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Study: Cost of obesity among U.S. full-time employees estimated to be $73.1 billion

The cost of obesity among U.S. full-time employees is estimated to be $73.1 billion, according to a new study by a Duke University obesity researcher, published today in the Journal of Occupational and Environmental Medicine.

8 Oct 2010

GeneGo integrates SDM platform with MetaCore and MetaDrug

GeneGo, Inc., a leading provider of databases, software and services in systems biology and chemistry, announced today that they have integrated GenomeQuest's Sequence Data Management (SDM) platform with GeneGo's MetaCore and MetaDrug.

8 Oct 2010

Firm sees drugs sales rising 5 to 7 percent next year, other drug industry news

The Associated Press reports that global prescription drug sales should rise 5 percent to 7 percent next year reaching at least $880 billion, fueled by new drugs and rising sales in developing countries, according to drug data firm IMS Health.

8 Oct 2010

Study suggests athletes suffer a form of injury that is difficult to diagnose

A study by researchers at Purdue University suggests that some high school football players suffer undiagnosed changes in brain function and continue playing even though they are impaired.

8 Oct 2010

Vanderbilt-Ingram Cancer Center receives $7.6M ARRA stimulus grant for prostate cancer research

Vanderbilt-Ingram Cancer Center has received a $7.6 million American Recovery and Reinvestment Act of 2009 stimulus grant to coordinate a study comparing the effectiveness of various treatments for prostate cancer. David Penson, M.D., M.P.H., professor of Urologic Surgery, will serve as Principal Investigator for the Comparative Effectiveness Analysis of Surgery and Radiation study on prostate cancer.

8 Oct 2010

Innovative trial designs may improve efficiency of clinical trials

Clinical trials in which participants are randomly assigned to different treatments by design are the cornerstone of clinical research. When conducted correctly, it's widely accepted by the research community that the results are valid and can be trusted.

8 Oct 2010

Arthritis Foundation launches new initiatives on World Arthritis Day

The already staggering social and economic impact of arthritis in the United States is set to explode during the coming decades, says the Arthritis Foundation in response to a Centers for Disease Control and Prevention (CDC) report published in the Oct. 8 issue of Morbidity and Mortality Weekly Report, which coincides with World Arthritis Day on Tuesday, Oct. 12.

8 Oct 2010

Researchers identify molecular mechanism that regulate metastasis of melanoma cells

The way melanoma cells use the immune system to spread and develop into lung tumors may lead to a therapy to decrease development of these tumors, according to Penn State researchers.

8 Oct 2010

Opeds: Editorials weigh in on success -- or not -- of 'Obama's' health reform

Six months after the passage of health care reform, it is easy to forget how far we have come in such a short time. It will take years to make the law's most important changes.

8 Oct 2010

Researchers explain nano-topographical responsiveness of stem cells

Many scientists aspire to take control over the stem cell differentiation process, so that we can grow organs and implants perfectly matched to each patient in the future. Now research in the Journal of Tissue Engineering, published by SAGE-Hindawi, explains how engineering the topography on which stem cells grow, and the mechanical forces working on them, can be as powerful an agent for change as their chemical environment.

8 Oct 2010

Novel peptide NX002 demonstrates efficacy in animal model of oral mucositis: Study

NephRx Corporation today announced that a new study has shown that its novel peptide NX002 demonstrated significant efficacy when tested in an animal model of oral mucositis. Mucositis is a debilitating and often dose-limiting side effect of many forms of cancer therapy that affects more than 400,000 patients who receive chemotherapy or radiation treatment in the U.S. each year. Current treatment options are very limited.

8 Oct 2010

ISCO to present data on Hepatocyte-like cells at ASSLD Annual Meeting

International Stem Cell Corporation, will present data on its progress toward producing human liver cells from immune-matched patient-specific parthenogenetic stem cells at The Liver Meeting, the 61st Annual Meeting of the American Association for the Study of Liver Diseases (ASSLD), in Boston, MA from October 29 - November 2, 2010.

8 Oct 2010

Matchmaker function may help cardiologists understand the natural repair process after heart attacks

Heart muscle cells do not normally replicate in adult tissue, but multiply with abandoned during development. This is why the loss of heart muscle after a heart attack is so dire-you can't grow enough new heart muscle to make up for the loss.

8 Oct 2010

Medical researchers take the next step in personalized medicine

Prescription drugs and their dosages may be standardized, but not every patient reacts to a medicine in the same way. The personal genetic characteristics of individuals and populations can explain why a specific prescription successfully treats one patient and not another, so medical researchers are adopting the new approach called "personalized medicine" and a Tel Aviv University lab is leading the way.

8 Oct 2010

AHRQ awards $1.2M grant to evaluate effectiveness of primary care transformation efforts

The Department of Health and Human Services Agency for Healthcare Research and Quality has awarded a $1.2 million grant to Michigan State University to evaluate the effectiveness of primary care transformation efforts at Priority Health and Independent Health, a New York plan.

8 Oct 2010