Neuroscience News and Research

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Lack of strong molecular 'glue' allows tumour cells to break away and spread

A remarkable discovery into how tumour cells invade normal tissue should lead to vital diagnostic tools and help develop strategies to stop the spread of cancer cells. A new study by scientists at the Montreal Neurological Institute and Hospital of McGill University reveals that the surface of aggressive tumour cells lack the strong molecular 'glue' responsible for binding normal cells together.

14 Dec 2010

Diet linked to onset of mental illness

Changes in diet have been linked to a reduction of abnormal behaviors in mentally ill people or animals, but a Purdue University study shows that diet might also trigger the onset of mental illness in the first place.

14 Dec 2010

Majority of brain tumor patients use alternative therapies

Many people with incurable brain tumors use alternative therapies, such as taking vitamins and homeopathy, in addition to their conventional treatments, according to a study published in the December 14, 2010, print issue of Neurology®, the medical journal of the American Academy of Neurology.

13 Dec 2010

Cedarlane to distribute TGR's new ELISA-One technology assay reagents in Canada and the US

TGR BioSciences, a leading global provider of advanced cell based assay technologies in the fields of cancer, kinase and GPCR research, is extremely pleased to announce a distribution partnership with Cedarlane Laboratories of Burlington, ON, Canada, a leading supplier of Life Science research reagents in North America.

13 Dec 2010

Quality of care for ADHD children poor under Medicaid, says new report

Whatever its final incarnation, the recently enacted landmark Patient Protection and Affordable Care Act will expand Medicaid eligibility and is expected by 2013 to provide coverage, including mental health care, to an estimated 4.1 million children currently uninsured.

13 Dec 2010

Stem cell biology offers great hope for eventual repair of body parts

Remarkable progress in understanding how stem cell biology works has been reported by a team of leading scientists, directed by experts at UC Santa Barbara. Their research has been published in the journal Cell Stem Cell.

13 Dec 2010

Research programs embody the promise of anti-aging medicine.

Sometimes the value of research lies as much in exposing false remedies as in discovering true breakthroughs. Scientists at the country's first school of gerontology and in laboratories around the University of Southern California do both, mindful of their responsibility to a society focused on healthful aging.

13 Dec 2010

Is neuroimaging voodoo, new phrenology, or scientific breakthrough

Neuroimaging-is it voodoo, new phrenology, or scientific breakthrough? See what the experts have to say in this special section on fMRI in Perspectives on Psychological Science.

9 Dec 2010

Research sheds new light on dopamine's role in brain's reward system

Researchers have shed new light on dopamine's role in the brain's reward system, which could provide insight into impulse control problems associated with addiction and a number of psychiatric disorders.

9 Dec 2010

Results of proteomics study performed utilizing plasma samples from ADNI now available

The Foundation for the National Institutes of Health's Biomarkers Consortium announced today that the results of a proteomics study performed utilizing plasma samples from the Alzheimer's Disease Neuroimaging Initiative are ready to be shared with scientists worldwide for further analysis.

9 Dec 2010

Researchers to study effect of resveratrol on impaired IGT in older prediabetic patients

Researchers at Albert Einstein College of Medicine of Yeshiva University have been awarded $600,000 from the American Diabetes Association to study the effect of resveratrol, a chemical compound most notably found in red wine and grapes, on impaired glucose tolerance in older adults.

9 Dec 2010

New technique jumpstarts growth of nerve fibers to reverse stroke damage

A new technique that jumpstarts the growth of nerve fibers could reverse much of the damage caused by strokes, researchers report in the Jan. 7, 2011 issue of the journal Stroke.

9 Dec 2010

Euthymics announces EB-1010 Phase II data for major depressive disorder at ACNP meeting

9 Dec 2010

Euthymics's EB-1010 effective in treatment of major depressive disorder: Study

Euthymics Bioscience, Inc. today will present Phase II clinical data demonstrating that its lead product candidate EB-1010, a next-generation antidepressant, is effective for treating major depressive disorder (MDD) based on multiple standard measures of outcome for depression. EB-1010 also improved measures of anhedonia, a hallmark symptom of MDD, which is characterized by the inability to experience pleasure.

9 Dec 2010

Small molecules show promise in protecting brain cells against nerve-degenerative diseases

Investigators at Southern Methodist University and The University of Texas at Dallas have discovered a family of small molecules that shows promise in protecting brain cells against nerve-degenerative diseases such as Parkinson's, Alzheimer's and Huntington's, which afflict millions.

8 Dec 2010

Sleep deprivation eliminates fear-associated memories

We commonly think of sleep as a healing process that melts away the stresses of the day, preparing us to deal with new challenges. Research has also shown that sleep plays a crucial role in the development of memories.

8 Dec 2010

Loss of healthy bacteria may contribute to increasing rates of depression, say researchers

In an effort to pinpoint potential triggers leading to inflammatory responses that eventually contribute to depression, researchers are taking a close look at the immune system of people living in today's cleaner modern society.

8 Dec 2010

New technique may help develop novel treatments for brain diseases

Scientists have created a way to isolate neural stem cells - cells that give rise to all the cell types of the brain - from human brain tissue with unprecedented precision, an important step toward developing new treatments for conditions of the nervous system, like Parkinson's and Huntington's diseases and spinal cord injury.

8 Dec 2010

Children's Hospital LA investigators elected into the Society for Pediatric Research

Three investigators from The Saban Research Institute of Children's Hospital Los Angeles have been elected into the prestigious Society for Pediatric Research. Their election to this Society represents peer recognition of their research achievements in pediatrics.

8 Dec 2010

Restless legs syndrome during pregnancy may reappear later on

Women with transient restless legs syndrome (RLS) during pregnancy appear to be at a higher risk of developing a chronic form of RLS later in life or have the same symptoms during future pregnancies, according to new research published in the December 7, 2010, print issue of Neurology®, the medical journal of the American Academy of Neurology. RLS is a sleep-related motor disorder that causes an unpleasant feeling in the legs. The condition generally worsens during rest at night and improves with movement. Symptoms tend to progress with age.

7 Dec 2010