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Homo sapiens
2 Downloadable Samples
Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
No associated publication
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 2 Downloadable Samples
Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Glioblastoma is the most aggressive and lethal malignant brain tumor. Gene expression profiling is useful in determining the genome-wide gene expression changes based on the experimental purpose. In order to interrogate the downstream targets of PTPRZ1, we applied gene expression profiles to screen the altered genes that are responsible for the functional phenotype changes. The results will provide a cue for mechanical analysis with potential translational values.
Publication Title
No associated publication
Sample Metadata Fields
Specimen part
View Samples- Sus scrofa
- 12 Downloadable Samples
- Affymetrix Porcine Genome Array (porcine)
Description
Muscle development and growth is an economically important process in the pig.The neonatal period is another important stage for the pig when the most rapid gain occurring in skeletal muscle.Gene expresseion changes during fetal and postnatal skeletal muscle development that can be used to enhance pig production efficiency, as well as for comparative developmental biology using the pig as a model for other mammalian species.
Publication Title
Gene expression profiling of skeletal muscle of nursing piglets.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 94 Downloadable Samples
- Illumina HumanHT-12 V3.0 expression beadchip
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Integrative DNA methylation and gene expression analysis in high-grade soft tissue sarcomas.
Sample Metadata Fields
Sex, Age
View Samples- Homo sapiens
- 94 Downloadable Samples
- Illumina HumanHT-12 V3.0 expression beadchip
Description
We used the Infinium HumanHT-12 platform to profile gene expression in 79 primary, untreated high-grade soft tissue sarcomas, representing eight relevant subtypes, two non-neoplastic fat samples and 13 representative sarcoma cell lines.
Publication Title
Integrative DNA methylation and gene expression analysis in high-grade soft tissue sarcomas.
Sample Metadata Fields
Sex
View Samples- Homo sapiens
- 16 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip
Description
Type II testicular germ cell cancers (GCC) are the most frequently diagnosed tumors in young men (20 - 40 years) and are classified as seminoma or non-seminoma. GCCs are commonly treated by orchiectomy and chemo- or radiotherapy. However, a subset of metastatic non-seminomas display only incomplete remission or relapse and require novel treatment options. Recent studies have shown effective application of the small-molecule inhibitor JQ1 in tumor therapy, which interferes with the function of bromodomain and extra-terminal (BET)-proteins. Here, we demonstrate that upon JQ1 doses 250 nM GCC cell lines and Sertoli cells display compromised survival and induction of cell cycle arrest. JQ1 treated GCC cell lines display upregulation of genes indicative for DNA damage and a cellular stress response. Additionally, downregulation of pluripotency factors and induction of mesodermal differentiation was detected. GCCs xenografted in vivo showed a reduction in tumor size, proliferation and angiogenesis when subjected to JQ1 treatment. The combination of JQ1 and the histone deacetylase inhibitor romidepsin further enhanced the apoptotic effect in vitro and in vivo. Thus, we propose that JQ1 alone, or in combination with romidepsin may serve as a novel therapeutic option for GCCs.
Publication Title
The bromodomain inhibitor JQ1 triggers growth arrest and apoptosis in testicular germ cell tumours in vitro and in vivo.
Sample Metadata Fields
Specimen part, Cell line, Time
View Samples- Homo sapiens
- 6 Downloadable Samples
Illumina HiSeq 2500
Description
The impact of the transcriptome-wide alternative splicing on proteomic-wide protein subcellular localization was investigated by analyzing RNA-Seq data.
Publication Title
No associated publication
Sample Metadata Fields
Sex, Specimen part, Disease, Cell line
View Samples- Homo sapiens
- 26 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
One of the most important features of tumor microenvironment, imposing adverse effect on patient prognosis, is low oxygen tension. There are two types of hypoxia that may occur within tumor mass: chronic and cycling. Preliminary studies point at cycling hypoxia as being more relevant in induction of aggressive phenotype of tumor cells and radioresistance though little is known about the molecular mechanism of this phenomenon. Analysis of gene expression profile of human prostate (PC-3), ovarian (SK-OV-3) and melanoma (WM793B) cancer cells to expermental cycling (interchanging conditions of 1% and 21% oxygen) or chronic (1% oxygen) for 72 hours. Gene expression profiles were analyzed using U133 Plus 2.0 Array (Affymetrix) oligonucleotide microarrays. Data analysis revealed that globally gene expression profiles induced by the two types of hypoxia are similar and they strongly depend on the cell type.However, cycling hypoxia changes expression of lower number of genes in comparison to chronic one ( 3767 vs. 5954 probesets (p<0.001)) and to lower extent (lower fold changes). Analysis of hypoxia-regulated gene lists obtained using Random Variance Model t-test identified 253 probe sets (FC>2, p<0.001) common to all three cell lines, though no universal (changed throughout all analyzed cell lines) genes specifically influanced only by cycling hypoxia was selected. On the other hand, we identified such genes within particular one or two cell lines. Among them those related with EGF pathway seemed to be overrepresented (i.e. EPHA2, AREG, and HBEGF) and together with PLAU and IL-8 were mostly validated by Q-PCR.
Publication Title
Global gene expression profiling in three tumor cell lines subjected to experimental cycling and chronic hypoxia.
Sample Metadata Fields
Specimen part, Cell line
View Samples
SRP061670- Homo sapiens
- 5 Downloadable Samples
- IlluminaHiSeq2500
Description
We differentiated hESC into retinal pigment epithelial cells using two methods (three-dimensional culture and spontaneous differentiation methods). We investigated which kind of RPE cells derived from hESC showed similar gene expression patterns to those of human fetal native RPE.
Publication Title
No associated publication
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 12 Downloadable Samples
- Illumina HiSeq 1500
Description
MDA-MB-231 and T47D human breast cancer cells were chronically treated with the novel STAT3/5 inhibitor SH-4-54 for 60 and 30 days, respectively. Surviving treatment-resistant individual clones were isolated and characterized for their phosphorylated STAT3 and phosphorylated STAT5 status. 3 biological replicates of mRNA from a representative resistant clone derived from both MDA-MB-231 and T47D cells, in parallel with mRNA from their respective wild-type counterparts, was subjected to NextGeneration Sequencing to analyze changes in gene expression between untreated and resistant cells.
Publication Title
No associated publication
Sample Metadata Fields
Sex, Specimen part, Cell line, Treatment
View Samples