Researchers show that blood spotted onto Guthrie cards, usually at birth, can be a high quality source of methylated DNA for long-term epigenetic studies.
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Chemicals that change the way DNA is packaged could improve the effects of current antipsychotics.
Random chance, plus small differences in uterine environments, give rise to divergent epigenetic patterns in identical twins.
Scientists find that declining DNA methylation in mouse neurons may cause age-related memory deficits.
Newborns carry more epigenetic markers than nonagenarians, providing clues to the mechanisms underlying aging.
Infested plants pass on a defense memory of pests and pathogens to help the next generation withstand invasions.
Exposure to an environmental toxin can affect future generations’ ability to handle stressful conditions.
Exercise causes short-term changes in DNA methylation and gene expression in muscle tissue that may have implications for type 2 diabetes.
Scientists have found a way to reactivate a gene in mice that is silenced in a neurodevelopmental disorder called Angelman syndrome.
Scientists are beginning to discover myriad strategies tumors use to avoid attacks by anti-cancer drugs.
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