Imprinted genes in the placenta - A review

PM Coan*, GJ Burton, AC Ferguson-Smith

*Corresponding author for this work

Research output: Contribution to journalLiterature reviewpeer-review

Abstract / Description of output

Imprinted genes are expressed monoallelically depending on their parental origin. High expression of the majority of imprinted genes tested to date has been demonstrated in extraembryonic tissues; placenta and yolk sac. Several mouse models where specific imprinted genes have been disrupted demonstrate that fetal and placental growth may be regulated by imprinted genes, in which paternally expressed genes enhance, and maternally expressed genes restrain, growth. We review the current information on, and suggest possible functional roles for, imprinted genes in placental development. © 2005 Published by IFPA and Elsevier Ltd.

Original languageEnglish
Pages (from-to)S10-S20
Number of pages11
JournalPlacenta
Volume26
DOIs
Publication statusPublished - Apr 2005
Event1st Meeting of the Placenta-Association-of-the-Americas/10th International-Federation-of-Placenta-Associations - Pacific Grove, Canada
Duration: 25 Sept 200529 Sept 2005

Keywords / Materials (for Non-textual outputs)

  • imprinted genes
  • placenta
  • development
  • BECKWITH-WIEDEMANN-SYNDROME
  • PRADER-WILLI-SYNDROME
  • GROWTH-FACTOR-II
  • MOUSE NECDIN GENE
  • MURINE PLACENTA
  • IGF-II
  • P53-MEDIATED APOPTOSIS
  • EXTRAEMBRYONIC TISSUES
  • PERINATAL LETHALITY
  • LABORATORY-ANIMALS

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