Genetics Archives - Knowing Neurons

Neuro Primer: Aging

October 10, 2018October 8, 2018 Gabrielle Torre 0 Comments AD, Age-related cognitive decline, Aging, ALS, Alzheimer's, Alzheimer’s disease, Amyloid, amyloid plaques, Baby Boomers, beta-amyloid, Brain activation, Brain cells, Cardiovascular health, Childhood, Cognition, Cognitive performance, Cortex, dementia, Disease, Executive function, Exercise, Genetics, glutamate, Hippocampus, Longevity, Memory, Memory decline, myelin, Nervous System, Neurogenesis, Neuroimaging, Neurons, Neuroplasticity, Neuroscience, Neurotransmitters, Normal aging, Parkinson's, Parkinson's Disease, Plasticity, Quality of life, Research, Science, Sleep, Sleep habits, Ventricles, Working memory

What happens to the brain in aging? Normal aging comes with many changes in brain structure and function. As individuals approach the age of 65 years and above, they experience… Read more

Brain Basics Neurological and Psychiatric Disorders Sleep

The inescapable nightmare of fatal familial insomnia

October 31, 2017October 31, 2017 Sean Noah 0 Comments Brain, Cortex, Disease, Disorders, Fatal Familial Insomnia, FFI, Genetics, Insomnia, Molecular neuroscience, Neuroscience, Prions, Psychiatry, Sleep, Sleep disorders

A family curse During the early 1980’s, an Italian physician was investigating a mysterious and dreadful disease that had long plagued his family. In earlier generations, this disease had killed… Read more

Did You Know? Interviews Neuroscience Art Sensation and Perception

Self Reflected: The Best of Neuroscience and Art

July 19, 2017July 16, 2017 Kayleen Schreiber 0 Comments Art, Brain, Color, Consciousness, Cortex, Genetics, Interview, Knowing Neurons, Learning, Neuron, Neurons, Neuroscience, Perception, Prefrontal Cortex, Science

The phrase, “beauty is in the eye of the beholder” seems especially true for scientists. What we study becomes not only intellectually beautiful, but also literally beautiful: the form is… Read more

Aging Did You Know? Learning and Memory Movement Neuro News

Bite-size Science: Epigenetics help protect the aging brain

June 19, 2017June 30, 2017 Kayleen Schreiber 4 Comments Alzheimer’s disease, Brain, Cortex, DNA, Epigenetics, gene, Genetics, Infographic, Knowing Neurons, Learning, Memory, Nature, Nature Neuroscience, Neurodegeneration, Neuron, Neurons, Neuroscience, Prefrontal Cortex, Receptor, Research, Science

Epigenetics change which genes are active and which are inactive. Research over the past few years has shown that these changes are important for protecting the brain from neurodegeneration and… Read more

Brain Basics Neurological and Psychiatric Disorders

The Epigenetic Legacy of Trauma

March 8, 2017June 30, 2017 Eric Harvey 1 Comment Anxiety, depression, DNA, Epigenetics, Genetics, Holocaust, Kristallnacht, Methylation, Post Traumatic Stress Disorder, PTSD, Rachel Yahuda, Trauma

The evening of November 9th, 1938, began with typical fall solemnity for many Jews living across Germany: closing up their shops and businesses, returning home from school, and preparing family… Read more

Did You Know? Neurological and Psychiatric Disorders

Copy Number Variants: A Window into Psychiatric Illness

September 21, 2016March 18, 2018 Rachel Jonas 0 Comments ADHD, Autism, Bipolar, Brain, CNV, Copy number variant, Deletion, DNA, gene, Genetics, Genome, LCR, Low copy repeat, Map, mutation, Population, Psychiatric, Schizophrenia, Syndrome

The human genome consists of nearly 25,000 protein-coding genes – and a mutation in just one of these can have dramatic effects on our brains. Remarkably, one tiny change in… Read more

52 Brain Facts

Myth or Fact? When geneticists talk about Manhattan, they don’t mean NYC.

March 28, 2016April 3, 2016 knowingneurons 0 Comments 52 Brain Facts, Biology, Brain, Chromosome, Disease, DNA, gene, Genetics, Manhattan, Method, Neuroscience, Plot, Scatter, Science, Significance, Skyline, SNP, Trait, Value

Brain Basics Did You Know? Neuro News SfN 2014

Getting Technical: Methods in Neuroscience

October 15, 2014March 5, 2017 Anita 4 Comments Biology, Brain, BRAIN Initiative, Brain Research through Advancing Innovative Neurotechnologies, Electrophysiology, fMRI, functional Magnetic Resonance Imaging, Genetics, Molecular, Neuroscience, Optogenetics, PET, Positron emission tomography, SfN, SfN14, Single-cell recording, Spatial, Technology, Temporal, TMS, Transcranial Magnetic Stimulaion

It is an exciting time for neuroscience. The BRAIN Initiative (Brain Research through Advancing Innovative Neurotechnologies) is in the spotlight as a part of the new Presidential focus and recently… Read more

Did You Know? Movement Neurological and Psychiatric Disorders

(Transneuronal) Attack of the Mutant Huntingtin!

September 17, 2014March 5, 2017 Jillian L. Shaw 0 Comments 2014, Autosomal dominant, Botulinum neurotoxin, CAG, Chorea, Disorder, DNA, gene, Genetics, HD, HTT, Huntingtin, Huntington’s disease, mHTT, Movement, Nature Neuroscience, Trinucleotide repeat disorder

Huntington’s disease (HD) is an incredibly debilitating neurodegenerative disorder. Currently, there is no treatment that effectively reverses the progression of the disease or delays its onset. Huntington’s is a particularly… Read more

Brain Basics Did You Know? Movement

ALS: An Infographic and the Ice Bucket Challenge

August 25, 2014March 5, 2017 knowingneurons 0 Comments ALS, Amyotrophic lateral sclerosis, Genetics, Ice Bucket Challenge, Infographic, Lou Gehrig's Disease, motor neuron, Muscle, Neurodegeneration, Neurodegenerative disease, Riluzone, SOD1

The Knowing Neurons team accepted the ALS Ice Bucket Challenge!… Read more

Did You Know? Neuroscience Technologies

Zinc Finger Nucleases: Genomic Scissors

October 24, 2013March 5, 2017 Jooyeun Lee 1 Comment AIDS, CCR5, Expression, Fok1, gene, Genetics, HIV, Homologous recombination, Infographic, mutation, Non-homologous end-joining, ZFN, zinc finger nuclease

The potential to manipulate DNA sequences and insert genes with the use of zinc finger nucleases (ZFNs) has huge implications for human genetic disease therapeutics. One exciting example is a… Read more

Brain Basics Did You Know?

Your Brain on Epigenetics

June 13, 2013March 5, 2017 knowingneurons 11 Comments 5hmC, 5mC, CpG, DNA, Epigenetics, genes, Genetics, Gibb, hydroxymethylcytosine, Khare, Methylation, methylcytosine, Mychasiuk, Tice

Scientists have debated the importance of nature vs. nurture for years. For the first time, however, both sides have shaken hands and acknowledged a tie. The burgeoning field of epigenetics… Read more

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