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GSE65480
Homo sapiens
39 Downloadable Samples
Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
Colon cancer invade to depper layer and the expression of major molecules at cancer front change. But the screening of expression changing at cancer front has not be adequtely clarified.
Publication Title
Microarray Analysis of Gene Expression at the Tumor Front of Colon Cancer.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 16 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
c-Myc is one of key players that are crucially involved in maintaining the undifferentiated state and the self-renewal of ESCs. To understand the mechanism by which c-Myc helps preserve these prominent characteristics of ESCs, we generated null-ES cells for the Max gene, which encodes the best characterized partner protein for all Myc family proteins. Although Myc/Max complexes have been widely regarded as crucial regulators of the ESC status, our data reveal that ESCs do not absolutely require these complexes in so-called ground state or related conditons and that this requirement is restricted to conventional ES culture conditions without using a MAPK inhibitor.
Publication Title
Indefinite self-renewal of ESCs through Myc/Max transcriptional complex-independent mechanisms.
Sample Metadata Fields
Sex, Specimen part
View Samples- Mus musculus
- 4 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Ablation of expression of the Max gene encoding a Myc protein partner in ES cells provoked two major phenomena, i.e. loss of pluripotency and apoptotic cell death. We found that nicotinamide (Nam) significantly alleviates these Max expression ablation-coupled phenotypes in ES cells. To see the alleviation effect of Nam on the overall expression profile of Max-null ES cells whose Max expression is controlled by the tet-off system, we eliminated Max expression by adding doxycycline (Dox) in the presence of Nam.
Publication Title
Sirt1, p53, and p38(MAPK) are crucial regulators of detrimental phenotypes of embryonic stem cells with Max expression ablation.
Sample Metadata Fields
Sex, Specimen part, Treatment
View Samples- Mus musculus
- 2 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
Epithelia of small and large intestines differ in their structures and functions. Such heterogeneity between these two epithelial tissues might be controlled by both epithelium-intrinsic and -extrinsic programs. By employing the cell transplantation technique developed in our laboratory, we investigated how adult SI epithelial cells behave when heterotopically transplanted onto colon. Then the gene expression profiles of small intestinal epithelium heterotopically transplanted onto colon and control colonic epithelium were compared.
Publication Title
Small intestinal stem cell identity is maintained with functional Paneth cells in heterotopically grafted epithelium onto the colon.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 4 Downloadable Samples
Illumina Genome Analyzer IIx
Description
mRNA-seq and expression profile of mouse ES OS25 cells Overall design: Gene expression (mRNA-Seq) in mouse ES cells
Publication Title
Polycomb associates genome-wide with a specific RNA polymerase II variant, and regulates metabolic genes in ESCs.
Sample Metadata Fields
Cell line, Subject
View Samples- Mus musculus
- 2 Downloadable Samples
- Illumina HiSeq 2000
Description
Transcriptome profiling using RNA-seq of ß-TC3 cell, a mouse pancreatic cell line used in the study of novel Cis-regulatory elements for the Pax6 gene . Overall design: Total RNA was collected and a Illumina sequencing libraries prepared from two biological replicates of cultured ß-TC3 cells.
Publication Title
Functional characteristics of novel pancreatic Pax6 regulatory elements.
Sample Metadata Fields
Cell line, Subject
View Samples- Homo sapiens
- 14 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
3-hydroxy-3-methylglutaryl coenzyme A reductase inhibitors, statins, are known to exert endothelial athero-protective effects through the induction of specific transcriptional factors and their downstream target genes besides lowering LDL-cholesterol. However its critical mechanism has not still been elucidated. Here we report the comprehensive change of transcripts induced by pitavastatin.
Publication Title
Direct evidence for pitavastatin induced chromatin structure change in the KLF4 gene in endothelial cells.
Sample Metadata Fields
Specimen part, Treatment
View Samples- Homo sapiens
- 4 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
KLF2 and KLF4 are important transcriptional factors in endothelial cells, however their roles in statin treatment has not been elucidated. Here we report the comprehensive change of transcripts of statin treated HUVECs transfected with siRNA KLF2 or KLF4.
Publication Title
Direct evidence for pitavastatin induced chromatin structure change in the KLF4 gene in endothelial cells.
Sample Metadata Fields
Specimen part, Treatment
View Samples- Homo sapiens
- 35 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Samples were taken from colorectal cancers in surgically resected specimens in 35 colorectal cancer patients. The expression profiles were determined using Affymetrix Human Genome U133 Plus 2.0 arrays. Comparison between the sample groups allow to identify a set of discriminating genes that can be used for molecular markers for CIN phynotype.
Publication Title
Chromosomal instability (CIN) phenotype, CIN high or CIN low, predicts survival for colorectal cancer.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 29 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Samples were taken from colorectal cancers in surgically resected specimens in 33 colorectal cancer patients. The expression profiles were determined using Affymetrix Human Genome U133 Plus 2.0 arrays. Comparison between the sample groups allow to identify a set of discriminating genes that can be used for molecular markers for CIN phynotype
Publication Title
Chromosomal instability (CIN) phenotype, CIN high or CIN low, predicts survival for colorectal cancer.
Sample Metadata Fields
Specimen part
View Samples