GEO DataSets

(Submitter supplied) Expression analysis of 36 pancreatic ductal adenocarcinoma tumors and matching normal pancreatic tissue samples from pancreatic cancer patients of the Clinical Institute Fundeni (ICF) using Affymetrix U133 Plus 2.0 whole-genome chips.

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS4103

Platform:

GPL570

78 Samples

Download data: CEL

(Submitter supplied) To identify differentially expressed genes by anti cancer treatments (microRNAs or siRNAs) in human cancer, several cell lines ( renal cell carcinoma, lung adenocarcinoma, esophageal, pancreatic and prostate cancer) were subjected to Agilent whole genome microarrays.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL20844

16 Samples

Download data: TXT

Analysis of pancreatic ductal adenocarcinoma (PDAC) tumors and matching normal pancreatic tissue from ICF pancreatic cancer patients. PDAC is an aggressive, rapidly disseminating, desmoplastic cancer with poor prognosis. Results provide insight into molecular processes involved in PDAC pathology.

Organism:

Homo sapiens

Type:

Expression profiling by array, transformed count, 36 individual, 2 tissue sets

Platform:

GPL570

Series:

GSE15471

78 Samples

Download data: CEL

(Submitter supplied) To identify differentially expressed genes by anti cancer treatments (microRNAs or siRNAs) in human cancer, several cell lines (pancreatic cancer, esophageal cancer, tongue squamous cell carcinoma, hypopharyngeal squamous cell carcinoma and lung squamous cell carcinoma) were subjected to Agilent whole genome microarrays.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL20844

16 Samples

Download data: TXT

(Submitter supplied) To identify differentially expressed genes by anti cancer treatments (microRNAs or siRNAs) in human cancer, several cell lines (pancreatic cancer, esophageal cancer, bladder cancer, prostate cancer, renal cell carcinoma and lung squamous cell carcinoma) were subjected to Agilent whole genome microarrays.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL20844

32 Samples

Download data: TXT, XLSX

(Submitter supplied) To identify differentially expressed genes by anti cancer treatments (siRNAs) in human cancer, several cell lines (lung cancer, breast cancer and pancreatic cancer) were subjected to Agilent whole genome microarrays.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL20844

8 Samples

Download data: TXT

(Submitter supplied) To identify differentially expressed genes by anti cancer treatments (microRNAs or siRNAs) in human cancer, several cell lines ( pancreatic cancer, renal cell carcinoma, oral squamous cell carcinoma, prostate cancer and bladder cancer) were subjected to Agilent whole genome microarrays.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL20844

8 Samples

Download data: TXT

(Submitter supplied) Tumor tissue heterogeneity is a well known feature of several solid tumors. Neuroblastic Tumors (NTs) is a group of paediatric cancers with a great tissue heterogeneity. Most of NTs are composed of undifferentiated, poorly differentiated or differentiating neuroblastic (Nb) cells with very few or absent Schwannian stromal (SS) cells: these tumors are grouped as Neuroblastoma (Schwannian stroma-poor). more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL96

28 Samples

Download data: CEL

(Submitter supplied) Global microRNA expression profiling of microdissected pancreatic tissues were collected using Agilent miRNA microarrays (G4470B, Sanger 10.1) carrying 723 individual human miRNA probes. Four different sources of RNA were analyzed: microdissected normal pancreatic ductal cells (ND, n=4),microdissected acinar cells (AC, n=4), macrodissected chronic pancreatitis (CP, n=5) and micordissected xenograft tissues derived from primary pancreatic ductal adenocarcinomas (PDAC, n=5).

Organism:

Homo sapiens

Type:

Non-coding RNA profiling by array

Platform:

GPL7731

18 Samples

Download data: TXT

(Submitter supplied) This report is based on an ongoing study to examine gene expression differences in monkey lateral geniculate nucleus (LGN). For this study, samples from an Old World species, vervet monkey (Cercopithecus aethiops), were cross-hybridized to the Rhesus Macaque Genome Array (Affymetrix). Microarray analysis was performed using laser capture microdissected populations of individual neuronal cell bodies isolated from the LGN compared to heterogeneous samples from whole lamina. more...

Organism:

Macaca mulatta; Homo sapiens; Chlorocebus aethiops vervet

Type:

Expression profiling by array

Platforms:

GPL570 GPL3535

14 Samples

Download data: CEL, CHP, EXP

(Submitter supplied) Pancreatic tumors with small size can cause type3C Diabetes Mellitus (PCA-DM) but the mechanism is unknown. In this study we aimed at revealing the mRNA and long noncoding RNA (LncRNA) expression patterns of pancreatic tumors that triggered PCA-DM. Four pancreatic tumors from patients with PCA-DM (A1-A4), four pancreatic tumors from patients without PCA-DM (B1-B4), and four pancreatic tissues from patients with pancreatitis were individually profiled with Agilent microarrays(Arraystar Human LncRNA Array v3.0).

Organism:

Homo sapiens

Type:

Expression profiling by array; Non-coding RNA profiling by array

Platform:

GPL16956

12 Samples

Download data: TXT

(Submitter supplied) This is the experiment set used for a paper written in collaboration with Hopkins. It compares genes that are differentially expressed between normal pancreas, pancreatic cell lines and pancreatic adenocarcinoma. Pancreatic cancer is the fifth leading cause of cancer death in the United States. We used cDNA microarrays to analyze global gene expression patterns in 14 pancreatic cancer cell lines, 17 resected infiltrating pancreatic cancer tissues, and 5 samples of normal pancreas to identify genes that are differentially expressed in pancreatic cancer. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

5 related Platforms

36 Samples

Download data

(Submitter supplied) Pancreatic cancer is a heterogeneous disease and consists of distinct subtypes. Here, we investigated candidate suppressor genes of the basal-like/squamous subtype, a more aggressive molecular subtype of pancreatic ductal adenocarcinoma (PDAC). Through an integrated transcriptome analysis, we identified the ADRA2A, as being downregulated in the basal-like/squamous PDAC using a discovery and validation approach. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL30173

8 Samples

Download data: TXT

(Submitter supplied) Pancreatic cancer is a heterogenous disease and consists of distinct subtypes. Here, we searched for candidate suppressor genes of the basal-like/squamous subtype, a more aggressive molecular subtype of pancreatic ductal adenocarcinoma (PDAC). Through an integrated transcriptome analysis, we identified the LMO3, as being downregulated in the basal-like/squamous PDAC using a discovery and validation approach. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

8 Samples

Download data: TXT

(Submitter supplied) Analysis of gene expression in pancreatic tumors. Results obtained show an expression gene profile associated with longer survival in patients.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL14951

30 Samples

Download data: IDAT, TXT

(Submitter supplied) Previous reports demonstrate that the α2-integrin (α2) mediates pancreatic ductal adenocarcinoma (PDAC) cell interaction with collagens. We found that untransformed pancreatic ductal epithelial cells and well-differentiated PDAC cells use α2 exclusively to adhere and migrate on collagenI. In contrast, poorly-differentiated PT45P1 and MIAPaCa2 cells demonstrate reduced reliance on, or complete loss of α2, respectively. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL570

5 Samples

Download data: CEL