Elongation of the Kcnq1ot1 transcript is required for genomic imprinting of neighboring genes

D Mancini-DiNardo, SJS Steele… - Genes & …, 2006 - genesdev.cshlp.org
The imprinted gene cluster at the telomeric end of mouse chromosome 7 contains a
differentially methylated CpG island, KvDMR, that is required for the imprinting of multiple …

Oocyte growth‐dependent progression of maternal imprinting in mice

H Hiura, Y Obata, J Komiyama, M Shirai… - Genes to Cells, 2006 - Wiley Online Library
In mammals, some genes categorized as imprinted genes are exclusively expressed either
from maternal or paternal allele. This parental‐origin‐specific gene expression is regulated …

Limited evolutionary conservation of imprinting in the human placenta

D Monk, P Arnaud, S Apostolidou… - Proceedings of the …, 2006 - National Acad Sciences
The epigenetic phenomenon of genomic imprinting provides an additional level of gene
regulation that is confined to a limited number of genes, frequently, but not exclusively …

The imprinted Air ncRNA is an atypical RNAPII transcript that evades splicing and escapes nuclear export

CIM Seidl, SH Stricker, DP Barlow - The EMBO journal, 2006 - embopress.org
Expression of the Air ncRNA is necessary to silence multiple genes in cis in the imprinted
Igf2r cluster. However, its mode of action is unknown. Here, we characterize co‐and post …

In vivo methylation patterns of the leptin promoter in human and mouse

R Stöger - Epigenetics, 2006 - Taylor & Francis
Leptin is a fat hormone regulating energy homeostasis. Here, it is reported that the promoter
and CpG island of the autosomal gene Leptin (LEP) is a tissue-specific differentially …

DNA methylation regulates long-range gene silencing of an X-linked homeobox gene cluster in a lineage-specific manner

M Oda, A Yamagiwa, S Yamamoto… - Genes & …, 2006 - genesdev.cshlp.org
DNA methylation is a major epigenetic mechanism that has been suggested to control
developmental gene regulation during embryogenesis, but its regulatory mechanisms …

Bovine SNRPN Methylation Imprint in Oocytes and Day 17 In Vitro-Produced and Somatic Cell Nuclear Transfer Embryos

D Lucifero, J Suzuki, V Bordignon, J Martel… - Biology of …, 2006 - academic.oup.com
Findings from recent studies have suggested that the low survival rate of animals derived via
somatic cell nuclear transfer (SCNT) may be in part due to epigenetic abnormalities brought …

Bisulfite sequencing and dinucleotide content analysis of 15 imprinted mouse differentially methylated regions (DMRs): paternally methylated DMRs contain less …

H Kobayashi, C Suda, T Abe, Y Kohara… - … and genome research, 2006 - karger.com
Imprinted genes in mammals show monoallelic expression dependent on parental origin
and are often associated with differentially methylated regions (DMRs). There are two …

High throughput detection of M6P/IGF2R intronic hypermethylation and LOH in ovarian cancer

Z Huang, Y Wen, R Shandilya, JR Marks… - Nucleic acids …, 2006 - academic.oup.com
Cell surface mannose 6-phosphate/insulin-like growth factor II receptors (M6P/IGF2R) bind
and target exogenous insulin-like growth factor II (IGF2) to the prelysosomes where it is …

Imprinting of Opossum Igf2r in the Absence of Differential Methylation and Air

JR Weidman, DC Dolinoy, KA Maloney, JF Cheng… - Epigenetics, 2006 - Taylor & Francis
Phylogenetic comparison of extant mammals with divergent imprint status is a powerful
method for identifying critical components of imprint regulation at individual loci. The entire …