title: Transcriptional control: imprinting insulation.
abstract: Recent studies on the transcriptional regulation of two linked, imprinted genes, Igf2 and H19, have provided evidence for a novel mechanism of epigenetic control. DNA methylation controls the activity of an insulator element located between the two linked genes by regulating the binding of the zinc-finger protein CTCF.
authors.affiliation: Sangamo Biosciences Inc, Point Richmond Tech Center, Richmond, CA 94804,USA. awolffe@sangamo.com
authors.forename: A P
authors.initials: AP
authors.lastname: Wolffe
mesh_terms: D000818:Animals; D000076246:CCCTC-Binding Factor; D019175:DNA Methylation; D004268:DNA-Binding Proteins / Q000235:genetics / Q000378:metabolism; D005786:Gene Expression Regulation; D018392:Genomic Imprinting; D007335:Insulin-Like Growth Factor II / Q000235:genetics*; D009124:Muscle Proteins / Q000235:genetics*; D062085:RNA, Long Noncoding; D022661:RNA, Untranslated; D012097:Repressor Proteins; D014157:Transcription Factors / Q000235:genetics / Q000378:metabolism; D014158:Transcription, Genetic; D016335:Zinc Fingers
chemical_list: D000076246:CCCTC-Binding Factor; D004268:DNA-Binding Proteins; C094335:H19 long non-coding RNA; D009124:Muscle Proteins; D062085:RNA, Long Noncoding; D022661:RNA, Untranslated; D012097:Repressor Proteins; D014157:Transcription Factors; D007335:Insulin-Like Growth Factor II