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GSE30852
Mus musculus
6 Downloadable Samples
Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Bmi1 is an important stem cell regulator in multiple tissues, including the lung.
Publication Title
Lung stem cell self-renewal relies on BMI1-dependent control of expression at imprinted loci.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 4 Downloadable Samples
Illumina HiSeq 2500
Description
Gene expression analysis of two different mouse keratinocytes using RNA-Seq Overall design: RNA was collected and analyzed for two biological replicates each from two different mouse keratinocyte cell lines
Publication Title
Evolutionary re-wiring of p63 and the epigenomic regulatory landscape in keratinocytes and its potential implications on species-specific gene expression and phenotypes.
Sample Metadata Fields
Specimen part, Cell line, Subject
View Samples- Mus musculus
- 13 Downloadable Samples
- Illumina HiSeq 2500
Description
Analysis of gene expression changes during mouse salivary gland development using RNA-Seq Overall design: RNA was collected and analyzed for at least two biological replicates each from six developmental timepoints (E14.5, E16.5, E18.5, P5, 4 weeks, 12 weeks)
Publication Title
RNA-seq based transcriptomic map reveals new insights into mouse salivary gland development and maturation.
Sample Metadata Fields
Age, Specimen part, Cell line, Subject
View Samples- Homo sapiens
- 4 Downloadable Samples
- Affymetrix Human Genome U133A 2.0 Array (hgu133a2)
Description
We examined gene expression of LAPC4 cells after knocking down -TrCP, androgen ablation, or the combined treatments compared to non treated cells.
Publication Title
beta-TrCP inhibition reduces prostate cancer cell growth via upregulation of the aryl hydrocarbon receptor.
Sample Metadata Fields
Cell line
View Samples- Homo sapiens
- 8 Downloadable Samples
- IlluminaHiSeq2500
Description
Analysis of gene-probe expression data (FPKM) for HNSCC cell-lines using single-end RNA-Seq Overall design: RNA was collected and analyzed from 6 HNSCC cell-lines ( SCC15, SCC4, SCC71, UMSCC103, UMSCC29, SCC351)
Publication Title
A global analysis of the complex landscape of isoforms and regulatory networks of p63 in human cells and tissues.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 24 Downloadable Samples
Affymetrix Mouse Expression 430A Array (moe430a)
Description
Note: GSE4063 and GSE4065 are not directly comparable.
Publication Title
Opposite transcriptional regulation in skeletal muscle of AMP-activated protein kinase gamma3 R225Q transgenic versus knock-out mice.
Sample Metadata Fields
Sex, Specimen part
View Samples- Mus musculus
- 12 Downloadable Samples
- Affymetrix Mouse Expression 430A Array (moe430a)
Description
Analysis of AMPK gamma3-dependent transcriptional responses by analyzing global gene expression in the white portion of the gastrocnemius muscle in AMPK gamma3 mutant (R225Q) transgenic mice and corresponding wild type littermates.
Publication Title
Opposite transcriptional regulation in skeletal muscle of AMP-activated protein kinase gamma3 R225Q transgenic versus knock-out mice.
Sample Metadata Fields
Sex, Specimen part
View Samples- Mus musculus
- 12 Downloadable Samples
- Affymetrix Mouse Expression 430A Array (moe430a)
Description
Analysis of AMPK gamma3-dependent transcriptional responses by analyzing global gene expression in the white portion of the gastrocnemius muscle in AMPK gamma3 knock-out mice and corresponding wild type littermates.
Publication Title
Opposite transcriptional regulation in skeletal muscle of AMP-activated protein kinase gamma3 R225Q transgenic versus knock-out mice.
Sample Metadata Fields
Sex, Specimen part
View Samples- Homo sapiens
- 33 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Pancreatic islet transplantation as a cure for type 1 diabetes (T1D) cannot be scaled up due to a scarcity of human pancreas donors. In vitro expansion of beta cells from mature human pancreatic islets provides an alternative source of insulin-producing cells. The exact nature of the expanded cells produced by diverse expansion protocols, and their potential for differentiation into functional beta cells, remain elusive. We performed a large-scale meta-analysis of gene expression in human pancreatic islet cells, which were processed using three different previously described protocols for expansion and attempted re-differentiation. All three expansion protocols induced dramatic changes in the expression profiles of pancreatic islets; many of these changes are shared among the three protocols. Attempts at re-differentiation of expanded cells induce a limited number of gene expression changes. Nevertheless, these fail to restore a pancreatic islet-like gene expression pattern. Comparison with a collection of public microarray datasets confirmed that expanded cells are highly comparable to mesenchymal stem cells. Genes induced in expanded cells are also enriched for targets of transcription factors important for pluripotency induction. The present data increases our understanding of the active pathways in expanded and re-differentiated islets. Knowledge of the mesenchymal stem cell potential may help development of drug therapeutics to restore beta cell mass in T1D patients.
Publication Title
Meta-analysis of gene expression in human pancreatic islets after in vitro expansion.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 12 Downloadable Samples
- Affymetrix Human Genome U133A 2.0 Array (hgu133a2)
Description
Since its discovery as a tumour suppressor some fifteen years ago, the transcription factor p53 has attracted paramount attention for its role as the guardian of the genome. TP53 mutations occur so frequently in cancer, regardless of patient age or tumour type, that they appear to be part of the life history of at least 50% of human tumours. In most tumours that retain wild-type p53, its function is inactivated due to deregulated HDM2, a protein which binds to p53 and which can inhibit the transcriptional activity of p53 and induce its degradation.
Publication Title
Ablation of key oncogenic pathways by RITA-reactivated p53 is required for efficient apoptosis.
Sample Metadata Fields
Specimen part, Disease
View Samples