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New study: Clinical trials exclude older patients due to age-related conditions

Older individuals, who constitute a rapidly growing population in the United States, account for a disproportionate share of health care utilization and cost. Yet more than half of clinical trials exclude people based on their age or age-related conditions, according to a new study by Robert Wood Johnson Foundation Clinical Scholars- at the University of Michigan.

2 Feb 2011

Researchers discover potential vaccine capable of reducing H. pylori colonization

A new study led by researchers at Rhode Island Hospital in collaboration with the University of Rhode Island and EpiVax. Inc, a privately owned vaccine development company in Providence, RI, has identified a potential vaccine capable of reducing colonization of Helicobacter pylori -- a known cause of gastritis, ulcer disease and cancer.

2 Feb 2011

Study: Simple sideline test can accurately detect concussions in athletes

A simple test performed at the sideline of sporting events can accurately detect concussions in athletes, according to study by researchers at the University of Pennsylvania School of Medicine. Current sideline tests can leave a wide amount a brain function untested following concussion.

2 Feb 2011

Five young scientists receive Damon Runyon-Rachleff Innovation Award for cancer research

The Damon Runyon Cancer Research Foundation announced that five scientists with novel approaches to fighting cancer have been named 2011 recipients of the Damon Runyon-Rachleff Innovation Award. The grant of $450,000 over three years is awarded each year to early career scientists whose projects have the potential to significantly impact the prevention, diagnosis and treatment of cancer.

2 Feb 2011

Cell Press launches new iPhone application for downloading research articles

Cell Press is delighted to announce the launch of its new iPhone app - Cell Alerts, available to download for free at www.cell.com/iphone or http://bit.ly/fw9pbx.

2 Feb 2011

Damaged heart rebuilt with heart stem cells from children with congenital heart disease

A new study, revealing that heart stem cells from children with congenital heart disease were able to rebuild the damaged heart in the laboratory, could provide a new outlet for Emerging Healthcare Solutions' NASA bioreactor.

2 Feb 2011

2010 Dietary Guidelines urge Americans to keep calorie intake from saturated fat to less than 10%

This week the U.S. government released the 2010 Dietary Guidelines for Americans with few changes since the 2005 version. The guidelines continue to urge Americans to keep their calorie intake from saturated fat to less than 10 percent and lower the amount of trans fat in their diet to as low as possible.

2 Feb 2011

New state scorecard finds geographic disparities in health insurance coverage for children

Two years after the reauthorization and expansion of the Children's Health Insurance Program, a new Commonwealth Fund state-by-state scorecard evaluating how the health care system is working for children finds that federal and state action on behalf of children has helped preserve, and even expand, health coverage for this group, despite the severe recession.

2 Feb 2011

Study suggests human amniotic cells 'cross talk' with melatonin receptor MT1

Human amniotic epithelial cells, stem cells derived from human placenta left over from live births and generally discarded, proliferated and differentiated when they interacted with one kind of melatonin receptor, MT1. This potentially therapeutic response occurred when the stem cells were transplanted into laboratory test tube and animal models of stroke. The same cells did not perform similarly when interacting with melatonin receptor MT2.

2 Feb 2011

Elsevier acquires Cancer Information Group's oncology journals portfolio

Elsevier, the leading global publisher of scientific, technical, and medical information products and services, announced today that it acquired the oncology portfolio of journals previously published by CIG Media Group LP., (operated as Cancer Information Group).

2 Feb 2011

Survey finds 75% of workers use their employers for medical and health information

The number of U.S. employees who turn to their employer and health plan for medical and health information has increased sharply over the past few years, according to a nationwide survey of employees conducted by the National Business Group on Health, a non-profit association of more than 300 large employers.

2 Feb 2011

DCRI, Kaplan EduNeering partner to train clinical research work force

The Duke Clinical Research Institute (DCRI), the largest academic clinical research organization in the world, is partnering with Kaplan EduNeering, a leading provider of compliance and knowledge-management solutions, in a novel educational program to address one of the most vexing problems encountered when conducting clinical trials abroad - the absence of a ready and fully trained professional infrastructure to get the work done.

2 Feb 2011

Cognitive behavioral therapy more effective than antidepressant medications for bulimia nervosa

A new evidence report by ECRI Institute comparing the effectiveness of various treatments for bulimia nervosa indicates that cognitive behavioral therapy is more effective than antidepressant medications and supportive therapies in improving eating disorder symptoms.

2 Feb 2011

Study finds recurrences of shingles prevalent in the immunocompetent population

For decades, medical wisdom about shingles has been that it's a once-in-a-lifetime experience. The commonly-held belief is that patients are protected from a recurrence of the herpes zoster virus, which causes shingles, after one episode. But according to a study published in the February issue of Mayo Clinic Proceedings, recurrences of shingles may be significantly more common than doctors have suspected.

2 Feb 2011

Size of influenza-laden particles linked to risk of infection

A parent's wise advice to never go to a hospital unless you want to get sick may be gaining support from scientific studies on a specific airborne virus.

2 Feb 2011

Inovio publishes scientific paper detailing SynCon DNA vaccine preclinical study for prostate cancer

Inovio Pharmaceuticals, a leader in the development of therapeutic and preventive vaccines against cancers and infectious diseases, announced today the publication of a scientific paper in the journal Human Vaccines detailing potent immune responses in a preclinical study of Inovio's SynCon DNA vaccine for prostate cancer targeting two antigens.

2 Feb 2011

Bill Gates' annual letter calls for focus on eradicating polio, governments to sustain foreign aid

Bill Gates, co-chair of the Bill & Melinda Gates Foundation, "urged developed nations to help him wipe out polio 'once and for all' at an event to release his third annual letter [.pdf] Monday," Agence France-Presse reports.

2 Feb 2011

Study identifies effects of multiple previous concussions on high school students

A previous study of ex-NFL players showed that the damage caused by concussions occurs in the same region of the brain as damage caused by Alzheimer's disease, resulting in increased concern over post-concussion related injuries and trauma of athletes. Philip Schatz Ph.D., professor of psychology, and his associates recently published a study in Neurosurgery that identifies potentially enduring effects of multiple previous concussions on high school students.

2 Feb 2011

Targeted delivery combination crosses brain protecting barrier and homes in on tumors

A targeted delivery combination selectively crosses the tight barrier that protects the brain from the bloodstream to home in on and bind to brain tumors, a research team led by scientists from The University of Texas MD Anderson Cancer Center reported in the January issue of the Journal of Clinical Investigation.

2 Feb 2011

New 2010 Dietary Guidelines for Americans addresses unhealthy public

With a majority of the country's adults either overweight or obese, the new 2010 Dietary Guidelines for Americans are the first to address an unhealthy public, making their recommendations especially urgent for consumers and health professionals alike, according to the American Dietetic Association.

2 Feb 2011

Research News and Research

New study: Clinical trials exclude older patients due to age-related conditions

Researchers discover potential vaccine capable of reducing H. pylori colonization

Study: Simple sideline test can accurately detect concussions in athletes

Five young scientists receive Damon Runyon-Rachleff Innovation Award for cancer research

Cell Press launches new iPhone application for downloading research articles

Damaged heart rebuilt with heart stem cells from children with congenital heart disease

2010 Dietary Guidelines urge Americans to keep calorie intake from saturated fat to less than 10%

New state scorecard finds geographic disparities in health insurance coverage for children

Study suggests human amniotic cells 'cross talk' with melatonin receptor MT1

Elsevier acquires Cancer Information Group's oncology journals portfolio

Survey finds 75% of workers use their employers for medical and health information

DCRI, Kaplan EduNeering partner to train clinical research work force

Cognitive behavioral therapy more effective than antidepressant medications for bulimia nervosa

Study finds recurrences of shingles prevalent in the immunocompetent population

Size of influenza-laden particles linked to risk of infection

Inovio publishes scientific paper detailing SynCon DNA vaccine preclinical study for prostate cancer

Bill Gates' annual letter calls for focus on eradicating polio, governments to sustain foreign aid

Study identifies effects of multiple previous concussions on high school students

Targeted delivery combination crosses brain protecting barrier and homes in on tumors

New 2010 Dietary Guidelines for Americans addresses unhealthy public

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Why use light scattering to analyze proteins and viral vectors?

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