Sentences with phrase «possible epigenetic changes»
The researchers performed a «genome - wide» study in children with newly diagnosed CD, before any treatment, to look for possible epigenetic changes that may affect gene behavior.
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As a cancer researcher, do you think the mechanisms of tumor growth are somehow changing to come into line with your perceptions, or is it possible that the process of our learning more about DNA mutations and cell architecture and nutrient exchange and epigenetic effects make it possible for us to inch ever closer to understanding that which is already going on under our noses?
In the future, it may be possible to screen sperm during IVF or block unwanted epigenetic changes with drug therapy, says Teague.
What is more, she even thinks it possible that the epigenetic changes were somehow triggered by the cave environment in the first place.
It might be possible then to link the alterations to environmental changes such as stressful events or diet, which have been shown to cause inheritable epigenetic changes in mice.
Although there is evidence from mice that these changes can be inherited, classical genetics says this shouldn't be possible because epigenetic marks on sperm and eggs are wiped clean after fertilisation.
With additional research and knowledge, she said, it may also be possible one day to use these epigenetic changes as markers, which can tell that a child is at risk of obesity and other diseases.
And because epigenetic changes typically occur early in life, it may one day be possible to identify young people at risk for suicide by studying their methylation patterns and then to treat them with drugs that regulate this mechanism, Szyf notes.
Is it possible that we can see epigenetic changes in the human brain because of exposure to environmental toxins?
In agreement with the hypothesis that such adaptations are due to epigenetic changes occurring during preimplantation, we have detected epigenetic labile genes in the mouse embryo genomes that allow us to study the best IVC method to produce competent and healthy embryos to ensure that assisted reproductive technologies are utilized in the most efficient and safest possible manner.
The thing that was surprising to the scientists was the size of the effect — children differ in how fat they are, but measurement of the epigenetic change at birth made it possible for the scientists to predict 25 % of this variation.