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Researchers discover substance that reinforces brain's self-healing functions after stroke

The only acute treatment for a stroke currently available is thrombolysis. This uses drugs that dissolve the blood clot responsible for the stroke, but it only reaches around 10 per cent of stroke patients in time to prevent lasting damage. For other patients, there are no other effective drugs that reduce the loss of brain function following a stroke.

17 Feb 2011

Research!America applauds President Obama for prioritizing R&D in FY2012 budget proposal

Research!America's board chair, former Congressman John Edward Porter, and president, Mary Woolley, thanked President Obama for prioritizing medical, health and scientific research in his FY2012 budget proposal.

17 Feb 2011

Registration opens for The Endocrine Society's 2011 annual meeting in Boston

Media registration opens today for The Endocrine Society's 93rd Annual Meeting & EXPO taking place in Boston, MA on June 4-7, 2011. ENDO 2011 promises to be an engaging and informative opportunity for journalists to learn about the latest research in obesity, endocrine disrupters, diabetes, growth hormones, sex hormones, thyroid cancer and much more.

17 Feb 2011

Critical events influence students to quit college

College students who consider dropping out are particularly sensitive to a handful of critical events including depression and loss of financial aid, according to a study led by Michigan State University scholars.

17 Feb 2011

Genomic Health to present prostate cancer studies at ASCO Genitourinary Cancer Symposium

Genomic Health, Inc. today announced the presentation of two studies at the American Society of Clinical Oncology® (ASCO®) Genitourinary (GU) Cancer Symposium, including complete results from its prostate cancer gene identification study, which identified 295 genes strongly associated with clinical recurrence following radical prostatectomy with great consistency across multiple tumor samples examined in each patient.

17 Feb 2011

Metallic copper surfaces kill bacteria on contact

Metallic copper surfaces kill microbes on contact, decimating their populations, according to a paper in the February 2011 issue of the journal Applied and Environmental Microbiology. They do so literally in minutes, by causing massive membrane damage after about a minute's exposure, says the study's corresponding author, Gregor Grass of the University of Nebraska, Lincoln. This is the first study to demonstrate this mechanism of bacteriocide.

17 Feb 2011

Continued smoking during radiation treatment for head and neck cancer affects prognosis

Smokers who continue to smoke while undergoing radiation treatments for head and neck cancer fare significantly worse than those who quit smoking before therapy, according to a study in the February issue of the International Journal of Radiation Oncology•Biology•Physics, an official journal of the American Society for Radiation Oncology (ASTRO).

17 Feb 2011

Children with chronic health conditions may face increased risk of physical abuse

Children with chronic health conditions are 88% more likely to suffer physical abuse than healthy children, according to research in the March issue of Acta Paediatrica. They are also 154% more likely to suffer a combination of physical abuse and exposure to intimate partner violence than their healthy school friends.

17 Feb 2011

FAK enzyme plays a key role in preparing lung tissue for metastatic development

A Massachusetts General Hospital study has identified a new role for an important enzyme in preparing lung tissue for the development of metastases.

17 Feb 2011

Spirulina Pacifica supplement may improve immune function, anemia in senior citizens

Cyanotech Corporation, world leader in microalgae-based health and nutrition supplements, announced today that researchers at the University of California at Davis have determined that microalgae-based Hawaiian Spirulina Pacifica may improve immune function and ameliorate anemia in persons over 50.

17 Feb 2011

ASN opposes proposed $1.6 billion reduction to NIH budget

Proposed cuts to the National Institutes of Health (NIH) budget for 2011 will limit the nation's ability to advance patient care and public health.

17 Feb 2011

Study finds poor security practices in clinical trial file sharing methods

Patients who participate in clinical trials expect that their personal information will remain confidential, but a recent study led by Dr. Khaled El-Emam, Canada Research Chair in Electronic Health Information at the CHEO Research Institute, found that the security practices used to transfer and share sensitive files were inadequate.

17 Feb 2011

New research shows high functionality after knee replacement even after two decades

Most patients who undergo total knee replacement are age 60 to 80. More than 90 percent of these individuals experience a dramatic reduction in knee pain and a significant improvement in the ability to perform common activities. However questions have been raised about the decline in physical function over the long term despite the absence of implant-related problems.

17 Feb 2011

New study: Latino siblings of children with disability may face risk of negative outcomes

Latino siblings of children developmental disabilities such as Down syndrome and autism may face their own challenges, including anxiety and lower school performance, according to a new study led by researchers with the Bradley Hasbro Children's Research Center.

17 Feb 2011

Study: BP oil spill causes psychological impact on people living in coastal communities

The explosion and fire on a BP-licensed oil platform in the Gulf of Mexico in April 2010 had huge environmental and economic effects, with millions of gallons of oil leaking into the water for more than five months. It also had significant psychological impact on people living in coastal communities, even in those areas that did not have direct oil exposure, according to researchers at the University of Maryland School of Medicine who worked in collaboration with the University of Florida, Gainesville.

17 Feb 2011

Study suggests red mud dust inhalation would not increase risk of serious health problems

Scientists in Hungary are reporting that the potential health effects of last October's Red Mud Disaster, one of the worst environmental accidents in Europe, may be less dangerous than previously feared. Their study, reported in ACS's journal Environmental Science & Technology, concludes that the dust from the mud may be no more harmful than particles of ordinary urban air pollution.

17 Feb 2011

Study sheds light on novel functions of certain PCSK enzymes

Recent studies conducted at the Institut de recherches cliniques de Montr-al on a group of PCSK enzymes could have a positive impact on health, from cholesterol to osteoporosis.

17 Feb 2011

Study: 1 in 5 homeless people with tuberculosis die within a year of diagnosis

One in five homeless people with tuberculosis die within a year of their diagnosis, according to a study led by St. Michael's Hospital's Dr. Kamran Khan. And that number remains unchanged over the last decade despite recommendations calling for greater improvements in prevention and control of tuberculosis in homeless shelters.

17 Feb 2011

Smoking during radiation treatments reduces chance of overall survival

Smokers who continue to smoke while undergoing radiation treatments for head and neck cancer fare significantly worse than those who quit smoking before therapy, according to a study in the February issue of the International Journal of Radiation Oncology·Biology·Physics, an official journal of the American Society for Radiation Oncology (ASTRO).

16 Feb 2011

Baldness cure by serendipity

Scientists at the University of California, Los Angeles were studying gut function but accidentally stumbled upon a five-day treatment that restored natural fur on bald laboratory mice.

16 Feb 2011

Medical Research News

Researchers discover substance that reinforces brain's self-healing functions after stroke

Research!America applauds President Obama for prioritizing R&D in FY2012 budget proposal

Registration opens for The Endocrine Society's 2011 annual meeting in Boston

Critical events influence students to quit college

Genomic Health to present prostate cancer studies at ASCO Genitourinary Cancer Symposium

Metallic copper surfaces kill bacteria on contact

Continued smoking during radiation treatment for head and neck cancer affects prognosis

Children with chronic health conditions may face increased risk of physical abuse

FAK enzyme plays a key role in preparing lung tissue for metastatic development

Spirulina Pacifica supplement may improve immune function, anemia in senior citizens

ASN opposes proposed $1.6 billion reduction to NIH budget

Study finds poor security practices in clinical trial file sharing methods

New research shows high functionality after knee replacement even after two decades

New study: Latino siblings of children with disability may face risk of negative outcomes

Study: BP oil spill causes psychological impact on people living in coastal communities

Study suggests red mud dust inhalation would not increase risk of serious health problems

Study sheds light on novel functions of certain PCSK enzymes

Study: 1 in 5 homeless people with tuberculosis die within a year of diagnosis

Smoking during radiation treatments reduces chance of overall survival

Baldness cure by serendipity

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

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