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Article

Antisense noncoding RNA promoter regulates the timing of de novo methylation of an imprinting control region.

Developmental biology - 15 Jan 2012

Guseva Natalia, Mondal Tanmoy, Kanduri Chandrasekhar

Abstract excerpt

Epigenetic marks at cis acting imprinting control regions (ICRs) regulate parent of origin-specific expression of multiple genes in imprinted gene clusters. Epigenetic marks are acquired during gametogenesis and maintained faithfully thereafter. However, the mechanism by which differential epigenetic marks are established and maintained at ICRs is currently unclear. By using Kcnq1 ICR as a model system, we have...

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Identifiers

PMID: 22119056
DOI: 10.1016/j.ydbio.2011.11.005

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Antisense noncoding RNA promoter regulates the timing of de novo methylation of an imprinting control region.PMID 22119056Read ↗

An antisense RNA regulates the bidirectional silencing property of the Kcnq1 imprinting control region.Semantic proximity Read ↗

Epigenetic dynamics of the Kcnq1 imprinted domain in the early embryo.Semantic proximity Read ↗

A differentially methylated region within the gene Kcnq1 functions as an imprinted promoter and silencerSemantic proximity Read ↗

Allele-specific binding of CTCF to the multipartite imprinting control region KvDMR1.Semantic proximity Read ↗

The Kcnq1ot1 long non-coding RNA affects chromatin conformation and expression of Kcnq1, but does not regulate its imprinting in the developing heart.Semantic proximity Read ↗

Methylation at mouse Cdkn1c is acquired during postimplantation development and functions to maintain imprinted expression.Semantic proximity Read ↗

A differentially methylated imprinting control region within the Kcnq1 locus harbors a methylation-sensitive chromatin insulator.Semantic proximity Read ↗

Enhancers compete with a long non-coding RNA for regulation of the Kcnq1 domain.Semantic proximity Read ↗

Kcnq1ot1 noncoding RNA mediates transcriptional gene silencing by interacting with Dnmt1.Semantic proximity Read ↗

Long noncoding RNA-mediated intrachromosomal interactions promote imprinting at the Kcnq1 locus.Semantic proximity Read ↗

DNA methylation modulates nucleosome retention in sperm and H3K4 methylation deposition in early mouse embryosSemantic proximity Read ↗

Differentiation-driven nucleolar association of the mouse imprinted Kcnq1 locus.Semantic proximity Read ↗

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