Researchers report both physical and mental exercise can affect the learning ability of future offspring, at least in mice.
New technology can rapidly halt or start the expression of genes by shining a light on the cells.
A new study reports on the role a microRNA plays in major depressive disorder.
Twins who were more physically active had lower signs of metabolic disease and epigenetic markers linked to decreased risk of metabolic syndrome. Findings suggest metabolic diseases are strongly influenced by how a person interacts with their environment as opposed to just their inherited genetics.
A new study adds to the developing evidence of the role genetics plays in some cases of PTSD.
Some regions of human DNA, including those associated with schizophrenia and obesity, resist complete reprogramming, researchers report.
In mice, the failed epigenetic suppression of Xist leads to fetal developmental abnormalities and miscarriage. Knocking out the Xist gene greatly reduced prenatal death. The findings have implications for understanding infertility and developing new treatments to prevent miscarriage.
Stress experienced by fathers during early life was associated with more rapid development of white matter tracts in his child's brain.
Researchers used epigenetic modulators to reduce the damage done by stress to neuroplasticity. Findings reveal acute intervention in epigenetic mechanisms produced antidepressant effects more rapidly than conventional medications.
Researchers discover both the structure of specific brain areas and memory are linked to genetic activity that also play important roles in immune system function.
A new study reveals epigenetics may play a key role in memory and learning.
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.
