Next generation sequencing facilitates promoter-level analysis of pancreatic cancer cell lines transcriptomes
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ABSTRACT: Both pancreatic intraepithelial neoplasia (PanIN), a frequent precursor of pancreatic cancer, and intraductal papillary mucinous neoplasm (IPMN), a less common precursor, undergo several phases of molecular conversions and finally develop into highly malignant solid tumors with negative effects on the quality of life. We approached this long-standing issue by examining the following PanIN/IPMN cell lines derived from mouse models of pancreatic cancer: Ptf1a–Cre; KrasG12D; p53f/+ and Ptf1a–Cre; KrasG12D; Brg1f/f PDAs. The mRNA from these cells was subjected to a cap analysis of gene expression (CAGE) to map the transcription starting sites and quantify the expression of promoters across the genome.
ORGANISM(S): Mus musculus
PROVIDER: GSE139648 | GEO | 2019/11/13
REPOSITORIES: GEO
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