All the cells in an organism have the exact same genetic sequence. What differs across cell types is their epigenetics—meticulously placed chemical tags that influence which genes are expressed in ...
Van Andel Institute’s Dr. Derek Janssens is one of 42 scientists to receive a 2026 New Innovator Award from the National ...
Resting brain stem cells hardly differ from normal astrocytes, which support the nerve cells in the brain. How can almost identical cells perform such different functions? The key lies in the ...
Epigenetics, the study of changes in gene function that do not involve alterations to the DNA sequence, plays a pivotal role in understanding the complex interplay between genetics and the environment ...
Chronic exposure to cigarette smoke may reprogram different populations of lung stem cells, which maintain and repair lung ...
Add Yahoo as a preferred source to see more of our stories on Google. Using cannabis may cause changes in the human body's epigenome, a study of over 1,000 adults suggests. The epigenome functions ...
Researchers profiled blood from 86 adults and found that regular exercise was associated with metabolic and epigenetic ...
Every cell in an organism contains the same DNA, which carries all the instructions needed for it to function. Yet cells do ...
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Epigenetic changes at birth are associated with an infant's microbiome and neurodevelopment
The gut microbiome and epigenetics—molecular switches that turn genes on or off—are intertwined, and both contribute to neurodevelopment, finds a study published in Cell Press Blue. The researchers ...
Researchers at Karolinska Institutet have discovered how cells can adjust their gene activity to survive when oxygen runs low. The study, published in Nature Cell Biology, reveals that cells use a ...
Add Yahoo as a preferred source to see more of our stories on Google. Using cannabis may cause changes in the human body's epigenome, a study of over 1,000 adults suggests. The epigenome functions ...
Researchers at University of California San Diego School of Medicine have published results that shed new light on an old question: what causes aging at the molecular level? Their findings, published ...
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