Filters
Technology
Platform
GSE77878
Homo sapiens
31 Downloadable Samples
Affymetrix Human Gene 2.1 ST Array (hugene21st)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
T-cell Receptor Signaling Activates an ITK/NF-κB/GATA-3 axis in T-cell Lymphomas Facilitating Resistance to Chemotherapy.
Sample Metadata Fields
Specimen part, Disease stage, Cell line
View Samples- Homo sapiens
- 24 Downloadable Samples
- Affymetrix Human Gene 2.1 ST Array (hugene21st)
Description
To study differential gene expression of TCLs upon TCR signaling, three TCL primary cells and one TCL cell line T8ML1 were chosen for this study. The prmiary TCL cells consist of TCL1 and TCL2 (sezary patients) and TCL3 (PTCL, NOS patient). The TCR signaling was engaged by anti-CD3/CD28 treatment in vitro. The TCL cells were treated without/with anti-CD3/CD28 for different time periods in vitro in cell culture. The total RNA was isolated from the TCLs and subjected to affimetry microarray (GPL17692) analysis. The differential gene expression of individual TCL was identified as well as a set of common genes invloved in TCR signaling in TCLs.
Publication Title
T-cell Receptor Signaling Activates an ITK/NF-κB/GATA-3 axis in T-cell Lymphomas Facilitating Resistance to Chemotherapy.
Sample Metadata Fields
Specimen part, Disease stage, Cell line
View Samples- Homo sapiens
- 4 Downloadable Samples
- Affymetrix Human Gene 2.1 ST Array (hugene21st)
Description
To study differential gene expression of TCLs upon TCR signaling, three TCL primary cells and one TCL cell line T8ML1 were chosen for this study. The prmiary TCL cells consist of TCL1 and TCL2 (sezary patients) and TCL3 (PTCL, NOS patient). The TCR signaling was engaged by anti-CD3/CD28 treatment in vitro. The TCL cells were treated without/with anti-CD3/CD28 for different time periods in vitro in cell culture. The total RNA was isolated from the TCLs and subjected to affimetry microarray (GPL17692) analysis. The differential gene expression of individual TCL was identified as well as a set of common genes invloved in TCR signaling in TCLs.
Publication Title
T-cell Receptor Signaling Activates an ITK/NF-κB/GATA-3 axis in T-cell Lymphomas Facilitating Resistance to Chemotherapy.
Sample Metadata Fields
Specimen part, Disease stage
View Samples- Homo sapiens
- 3 Downloadable Samples
- Affymetrix Human Gene 2.1 ST Array (hugene21st)
Description
To study differential gene expression of TCLs upon TCR signaling, three TCL primary cells and one TCL cell line T8ML1 were chosen for this study. The prmiary TCL cells consist of TCL1 and TCL2 (sezary patients) and TCL3 (PTCL, NOS patient). The TCR signaling was engaged by anti-CD3/CD28 treatment in vitro. The TCL cells were treated without/with anti-CD3/CD28 for different time periods in vitro in cell culture. The total RNA was isolated from the TCLs and subjected to affimetry microarray (GPL17692) analysis. The differential gene expression of individual TCL was identified as well as a set of common genes invloved in TCR signaling in TCLs.
Publication Title
T-cell Receptor Signaling Activates an ITK/NF-κB/GATA-3 axis in T-cell Lymphomas Facilitating Resistance to Chemotherapy.
Sample Metadata Fields
Specimen part, Disease stage
View Samples- Homo sapiens
- 4 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Human ES cells (hESCs) and human induced pluripotent stem cells (hiPSCs) are usually generated and maintained on living feeder cells like mouse embryonic fibroblasts or on a cell-free substrate like Matrigel. For clinical applications, a quality-controlled, xenobiotic-free culture system is required to minimize risks from contaminating animal-derived pathogens and immunogens. We previously reported that the pericellular matrix of decidua-derived mesenchymal cells (PCM-DM) is an ideal human-derived substrate on which to maintain hiPSCs/hESCs. In this study, we examined whether PCM-DM could be used for the generation and long-term stable maintenance of hiPSCs. Decidua-derived mesenchymal cells (DMCs) were reprogrammed by the retroviral transduction of four factors (OCT4, SOX2, KLF4, c-MYC) and cultured on PCM-DM. The established hiPSC clones expressed alkaline phosphatase, hESC-specific genes and cell-surface markers, and differentiated into three germ layers in vitro and in vivo. At over 20 passages, the hiPSCs cultured on PCM-DM held the same cellular properties with genome integrity as those at early passages. Global gene expression analysis showed that the GDF3, FGF4, UTF1, and XIST expression levels varied during culture, and GATA6 was highly expressed under our culture conditions; however, these gene expressions did not affect the cells pluripotency. PCM-DM can be conveniently prepared from DMCs, which have a high proliferative potential. Our findings indicate that PCM-DM is a versatile and practical human-derived substrate that can be used for the feeder-cell-free generation and long-term stable maintenance of hiPSCs.
Publication Title
Feeder-free generation and long-term culture of human induced pluripotent stem cells using pericellular matrix of decidua derived mesenchymal cells.
Sample Metadata Fields
No sample metadata fields
View Samples- Rattus norvegicus
- 11 Downloadable Samples
- Affymetrix Rat Genome 230 2.0 Array (rat2302)
Description
Recent studies have highlighted the role of adrenal corticosteroid signaling in cardiac physiology and pathophysiology. It is known that glucocorticoids and aldosterone are able to bind glucocorticoid receptor (GR) and mineralocorticoid receptor (MR), and these ligand-receptor interactions are redundant. Therefore, it has been impossible to delineate how these nuclear receptors couple with corticosteroid ligands and differentially regulate gene expression for operation of their distinct functions in the heart.
Publication Title
Ligand-based gene expression profiling reveals novel roles of glucocorticoid receptor in cardiac metabolism.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 12 Downloadable Samples
- Affymetrix Mouse Clariom S Array (clariomsmouse)
Description
Under hypoxic conditions, nitroimidazole compounds accumulate in cells in their reduced form and have oxygen-mimetic effects, serving as markers of hypoxia and radiosensitizers. The full potential of their bioreductive metabolism, including cytotoxicity for cancer stem cells, has not been sufficiently explored, however. Here we investigated the changes in gene expression induced by treatment with 2-nitroimidazole doranidazole in murine glioma stem cells, under normoxic or hypoxic conditions.
Publication Title
2-Nitroimidazoles induce mitochondrial stress and ferroptosis in glioma stem cells residing in a hypoxic niche.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 4 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
To identify the possible targets in EMT-acquisition after developing acquired platinum resistance in urothelial carcinoma (UC), we examined the changes in global gene expression before and after development of acquired platinum resistance. Comparing two types of acquired platinum resistant UC cells and their corresponding parent cells, in the end we identified 49 genes (25 up-regulated and 24 down-regulated genes) which were commonly changed in two acquired platinum resistant UC cells.
Publication Title
Acquired platinum resistance involves epithelial to mesenchymal transition through ubiquitin ligase FBXO32 dysregulation.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 17 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
iPSC-derived NSPCs, which were induced by two different protocols (Embryoid body or Neural rosette) followed by expansion in free-floating culture (neurospheres), had closely resembled profiles.
Publication Title
Pathological classification of human iPSC-derived neural stem/progenitor cells towards safety assessment of transplantation therapy for CNS diseases.
Sample Metadata Fields
Sex, Race
View Samples- Homo sapiens
- 21 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Analysis of umbilical vein endothelial cells (HUVEC) treated with Egr-3 siRNA under the VEGF treatment for 0,1, and 4 h. Egr-3, a member of early growth response family, is immediately and dramatically induced by VEGF in HUVEC, which regulates expression of many genes related to endothelial activation.
Publication Title
Vascular endothelial growth factor activation of endothelial cells is mediated by early growth response-3.
Sample Metadata Fields
No sample metadata fields
View Samples