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Neurogenetics

Neurogenetics research articles are listed below. News tagged with the term neurogenetics are included.

What is neurogenetics? Neurogenetics is the study of genetics’ role in the development and function of nervous systems.

Light from fiber optic cables are shown.

Featured Genetics

·July 23, 2013·5 min read

Controlling Genes with Light

New technology can rapidly halt or start the expression of genes by shining a light on the cells.

This is an image of a striatal neuron with activated Dendra2 protein.

Featured Neurology

·July 21, 2013·5 min read

For a Healthy Brain, Don’t Let the Trash Pile Up

A new study indicates that quickly clearing away defective proteins in the brain could help prevent some neurodegenerative disorders.

Featured Genetics Open Neuroscience Articles

·July 19, 2013·3 min read

Gene Mutation in Dogs Offers Clues for Neural Tube Defects in Humans

Researchers identify a gene related to neural tube defects in dogs. They also found evidence the gene may be an important risk factor for human neural tube defects, including spina bifida and anencephaly.

Featured Neuroscience

·July 15, 2013·3 min read

Missing Brain Enzyme Leads to Abnormal Levels of Fear in Mice

A new study shows a missing brain protein could lead to abnormal levels of fear.

This brain scan shows the location of the orbitofrontal cortex.

Featured Genetics

·July 15, 2013·2 min read

Brain Discovery Could Help Schizophrenics

Researchers discover a link between the orbitofrontal cortex and learning and behavioral deficits in mice with a gene associated with mental illness.

Autism Featured

·July 11, 2013·4 min read

Autism Speaks Collaborative Releases First Full Genome Sequencing for Autism

Researchers have found full genome sequencing by examining the entire DNA code of individuals with ASD and their families. The findings look at the wide range of genetic factors associated with ASD.

The image shows PET brain scans of a normal brain, one affected by mild cognitive impairment and one with alzheimer's.

Featured Neurology

·July 10, 2013·4 min read

Women Suffer Higher Rates of Cognitive Decline in Alzheimer’s Disease

A new study suggests the rate of regional brain loss and cognitive decline caused by early stages of Alzheimer's disease is higher in women and those with a genetic risk factor for AD.

The image shows the different bone marrow cells.

Featured Genetics

·July 9, 2013·3 min read

Newly Identified Bone Marrow Stem Cells Reveal Markers for ALS

Researchers discover four new potential biomarkers which characterize non-genetic ALS. The findings could provide new directions for diagnostics and treatment of ALS.

The image shows a sperm fertilizing and egg.

Featured Genetics

·July 8, 2013·3 min read

Exposure to Stress Even Before Conception Causes Genetic Changes to Offspring

Researchers discover an enhanced expression of the CRF-1 gene the ovum of rats exposed to stress prior to conceiving. Additionally, enhanced expression of the gene was noted in newborn rats whose mothers were exposed to stress.

This graph shows the percentage of DNA methylation during different ages.

Featured Genetics

·July 5, 2013·6 min read

Unique Epigenomic Code Identified During Human Brain Development

A new study uncovers dynamic changes in the epigenome which occur during brain development.

The image highlights the cerebellum in the brain.

Featured Genetics

·July 3, 2013·3 min read

New Mechanism for Human Gene Expression Discovered

Researchers find a single gene which encodes two separate proteins from the same sequence of messenger RNA. The finding could provide new strategies for treating SCA6.

This electrophysiology image shows the impact running has on new neurons in the hippocampus.

Featured Neuroscience

·July 3, 2013·4 min read

Exercise Reorganizes the Brain to be More Resilient to Stress

A new study finds exercise reorganized the brain so that its response to stress is reduced and anxiety is less likely to interfere with normal brain function.