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http://purl.uniprot.org/citations/23085235http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/23085235http://www.w3.org/2000/01/rdf-schema#comment"Monoallelic expression of imprinted genes, including ones solely expressed in the placenta, is essential for normal placental development and fetal growth. To better understand the role of placental imprinting in placental development and fetal growth, we examined conceptuses developing in the absence of maternally derived DNA (cytosine-5-)-methyltransferase 1o (DNMT1o). Absence of DNMT1o results in the partial loss of methylation at imprinted differentially methylated domain (DMD) sequences in the embryo and the placenta. Mid-gestation E9.5 DNMT1o-deficient placentas exhibited structural abnormalities of all tissue layers. At E17.5, all examined placentas had aberrant placental morphology, most notably in the spongiotrophoblast and labyrinth layers. Abnormalities included an expanded volume fraction of spongiotrophoblast tissue with extension of the spongiotrophoblast layer into the labyrinth. Many mutant placentas also demonstrated migration abnormalities of glycogen cells. Additionally, the volume fraction of the labyrinth was reduced, as was the surface area for maternal fetal gas exchange. Despite these placental morphologic abnormalities, approximately one-half of DNMT1o-deficient fetuses survived to late gestation (E17.5). Furthermore, DNMT1o-deficient placentas supported a broad range of fetal growth. The ability of some DNMT1o-deficient and morphologically abnormal placentas to support fetal growth in excess of wild type demonstrates the importance of differential methylation of DMDs and proper imprinting of discrete gene clusters to placental morphogenesis and fetal growth."xsd:string
http://purl.uniprot.org/citations/23085235http://purl.org/dc/terms/identifier"doi:10.1016/j.ydbio.2012.10.010"xsd:string
http://purl.uniprot.org/citations/23085235http://purl.uniprot.org/core/author"Chaillet J.R."xsd:string
http://purl.uniprot.org/citations/23085235http://purl.uniprot.org/core/author"Koppes E."xsd:string
http://purl.uniprot.org/citations/23085235http://purl.uniprot.org/core/author"Himes K.P."xsd:string
http://purl.uniprot.org/citations/23085235http://purl.uniprot.org/core/date"2013"xsd:gYear
http://purl.uniprot.org/citations/23085235http://purl.uniprot.org/core/name"Dev Biol"xsd:string
http://purl.uniprot.org/citations/23085235http://purl.uniprot.org/core/pages"72-82"xsd:string
http://purl.uniprot.org/citations/23085235http://purl.uniprot.org/core/title"Generalized disruption of inherited genomic imprints leads to wide-ranging placental defects and dysregulated fetal growth."xsd:string
http://purl.uniprot.org/citations/23085235http://purl.uniprot.org/core/volume"373"xsd:string
http://purl.uniprot.org/citations/23085235http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/23085235
http://purl.uniprot.org/citations/23085235http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/23085235
http://purl.uniprot.org/uniprot/#_D0FZQ3-mappedCitation-23085235http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/23085235
http://purl.uniprot.org/uniprot/#_D3Z782-mappedCitation-23085235http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/23085235
http://purl.uniprot.org/uniprot/#_D3Z7Q6-mappedCitation-23085235http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/23085235
http://purl.uniprot.org/uniprot/#_A0A0M6L0W4-mappedCitation-23085235http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/23085235
http://purl.uniprot.org/uniprot/#_A0A0N4SVB2-mappedCitation-23085235http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/23085235
http://purl.uniprot.org/uniprot/#_D3YZ83-mappedCitation-23085235http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/23085235
http://purl.uniprot.org/uniprot/#_D3Z1X9-mappedCitation-23085235http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/23085235
http://purl.uniprot.org/uniprot/#_D3Z219-mappedCitation-23085235http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/23085235
http://purl.uniprot.org/uniprot/#_D3Z572-mappedCitation-23085235http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/23085235
http://purl.uniprot.org/uniprot/#_P13864-mappedCitation-23085235http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/23085235
http://purl.uniprot.org/uniprot/#_Q0VDW2-mappedCitation-23085235http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/23085235
http://purl.uniprot.org/uniprot/#_A0A140LIM7-mappedCitation-23085235http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/23085235