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white matter

The image shows a caution sign with a person falling down stairs.

·June 4, 2013·3 min read

Older Adult Clumsiness Linked to Brain Changes

Researchers suggest increased clumsiness in older adults might be caused by changes in the mental frame of reference used to visualize nearby objects.

The illustration is of the human brain and spinal cord.

Featured Neurology Open Neuroscience Articles

·May 17, 2013·3 min read

Study Identifies New Approach to Improving Treatments for MS and Other Conditions

Researchers discovered a novel molecular target for the design of drugs which could be safer and more effective for multiple sclerosis, as well as other disorders associated with the loss of white matter in the brain.

The image shows a brain scan with the thalamus highlighted.

Featured Neurology

·March 6, 2013·1 min read

People with MS-Related Memory and Attention Problems Have Signs of Extensive Brain Damage

Using MRI scans on patients with multiple sclerosis and associated cognitive problems, researchers noted extra white matter dysfunction in areas important for cognitive skills.

The image shows comparative brain scans of veterans with mild TBI and those without TBI.

Featured Neurology

·February 7, 2013·3 min read

Veterans with Mild Traumatic Brain Injury have White Matter Abnormalities

A new study found soldiers returning from Iraq and Afghanistan with mild TBI have measurable abnormalities in white matter when compared to returning veterans who have not experienced TBI. These abnormalities appear to be related to the severity of the injury and are related to cognitive deficits.

The image shows an oligodendrocyte transfected with GFP (Green Fluorescent Protein).

Featured Neuroscience

·January 30, 2013·2 min read

New Drug Target Identified for Multiple Sclerosis and Alzheimer’s Disease

Researchers report that the protein Klotho plays an important role in the health of myelin, the insulating material allowing for the rapid communication between nerve cells. These findings may lead to new therapies for multiple sclerosis (MS) and Alzheimer's disease (AD).

A brain with multiple colored areas is shown.

Featured Neuroscience

·October 19, 2012·3 min read

First Micro-Structure Atlas of the Human Brain Completed

A European team of scientists have built the first atlas of white-matter microstructure in the human brain.

Featured Psychology

·September 13, 2012·3 min read

How Early Social Deprivation Impairs Long-Term Cognitive Function

A study shows social isolation during early life prevents the cells that make up the brain's white matter from maturing and producing the right amount of myelin, the fatty "insulation" on nerve fibers that helps them transmit long-distance messages within the brain.