Genomics

Dataset Information

23

ChIP seq for p63, H3K27ac and BRD4 in L3.6pl, BxPC-3 pancreatic cancer cell lines and ChIP-seq of H3K27ac and BRD4 in Panc-1 pancreatic cell line


ABSTRACT: We investigated the regions that are occupied by deltaNp63 in BxPC-3 and L3.6pl and identification of super enhancers in different pancreatic cancer cell lines. Thereby, we identified a group of 45 super enhancers that are associated with poorer prognosis and are highly dependent on deltaNp63.

INSTRUMENT(S): Illumina HiSeq 4000

ORGANISM(S): Homo sapiens  

SUBMITTER: Feda H. Hamdan   Steven A. Johnsen  

PROVIDER: E-MTAB-7034 | ArrayExpress | 2018-12-18

SECONDARY ACCESSION(S): ERP109996

REPOSITORIES: ArrayExpress, ENA

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Publications

DeltaNp63-dependent super enhancers define molecular identity in pancreatic cancer by an interconnected transcription factor network.

Hamdan Feda H FH   Johnsen Steven A SA  

Proceedings of the National Academy of Sciences of the United States of America 20181212 52


Molecular subtyping of cancer offers tremendous promise for the optimization of a precision oncology approach to anticancer therapy. Recent advances in pancreatic cancer research uncovered various molecular subtypes with tumors expressing a squamous/basal-like gene expression signature displaying a worse prognosis. Through unbiased epigenome mapping, we identified deltaNp63 as a major driver of a gene signature in pancreatic cancer cell lines, which we report to faithfully represent the highly a  ...[more]

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