Nature Communications (Jul 2018)

Nucleoporin 107, 62 and 153 mediate Kcnq1ot1 imprinted domain regulation in extraembryonic endoderm stem cells

  • Saqib S. Sachani,
  • Lauren S. Landschoot,
  • Liyue Zhang,
  • Carlee R. White,
  • William A. MacDonald,
  • Michael C. Golding,
  • Mellissa R. W. Mann

DOI
https://doi.org/10.1038/s41467-018-05208-2
Journal volume & issue
Vol. 9, no. 1
pp. 1 – 17

Abstract

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Genomic imprinting restricts transcription to predominantly one parental allele. Here the authors perform a screen for epigenetic factors involved in paternal allelic silencing at the Kcnq1ot1 imprinted domain in mouse extraembryonic endoderm stem cells and characterize a role for specific nucleoporins in mediating Kcnq1ot1 imprinted regulation.