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Associative DNA methylation changes in children with prenatal alcohol exposure
Future Medicine (2015)
  • Christina Castellani, Western University
  • Benjamin I. Laufer
  • Joachim Kapalanga
  • Eric J Chater-Diehl
Aim: Prenatal alcohol exposure (PAE) can cause fetal alcohol spectrum disorders (FASD). Previously, we assessed PAE in brain tissue from mouse models, however whether these changes are present in humans remains unknown. Materials & methods: In this report, we show some identical changes in DNA methylation in the buccal swabs of six children with FASD using the 450K array. Results: The changes occur in genes related to protocadherins, glutamatergic synapses, and hippo signaling. The results were found to be similar in another heterogeneous replication group of six FASD children. Conclusion: The replicated results suggest that children born with FASD have unique DNA methylation defects that can be influenced by sex and medication exposure. Ultimately, with future clinical development, assessment of DNA methylation from buccal swabs can provide a novel strategy for the diagnosis of FASD.
  • Children,
  • Paediatrics,
  • Prenatal,
  • Alcohol,
  • Methylation,
  • Exposure
Publication Date
Summer June 16, 2015
Citation Information
Christina Castellani, Benjamin I. Laufer, Joachim Kapalanga and Eric J Chater-Diehl. "Associative DNA methylation changes in children with prenatal alcohol exposure" Future Medicine Vol. 7 Iss. 8 (2015)
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