... alter which genes are expressed. Genes that might otherwise be activated could be silenced by epigenetic changes or vice versa, and this could impact an individual's risk for adverse health outcomes ...
Prenatal exposure to famine can lead to epigenetic changes that may affect a person's health into midlife. New findings show a trickle-down effect from pregnant women to the DNA of their unborn ...
... difficult-to-treat child leukemia may benefit from the discovery of a small but potent epigenetic change that launches the cancer – but could potentially be reversed relatively easily, preventing ...
A very difficult-to-treat child leukemia turns out to be launched by a small but potent epigenetic change that could potentially be reversed relatively easily with drugs: modification of the histones ...
... in mice with substantially enlarged hearts similar to HCM. The injected RNA initiated epigenetic changes in targets such as Cdk9, a gene that regulates cardiac growth. Remarkably, these changes were ...
... Medical Association, the team suggests that overall genome health is heritable and that epigenetic changes occurring over one's lifetime may explain why disease susceptibility increases with age. "We ...
... that in immortalized cells -- cells that are coaxed to grow endlessly in culture dishes -- the epigenetic changes resulting in a loss of heterochromatin and transposon "re-activation" are not due to a ...
... .
"The question then was, How does Gadd45b do this?" says Song. "It's been controversial that Gadd45b can promote epigenetic changes like global DNA demethylation, but we show that it can promote ...
... in activating cancer-promoting genes led his team to develop a systematic way to discover these epigenetic changes and show how the process is linked to cancer.
To gather their evidence, Califano ...
... like trying to make a neuron from a kidney cell. Epigenetics, it turns out, isn't much different from ... permits further potential folds in a way that mirrors how epigenetic changes seal a cell's fate.
... to fight this disease. In addition to mutations to the DNA code that can cause malignancies, epigenetic changes – alterations to the chemical modifications of DNA that regulate genes – are frequent in ...
... designed to reduce a population's genetic risk of disease by limiting or eliminating epigenetic changes brought on by the environment. "This paper calls attention to the potential importance of ...
... Epigenome Project in a bid to compile detailed data documenting, within a person, the epigenetic changes in different types of cells and tissues, something that will complement the already-completed ...
... causes of diabetes are important, but this shows us that epigenetic changes, which take place on top of our genes, ... 't clear before now. The researchers say they don't yet know whether these epigenetic ...
... Health has awarded Rush University Medical Center approximately $5.5 million in grants to study how epigenetic changes - chemical modifications to genes that result from diet, ...
