Dataset: Affymetrix Arrays Interrogated with Tumor/Normal Pancreatic Samples
To identify genes in the chromosome 3p12 pathway to tumorigenesis in pancreatic cancer, we screened two expression platforms and then as...
To identify genes in the chromosome 3p12 pathway to tumorigenesis in pancreatic cancer, we screened two expression platforms and then as a third platform interrogated pancreatic cancer tumor/normal samples for differential expression. Data from the third expression platform experiments are shown herein. Frozen tumor and adjacent normal tissue were obtained from untreated, retrospective pancreatic adenocarcinoma samples available from the M. D. Anderson Cancer Center tumor bank and our collaborator (MLF). Total RNA from matched tumor/adjacent normal samples (8 paired samples) was utilized to interrogate the GeneChip U133 plus 2.0 array and resultant bioinformatic analysis performed to identify differentially expressed sequences across all three platforms.
- Species:
- human
- Samples:
- 16
- Source:
- E-GEOD-22780
- Updated:
- Dec.12, 2014
- Registered:
- Sep.15, 2014
| Sample | DISEASE STATE | GENDER | AGE | PATIENT | DIAGNOSIS |
|---|---|---|---|---|---|
| GSM563305 | adjacent normal tissue | male | 64 | 1 | control |
| GSM563306 | Pancreatic tumor tissue | male | 64 | 1 | Moderately differentiated pancreatic adenocarcinoma with metastasis to lymph nodes |
| GSM563307 | adjacent normal tissue | female | 38 | 2 | control |
| GSM563308 | Pancreatic tumor tissue | female | 38 | 2 | Undifferentiated small cell carcinoma of the pancreas with metastasis to lymph nodes |
| GSM563309 | adjacent normal tissue | male | 69 | 3 | control |
| GSM563310 | Pancreatic tumor tissue | male | 69 | 3 | Well differentiated pancreatic adenocarinoma with metastasis to lymph nodes |
| GSM5633 | adjacent normal tissue | female | 69 | 4 | control |
| GSM563312 | Pancreatic tumor tissue | female | 69 | 4 | Poorly differentiated pancreatic adenocarcinoma; no metastasis to lymph nodes |
| GSM563313 | adjacent normal tissue | female | 65 | 5 | control |
| GSM563314 | Pancreatic tumor tissue | female | 65 | 5 | Well differentiated pancreatic adenocarcinoma; no metastasis to lymph node |
| GSM563315 | adjacent normal tissue | female | 73 | 6 | control |
| GSM563316 | Pancreatic tumor tissue | female | 73 | 6 | Pancreatic mucinous cystadenocarcinoma with perineural invasion |
| GSM563317 | adjacent normal tissue | male | 59 | 7 | control |
| GSM563318 | Pancreatic tumor tissue | male | 59 | 7 | Pancreatic cancer |
| GSM563319 | adjacent normal tissue | female | 52 | 8 | control |
| GSM563320 | Pancreatic tumor tissue | female | 52 | 8 | Pancreatic adenocarinoma with advanced metastasis |