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epigenetics

This shows a model of a head and a brain

Featured Genetics Neuroscience

·February 28, 2022·5 min read

MRI Images Epigenetics in the Brain

Researchers have developed a new imaging approach that captures DNA methylation in the brain.

Featured Neuroscience

·September 16, 2021·3 min read

New Technique Provides Insights Into the Evolution of the Brain

H3 acetylation of basal neural precursor cells may have been an important factor in the evolution of the human neocortex.

Featured Neuroscience Open Neuroscience Articles Psychology

·August 7, 2021·4 min read

Nutritional Supplements Could Help Treat PTSD

Combining two natural products that modulate the epigenome, researchers believe they have identified a feasible approach to reversing symptoms of PTSD in animal models that could be effective in humans.

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Featured Genetics Neuroscience Open Neuroscience Articles

·June 29, 2021·4 min read

How Environmental Factors Could Provide for a Young Brain

Growing up and experiencing stimulating environments throughout life help to keep the hippocampus "young", and can help to preserve mental fitness in old age.

Featured Genetics Neurology Neuroscience Open Neuroscience Articles

·June 10, 2021·5 min read

Largescale Brain Epigenetics Study Provides New Insights Into Dementia

A new study sheds light on how genes are regulated in dementia. Researchers also identified 84 novel genes linked to dementia.

Featured Genetics Neuroscience

·June 7, 2021·3 min read

Mice Fathers Pass Down Stress Responses to Offspring via Sperm

Stressed male mice can pass down their behaviors to their offspring via alterations in their sperm's DNA, a new study reports.

Featured Genetics Neuroscience Open Neuroscience Articles Psychology

·June 4, 2021·5 min read

ADHD Drugs Can Affect Later Generations

A new study of male guppies reveals behaviors affected by methylphenidate hydrochloride (MPH), an active ingredient in common ADHD medications, can be passed along to future generations.

Featured Genetics Neuroscience Open Neuroscience Articles

·May 12, 2021·5 min read

Stimulating Environments Boost the Brain; Now Scientists Have Found the Genes Responsible

Regulatory epigenetic changes to genomic regions in the brain are essential for human cognition and mental health.

This shows a sad little girl with an oversized cuddly lion

Featured Neuroscience Psychology

·April 29, 2021·4 min read

How a Difficult Childhood Makes It More Likely You’ll Have Mental and Physical Health Problems as an Adult

Researchers explore the link between childhood trauma and the increased risk of developing mental and physical health problems as adults.

Featured Neuroscience Open Neuroscience Articles Psychology

·March 16, 2021·6 min read

How Pregnancy Turns the Stress Response on Its Head

Immune cells in the uterus and placenta of stressed pregnant mice were not activated, but researchers found increased levels of inflammation in the developing fetal brain. Additionally, prenatal stress led to reductions in gut microbial strains and functions, especially in those linked to inflammation.

This shows a stressed looking young woman

Featured Genetics Neuroscience Psychology

·March 15, 2021·5 min read

Epigenetic Mechanism Contributing to Lifelong Stress Susceptibility Discovered

Early life stress induces epigenetic modifications in D2-type medium spiny neurons in the nucleus accumbens, increasing the susceptibility to stress in adulthood.

Featured Neurology Neuroscience

·March 7, 2021·3 min read

Eight Ways Chemical Pollutants Harm the Body

From impairing nervous system function and changing bacterial communities in the microbiome to increasing oxidative stress and inflammation, researchers report on the ways in which exposure to chemical pollution harms the body.

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