novel immune-based approaches to combating heart disease. He is only the 17th recipient of the biennial award worldwide.

26 Oct 2010