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Genetics

·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.

Featured Neurology

·October 21, 2012·5 min read

Natural Process Activating Brain’s Immune Cells Could Point Way to Repairing Damaged Brain

The brain’s key “breeder” cells secrete substances that boost the numbers and strength of critical brain-based immune cells believed to play a vital role in brain health. This finding adds a new dimension to our understanding of how resident stem cells and stem cell transplants may improve brain function.

An image of stem cells is shown. Caption describes well.

Featured Neurology

·October 19, 2012·4 min read

Scientists Pinpoint Key Player in Parkinson’s Disease Neuron Loss

Stem cell study may help to unravel how a genetic mutation leads to Parkinson's symptoms. By reprogramming skin cells from Parkinson's disease patients with a known genetic mutation, researchers identified damage to neural stem cells as a powerful player in Parkinson's disease.

Featured Genetics Neuroscience Videos

·October 11, 2012·4 min read

Engineered Flies Spill Secret of Seizures

Scientists have observed the neurological mechanism behind temperature-dependent febrile seizures by genetically engineering fruit flies to harbor a mutation analogous to one that causes epileptic seizures in people. Their new study also highlights the first use of genetic engineering to swap a human genetic disease mutation into a directly analogous gene in a fly.

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Genetics

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

Natural Process Activating Brain’s Immune Cells Could Point Way to Repairing Damaged Brain

Scientists Pinpoint Key Player in Parkinson’s Disease Neuron Loss

Engineered Flies Spill Secret of Seizures

Shaping Young Minds: Neurodevelopment Interventions for Psychiatric Disorders

Ultra-Processed Foods: AI’s New Contribution to Nutrition Science

Aging Myelin: A New Perspective in Alzheimer’s Disease Progression

Promising Phase 2 Trial Results for Pembrolizumab in Metastatic Brain Cancer

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