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Genetics

The image shows a cross section through a mouse nerve.

·January 28, 2013·2 min read

Glial Cells Assist in the Repair of Injured Nerves

Researchers have discovered that, following nerve damage, peripheral glial cells produce the growth factor neuregulin1, which assists in the regeneration of damaged nerves.

The image shows scans of brains with tumors.

Brain Cancer Featured

·January 25, 2013·3 min read

Genetic Landscape of Common Brain Tumors Holds Key to Personalized Treatment

Researchers discover the genetic landscape of the most common form of brain tumor can be explained by abnormalities in five genes. The finding could help to develop personalized medical therapies and treatment options.

The image shows two slides of blood vessels.

Featured Open Neuroscience Articles

·January 24, 2013·3 min read

Chance Finding Reveals New Control on Blood Vessels in Developing Brain

New research demonstrates how developing glia and neural cells help control the growth of blood vessels.

Featured Neurology

·January 22, 2013·4 min read

Discovering the “Needle in a Haystack” for Muscular Dystrophy Patients

Scientists identified a sequence in the dystrophin gene that is essential for helping muscle tissues function, a breakthrough discovery that could lead to treatments for the deadly hereditary disease.

The image shows the cell nuclei in human embryonic stem cells.

Featured Genetics

·January 22, 2013·3 min read

Stem Cell Research Aims to Help Identify Origins of Schizophrenia

New research demonstrates how defects in an important neurological pathway in early development may be responsible for the onset of schizophrenia later in life.

Electrophysiology Featured Neuroscience

·January 18, 2013·2 min read

Scientists Build a Microimplant that Uses a Laser to Control Individual Nerve Cells

Scientists developed an implant that is able to genetically modify specific nerve cells, control them with light stimuli, and measure their electrical activity all at the same time.

Featured Genetics

·January 16, 2013·3 min read

Light Exposure During Pregnancy Key to Normal Eye Development

New research concludes the eye, which depends on light to see, also needs light to develop normally during pregnancy.

Featured Genetics

·January 15, 2013·2 min read

Researchers Identify New Genetic Mutation for ALS

Researchers have identified a new genetic mutation for amyotrophic lateral sclerosis (ALS), opening the door to future targeted therapies.

Featured Neuroscience

·October 26, 2012·2 min read

Stimulating Brain Cells with Light

The work will be conducted on laboratory rats modelling Parkinson’s disease. The transplanted cells will be derived from skin from an adult human and will have been “reprogrammed” as nerve cells. The light-sensitive protein is obtained from a bacterium, which uses light to gain energy.

Featured Neurology

·October 25, 2012·3 min read

Sensory Neurons Identified as Critical to Sense of Touch

The findings in fruit fly larvae demonstrate the first known function for the sensory neurons and provide insights that could broaden the understanding of chronic pain syndromes in humans.

Featured Genetics Neurology

·October 25, 2012·4 min read

Researchers at the Doorstep of Stem Cell Therapies for MS, Other Myelin Disorders

Scientists report researchers are now on the threshold of human application of stem cell therapies for a class of neurological diseases known as myelin disorders – a long list of diseases that include conditions such as multiple sclerosis, white matter stroke, cerebral palsy, certain dementias, and rare but fatal childhood disorders called pediatric leukodystrophies.

Neurons are shown. Caption describes it well.

Brain Cancer Featured Neurology

·October 22, 2012·3 min read

Aggressive Brain Tumors Can Originate from a Range of Nervous System Cells

Scientists have long believed that glioblastoma multiforme, the most aggressive type of primary brain tumor, begins in glial cells that make up supportive tissue in the brain or in neural stem cells. Researchers found that the tumors can originate from other types of differentiated cells in the nervous system, including cortical neurons.

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Genetics

Glial Cells Assist in the Repair of Injured Nerves

Genetic Landscape of Common Brain Tumors Holds Key to Personalized Treatment

Chance Finding Reveals New Control on Blood Vessels in Developing Brain

Discovering the “Needle in a Haystack” for Muscular Dystrophy Patients

Stem Cell Research Aims to Help Identify Origins of Schizophrenia

Scientists Build a Microimplant that Uses a Laser to Control Individual Nerve Cells

Light Exposure During Pregnancy Key to Normal Eye Development

Researchers Identify New Genetic Mutation for ALS

Stimulating Brain Cells with Light

Sensory Neurons Identified as Critical to Sense of Touch

Researchers at the Doorstep of Stem Cell Therapies for MS, Other Myelin Disorders

Aggressive Brain Tumors Can Originate from a Range of Nervous System Cells

Not All Older Adults Reap Cognitive Benefits of Life Satisfaction

Breakthrough on Genetic & Molecular Drivers of Alzheimer’s

Mapping Early Visual System in Wasps Provides AI and Neural Insights

Protein p53’s Role in Autism-like Behavior and Memory

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