Article
Altered LINE-1 Methylation in Mothers of Children with Down Syndrome.
PloS one - 1 Jan 2015
Božović Ivana Babić, Stanković Aleksandra, Živković Maja, Vraneković Jadranka, Kapović Miljenko, Brajenović-Milić Bojana
Abstract excerpt
Down syndrome (DS, also known as trisomy 21) most often results from chromosomal nondisjunction during oogenesis. Numerous studies sustain a causal link between global DNA hypomethylation and genetic instability. It has been suggested that DNA hypomethylation might affect the structure and dynamics of chromatin regions that are critical for chromosome stability and segregation, thus favouring chromosomal...
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