Sentences with phrase «epigenetic marks causing»
«We note that there are two subgroups of breast tumors by epigenome: one which we have called Epi - Basal, characterized by loss of epigenetic marks causing breakage of chromosomes and the other that we have called Epi - Luminal B, that presents epigenetic inactivation of genes that should protect us from cancer and these altered cells can no longer do it.»
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Stress is thought to cause «epigenetic» changes to genes, which do not alter the sequence of their DNA but instead leave chemical marks that dictate how active genes are.
If mothers don't get enough folate, their unborn children may lay down an impaired pattern of epigenetic marks that causes their genes to malfunction.
So this reverses the symptoms and it also reverses the biological reasons, the biological cause for the symptoms in the progeny which are the epigenetic marks.