|
| Status |
Public on Dec 31, 2013 |
| Title |
Gene expression of pancreatic tumors |
| Organism |
Homo sapiens |
| Experiment type |
Expression profiling by array
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| Summary |
Solid-pseudopapillary neoplasm of pancreas(SPN), ductal adenocarcinoma(PCA), neuroendocrine tumor(NET) and non-neoplastic pancreas.
To investigate the specific gene expression of SPN compared to other types of pancreatic tumor, we analyzed large-scale gene expressioin analysis to identify the molecular signature that may affect SPN tumorigenesis. Differentially expressed genes were analyzed on SPNs, PCAs, NETs and Non-neoplastic tissues.
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| Overall design |
Solid-pseudopapillary neoplasm (SPN) is an uncommon pancreatic tumor with distinct clinicopathologic features. SPNs are characterized by mutations in exon 3 of CTNNB1. However, little is known about the gene and microRNA expression profiles of SPNs. Thus, we sought to characterize SPN-specific gene expression and identify the signaling pathways activated in these tumors. The mRNA expression profile of 14 SPNs, 6 pancreatic adenocarcinomas (PCAs), 6 pancreatic neuroendocrine tumors (NETs), and five non-neoplastic pancreatic tissues were analyzed.
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| Contributor(s) |
Kim H, Park M, Kim M |
| Citation(s) |
24072181 |
| |
| Submission date |
Jan 28, 2013 |
| Last update date |
Aug 13, 2018 |
| Contact name |
minhee park |
| Organization name |
student
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| Street address |
shinchondong
|
| City |
seoul |
| ZIP/Postal code |
120-752 |
| Country |
South Korea |
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| Platforms (1) |
| GPL10558 |
Illumina HumanHT-12 V4.0 expression beadchip |
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| Samples (31)
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| This SubSeries is part of SuperSeries: |
| GSE43797 |
Characterization of mRNA and microRNA expression profiles in solid-pseudopapillary neoplasm of pancreas, ductal adenocarcinoma and pancreatic neuroendocrine tumors |
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| Relations |
| BioProject |
PRJNA187452 |
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