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Abnormal visual processing and circuitry in the brain impacts fixational saccades

Little is known about oculomotor function in amblyopia, or "lazy eye," despite the special role of eye movements in vision. A group of scientists has discovered that abnormal visual processing and circuitry in the brain have an impact on fixational saccades (FSs), involuntary eye movements that occur during fixation and are important for the maintenance of vision.

17 Oct 2012

Extradural brain stimulation safe and effective for patients with Parkinson's

Electrical stimulation using extradural electrodes—placed underneath the skull but not implanted in the brain—is a safe approach with meaningful benefits for patients with Parkinson's disease, reports the October issue of Neurosurgery, official journal of the Congress of Neurological Surgeons.

17 Oct 2012

Study determines how Trop2 protein drives growth of tumor cells in prostate and other epithelial cancers

Researchers led by Tanya Stoyanova and Dr. Owen Witte of UCLA's Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research have determined how a protein known as Trop2 drives the growth of tumor cells in prostate and other epithelial cancers.

17 Oct 2012

Salk findings on cold virus proteins may spur new cancer treatments

Cold viruses generally get a bad rap----which they've certainly earned----but new findings by a team of scientists at the Salk Institute for Biological Studies suggest that these viruses might also be a valuable ally in the fight against cancer.

17 Oct 2012

EMR before radiofrequency ablation safe and effective for patients with nodular Barrett's esophagus

A new study shows that endoscopic mucosal resection (EMR) before radiofrequency ablation (RFA) is a safe and effective treatment option for patients with nodular Barrett's esophagus (BE) and advanced neoplasia.

17 Oct 2012

High-carb diet may increase risk of mild cognitive impairment among older people

People 70 and older who eat food high in carbohydrates have nearly four times the risk of developing mild cognitive impairment, and the danger also rises with a diet heavy in sugar, Mayo Clinic researchers have found.

17 Oct 2012

Study finds low testosterone levels among obese teen boys

A study by the University at Buffalo shows for the first time that obese males ages 14 to 20 have up to 50 percent less total testosterone than do normal males of the same age, significantly increasing their potential to be impotent and infertile as adults.

17 Oct 2012

New book aims to improve treatment and outcomes for people with head and neck injuries

Improving treatment and outcomes for people with life-threatening head and neck injuries is the aim of a comprehensive new book by one of Australia's eminent neurosurgeons.

17 Oct 2012

Brain’s biological mechanisms may contribute to diet-related disorders

Studies released today explore the neurological component of dietary disorders, uncovering evidence that the brain's biological mechanisms may contribute to significant public health challenges - obesity, diabetes, binge eating, and the allure of the high-calorie meal. The findings were presented at Neuroscience 2012, the annual meeting of the Society for Neuroscience and the world's largest source of emerging news about brain science and health.

17 Oct 2012

People in creative professions are treated more often for mental illness

People in creative professions are treated more often for mental illness than the general population, there being a particularly salient connection between writing and schizophrenia. This according to researchers at Karolinska Institutet in Sweden, whose large-scale registry study is the most comprehensive ever in its field.

17 Oct 2012

Study finds novel function of non-protein coding RNA

While studying Parkinson's disease, an international research group made a discovery which can improve industrial protein synthesis for therapeutic use. They managed to understand a novel function of non-protein coding RNA: the protein synthesis activity of coding genes can be enhanced by the activity of the non-coding one called "antisense."

17 Oct 2012

New findings on sleep deprivation presented at Neuroscience 2012

New findings presented today report the important role sleep plays, and the brain mechanisms at work as sleep shapes memory, learning, and behavior. The findings were presented at Neuroscience 2012, the annual meeting of the Society for Neuroscience and the world's largest source of emerging news about brain science and health.

17 Oct 2012

Researchers identify critical mechanisms of epigenetic cell programming

A team of researchers at the IRCM, supervised by Dr. Jacques Drouin, reprogrammed the identity of cells in the pituitary gland and identified critical mechanisms of epigenetic cell programming.

17 Oct 2012

FDA accepts A.P. Pharma’s resubmission of NDA for APF530

A.P. Pharma, Inc., a specialty pharmaceutical company, announced today that the U.S. Food and Drug Administration (FDA) has accepted the Company's resubmission of its New Drug Application (NDA) for APF530.

17 Oct 2012

NIH honors Scripps Florida postdoctoral fellow with Pathway to Independence Award

The career of Antonio (Tony) Amelio, a postdoctoral fellow in the Department of Cancer Biology at The Scripps Research Institute, has gotten a boost from the National Institutes of Health in the form of a Howard Temin Pathway to Independence Award in Cancer Research.

17 Oct 2012

Novel drug increases survival in animal models exposed to high-dose radiation

A novel drug that mimics a naturally occurring molecule found in coffee and blueberries has been developed to treat radiation exposure. Charles R. Yates, Pharm.D., Ph.D., and colleagues Duane Miller, Ph.D., and Waleed Gaber, Ph.D., from the University of Tennessee Health Science Center and Baylor College of Medicine, show that application of this drug, starting 24 hours after radiation exposure, increases survival in animal models by three-fold compared to placebo.

17 Oct 2012

Robert Wood Johnson Foundation announces winners of 2012 Community Health Leaders Award

The Robert Wood Johnson Foundation is proud to announce today the recipients of its 2012 Community Health Leaders Award, honoring 10 individuals who have surmounted significant challenges to help improve health and health care in their communities.

17 Oct 2012

Study finds overall decline in cholesterol levels among U.S. adults

An analysis of nationally-representative data indicates that between 1988 and 2010 there has been a trend of declining average levels of total cholesterol, non-high-density lipoprotein cholesterol, and low-density lipoprotein cholesterol for U.S. adults overall, according to a study in the October 17 issue of JAMA.

17 Oct 2012

Benzocaine oral strip immediately relieves pain from burns

A dissolvable oral strip has been developed to immediately relieve pain from burns caused by ingestion of hot foods and liquids, such as coffee, pizza, and soup. This research is being presented at the 2012 American Association of Pharmaceutical Scientists (AAPS) Annual Meeting and Exposition, the world's largest pharmaceutical sciences meeting, in Chicago, Ill., on Oct. 14 - 18.

17 Oct 2012

Saint Mary's, Mercy Health and VAI sign agreements to expand biorepository

Van Andel Institute (VAI) and two West Michigan hospitals within the national Trinity Health system and members of Mercy Health - Saint Mary's Health Care and Mercy Health Partners - have signed agreements paving the way for the expansion of a world-class biorepository utilizing the infrastructure of the VAI Program for Biospecimen Science.

17 Oct 2012