Filters
Technology
Platform
GSE13353
Homo sapiens
19 Downloadable Samples
Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Background and Purpose
Publication Title
Upregulated signaling pathways in ruptured human saccular intracranial aneurysm wall: an emerging regulative role of Toll-like receptor signaling and nuclear factor-κB, hypoxia-inducible factor-1A, and ETS transcription factors.
Sample Metadata Fields
No sample metadata fields
View Samples- Gallus gallus
- 3 Downloadable Samples
- Affymetrix Chicken Genome Array (chicken)
Description
Neural crest cells migrate extensively in vertebrate embryos to populate diverse derivatives including ganglia of the peripheral nervous system.
Publication Title
Molecular Events Controlling Cessation of Trunk Neural Crest Migration and Onset of Differentiation.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 12 Downloadable Samples
- Affymetrix CytoScan HD Array (cytoscanhdarray), Affymetrix Human Gene 2.0 ST Array (hugene20st)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Transcriptome and cytogenetic profiling analysis of matched in situ/invasive cutaneous squamous cell carcinomas from immunocompetent patients.
Sample Metadata Fields
Sex, Age, Specimen part, Disease stage, Subject
View Samples- Homo sapiens
- 12 Downloadable Samples
- Affymetrix Human Gene 2.0 ST Array (hugene20st)
Description
Although most cutaneous squamous cell carcinomas (cSCC) develop from actinic keratoses (AK), the key events for this evolution remain unclear. We have combined the results of different genomic and expression array platforms on matched samples of sun-exposed skin, AK and cSCC from ten immunocompetent patients, with the objective of better understanding the mechanisms involved in this progression. Gene expression analysis and copy number alterations were assessed using GeneChip Human Gene 2.0 ST Array (Affymetrix) and CytoScan HD Cytogenetics Solution (Affymetrix) platforms, respectively. Integration of genome and transcriptome results was evaluated using the DR-Integrator tool. Additional studies (qPCR, immunohistochemistry and Western blot) were performed for selected genes. Twenty-two genes showed a progressive expression spectrum from clinically normal sun-exposed skin samples to cSCC. FOSL1 and BNC1 encode transcription factors whose expression was increased in cSCC in the expression array and the qPCR. By immunohistochemistry, FOSL1 showed an intense staining at the invasive front of cSCC samples and BNC1 expression varied from a nuclear location (sun-exposed skin) to a cytoplasmic location (cSCC). Western blot analyses confirmed the enhancement of FOSL1 and BNC1 expression. Additionally, the smallest overlapping regions of genomic imbalance (SORIs) involving at least 3 of the samples of each group (sun-exposed skin, AK or cSCC) were selected. One of the SORIs was a deletion in the p24.1 band of chromosome 3, shared by 7 of the cSCC. A strong correlation in the integration analysis was found for NEK10, a gene contained in the previously mentioned SORI. Loss of NEK10 expression in cSCC was confirmed by immunohistochemistry and western blot analyses. In conclusion, our findings suggest that FOSL1 may play a role in promoting the cSCC invasion ability. We have also identified two additional genes, NEK10 and BNC1, which could also act as tumor drivers.
Publication Title
Transcriptome and cytogenetic profiling analysis of matched in situ/invasive cutaneous squamous cell carcinomas from immunocompetent patients.
Sample Metadata Fields
Sex, Age, Specimen part, Disease stage, Subject
View Samples- Homo sapiens
- 8 Downloadable Samples
- Affymetrix Human Transcriptome Array 2.0 (hta20)
Description
In this data, we examined Transcriptome detection and expression in 8 samples of Retinoblastoma. We found a central core shared by all samples .
Publication Title
Discovery of a transcriptomic core of genes shared in 8 primary retinoblastoma with a novel detection score analysis.
Sample Metadata Fields
Disease
View Samples- Homo sapiens
- 52 Downloadable Samples
- Illumina HumanRef-8 v3.0 expression beadchip, Illumina HumanHT-12 V4.0 expression beadchip
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Immunopathology of childhood celiac disease-Key role of intestinal epithelial cells.
Sample Metadata Fields
Specimen part, Cell line, Treatment
View Samples- Homo sapiens
- 12 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip
Description
Analysis of the influence of celiac disease-associated bacteria and gluten on intestinal epithelial cells
Publication Title
Immunopathology of childhood celiac disease-Key role of intestinal epithelial cells.
Sample Metadata Fields
Cell line, Treatment
View Samples- Homo sapiens
- 12 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip
Description
Analysis of the influence of celiac disease-associated bacteria and gluten on intestinal epithelial cells
Publication Title
Immunopathology of childhood celiac disease-Key role of intestinal epithelial cells.
Sample Metadata Fields
Cell line, Treatment
View Samples- Homo sapiens
- 12 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip
Description
Analysis of the influence of celiac disease-associated bacteria on intestinal epithelial cells
Publication Title
Immunopathology of childhood celiac disease-Key role of intestinal epithelial cells.
Sample Metadata Fields
Cell line, Treatment
View Samples- Homo sapiens
- 8 Downloadable Samples
Illumina HumanRef-8 v3.0 expression beadchip
Description
Analysis of role of small intestinal intraepithelial lymphocytes (IELs) in the immunopathology of celiac disease
Publication Title
Immunopathology of childhood celiac disease-Key role of intestinal epithelial cells.
Sample Metadata Fields
Specimen part
View Samples