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New stem cell-infused patch improves heart function after myocardial infarction

University of Cincinnati (UC) researchers have found that applying a stem cell-infused patch together with overexpression of a specific cell instruction molecule promoted cell migration to damaged cardiac tissue following heart attack and resulted in improved function in animal models.

16 Nov 2010

Study discovers health care gap in treating young patients with thyroid cancer

Thyroid cancer is the third most common malignancy in children, and the incidence is rising approximately one percent per year. Now a new analysis published in the October issue of Annals of Surgical Oncology indicates that although the proportion of young patients undergoing total thyroidectomy increased by 34 percent between 1985 and 2007, a variety of hospital and patient factors—including disparities in access to surgeons and state-of-the-art care—affect whether a child actually receives this procedure or another less extensive operation.

16 Nov 2010

Men treated with hormone-based therapy for prostate cancer face higher risk of colorectal cancer: Study

Men treated with hormone-based therapy for prostate cancer faced a 30 percent to 40 percent higher risk of colorectal cancer, compared to patients who did not receive this treatment, according to a new study.

16 Nov 2010

Fisetin slows onset of motor problems, delays death in three models of Huntington's disease: Study

Fisetin, a naturally occurring compound found in strawberries and other fruits and vegetables, slows the onset of motor problems and delays death in three models of Huntington's disease, according to researchers at the Salk Institute for Biological Studies. The study, published in the online edition of Human Molecular Genetics, sets the stage for further investigations into fisetin's neuroprotective properties in Huntington's and other neurodegenerative conditions.

16 Nov 2010

Review: Mercury likely plays role in development of AD

Mercury likely plays a role in the development of Alzheimer's disease, according to a review of relevant scientific literature published this month in The Journal of Alzheimer's Disease. Dr. Joachim Mutter of Germany, Dr. Richard Deth of the United States, and other esteemed researchers collaborated on the groundbreaking article Does Inorganic Mercury Play a Role in Alzheimer's Disease? A Systematic Review and an Integrated Molecular Mechanism, which clarifies the need for continuing research to understand the cause of neurological diseases such as Alzheimer's.

16 Nov 2010

Research suggests targeting spleen may promote healing of spinal cord injury

The spleen, an organ that helps the body fight infections, might also be a source of the cells that end up doing more harm than good at the site of a spinal cord injury, new research suggests.

16 Nov 2010

Scientists reveal that homeopathic consultations can reduce symptoms of rheumatoid arthritis

New evidence that homeopathic consultations can reduce the symptoms of rheumatoid arthritis has been revealed by scientists from the University of Southampton.

16 Nov 2010

Food, drugs of abuse engage same brain systems, show studies

New animal research helps explain why some eat without hunger or to excess. The studies explore the biological effects of poor eating habits, showing that high-fat diets cause lasting brain changes that may impair healthy eating. Additional studies show that food and drugs of abuse engage many of the same brain systems. The findings were presented at Neuroscience 2010, the annual meeting of the Society for Neuroscience and the world's largest source of emerging news on brain science and health.

16 Nov 2010

Teenage binge drinking could cause mental health problems in adulthood: Study

Binge-drinking teenagers may be putting themselves at higher risk in adulthood for mood disorders such as anxiety and depression, Loyola University Health System researchers report.

16 Nov 2010

RNA-based drugs may prevent premature birth: Research

Tiny molecules called microRNAs act together with hormones to control the onset of labor, raising the prospect that RNA-based drugs might be able to prevent premature labor, researchers at UT Southwestern Medical Center have discovered in a preclinical study.

15 Nov 2010

Novel heart attack treatment results presented at premier USA cardiology forum

Regenerative medicine company Mesoblast Limited (ASX:MSB; USADR:MBLTY) has announced that positive preclinical trial results were presented at the American Heart Association’s annual conference in Chicago showing that the company’s proprietary “off-the-shelf” stem cells can be injected simply, safely, and effectively into the coronary arteries after a heart attack to prevent heart failure.

15 Nov 2010

Young marijuana users suffer most cognitive damage: Study

Many marijuana smokers begin early. A new study shows that these people did much worse on tests of executive brain function than those who started smoking when they were older. Researchers highlight the danger posed by marijuana and the need to develop effective strategies to reduce marijuana use, especially among young people in their study.

15 Nov 2010

StemCells seeks Swiss authorization to conduct human neural stem cells clinical trial in chronic spinal cord injury

StemCells, Inc. announced today that is has filed an application with Swissmedic, the Swiss regulatory agency for therapeutic products, to conduct a clinical trial in Switzerland of the Company's HuCNS-SC® purified human neural stem cells in chronic spinal cord injury patients. If authorized, the study would enroll patients who are three to 12 months post-injury.

15 Nov 2010

GTx presents preclinical studies of GTx-758 and GTx-230 for treatment of cancer

GTx, Inc. announced the presentation of preclinical studies evaluating GTx-758, a selective estrogen receptor alpha agonist being developed for first line treatment of advanced prostate cancer, and GTx-230, a novel microtubule polymerization inhibitor.

15 Nov 2010

PAREXEL wins 2010 Scrip Award for 'Clinical Research Team of the Year'

PAREXEL International Corporation, a leading global biopharmaceutical services provider, today announced that the Company has won the 2010 Scrip Award for "Clinical Research Team of the Year." The award was presented to PAREXEL at the sixth annual Scrip Awards ceremony, hosted by Scrip Intelligence, a leading news, data, and information service for the global pharmaceutical industry, on November 4, 2010 in London, England.

From Parexel 15 Nov 2010

BioWa grants Agensys license to POTELLIGENT Technology

BioWa, Inc. announced today that it has entered into a license agreement with Agensys, Inc., an affiliate of Tokyo based Astellas Pharma Inc., providing Agensys with access to BioWa's POTELLIGENT® Technology platform for the purpose of identifying antibodies with enhanced antibody-dependent cellular cytotoxicity (ADCC).

15 Nov 2010

Occurrence of atrial fibrillation in first-degree relatives increases AF risk factors

An examination of the heritability of atrial fibrillation (AF) among more than 4,000 participants in the Framingham Heart Study finds the occurrence of AF in first-degree relatives was associated with AF risk after adjustment for established AF risk factors and AF-related genetic variants, according to a study that will appear in the November 24 issue of JAMA.

15 Nov 2010

Study finds obesity and super obesity associated with increased risk of asthma

Asthma is reaching epidemic levels in the U.S., with 8 percent of the total population and 10 percent of the African-American population suffering from this disease. Obesity rates are also increasing, now affecting 34 percent of the population.

15 Nov 2010

Study finds extensive natural recovery after spinal cord injury

A study led by researchers in the Department of Neurosciences at the University of California, San Diego School of Medicine shows unexpected and extensive natural recovery after spinal cord injury in primates. The findings, to be published November 14 in the advance online edition of Nature Neuroscience, may one day lead to the development of new treatments for patients with spinal cord injuries.

15 Nov 2010

Bereaved patients have increased heart rate and reduced heart rate variability: Study

The death of a spouse or child can cause elevated heart rate and other potentially harmful heart rhythm changes among the recently bereaved, according to research presented at the American Heart Association's Scientific Sessions 2010.

15 Nov 2010