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Neurology

The image shows schwann cells. The caption best describes the image.

·March 6, 2013·3 min read

New Clues to Causes of Peripheral Nerve Damage

Researchers discover a build up of acylcarnitines in Schwann cells can lead to nerve damage noted in patients with peripheral neuropathy.

The image is an illustration of a deep brain stimulation device fitted.

Featured Neurology

·March 6, 2013·5 min read

Deep Brain Stimulation Shows Promise for Patients with Chronic, Treatment Resistant Anorexia Nervosa

Researchers observe weight gain and improved mental state in some patients with chronic anorexia nervosa as a result of deep brain stimulation.

Featured Neurology

·March 6, 2013·2 min read

Human Brain Treats Prosthetic Devices as Part of the Body

According to new research, the human brain can adapt to treat a relevant prosthetic as a substitute for a person's non-working body part, and not as an extension to their immobile limb.

The image shows cultured neurons with projecting dendrites highlighted in green.

Featured Neuroscience

·March 6, 2013·2 min read

Flip of a Single Molecular Switch Makes an Old Brain Young

Monitoring the synapses of living mice, researchers discover an important genetic switch for brain maturation. Mice without the Nogo Receptor 1 gene have persistent levels of juvenile brain plasticity through adulthood.

The image shows the chemical structure of neuroserpin.

Featured Neurology

·March 5, 2013·2 min read

Age Related Dementia May Begin with Neurons’ Inability to Rid Themselves of Unwanted Proteins

Researcher discover age related dementia likely occurs due to the declining ability for neurons to dispose of unwanted aggregated proteins.

The image shows a cross section slice of a NEUROFIBROMATOSIS 2 Bilateral schwannomas from a patient.

Featured Neurology

·March 5, 2013·2 min read

Research Leads to Better Understanding of Peripheral Neuropathy

Researchers identify the role of the tumor suppressor Merlin in regulating the integrity of axons. Damage to the axons may result in peripheral neuropathy.

The image shows the structure of the LRRK2 protein.

Featured Genetics

·March 5, 2013·3 min read

Improper Protein Degradation in Neurons Identified as a Cause of Familial Parkinson’s

Studying neurons derived from brain and skin cells of Parkinson's patients, researchers discover how the most common genetic mutations in familial Parkinson's disease damage brain cells.

The image is a snap shot of the video attached to this research and shows the spectrographic data. The caption best describes the image.

Featured Neurology

·March 4, 2013·5 min read

How the Brain Loses and Regains Consciousness

Using EEG to track brain activity, researchers identify distinctive brain patterns associated with general anesthesia as patients lost and regained consciousness.

The image shows a patient undergoing surgery for a deep brain stimulation implant.

Featured Neurology

·March 4, 2013·5 min read

Parkinson’s Disease Brain Rhythms Detected

Researchers have discovered how to detect abnormal brain rhythms associated with Parkinson's disease by implanting electrodes into the brains of patients with this neurodegenerative disorder.

The image shows a child with ASD identifying words from a flash card.

Autism Featured

·March 4, 2013·3 min read

Speech Emerges in Children with Autism and Severe Language Delay at Greater Rate Than Previously Thought

A new study reveals 70 percent of children diagnosed with autism spectrum disorders, and who have a history of severe language delay, achieved fluent speech by the age of eight.

The image shows a brain MRI of a patient with ALS.

Featured Genetics

·March 3, 2013·5 min read

Two New Genes Linked to ALS and Related Neurodegenerative Disorders

A new study ties mutations in two genes to the death of nerve cells in amyotrophic lateral sclerosis (ALS) and other related neurodegenerative diseases.