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lncRNA KHPS1 Activates a Poised Enhancer by Triplex-Dependent Recruitment of Epigenomic Regulators

Summary: Transcription of the proto-oncogene SPHK1 is regulated by KHPS1, an antisense RNA that activates SPHK1 expression by forming a triple-helical RNA-DNA-DNA structure at the SPHK1 enhancer. Triplex-mediated tethering of KHPS1 to its target gene is required for recruitment of E2F1 and p300 and...

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Auteurs principaux: Alena Blank-Giwojna, Anna Postepska-Igielska, Ingrid Grummt
Format: Artigo
Langue:Inglês
Publié: Elsevier 2019-03-01
Collection:Cell Reports
Accès en ligne:http://www.sciencedirect.com/science/article/pii/S2211124719302384
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