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GSE23153
Rattus norvegicus
12 Downloadable Samples
Affymetrix Rat Gene 1.0 ST Array (ragene10st)
Description
Angiogenesis in cultures of rat aorta begins with neovessels sprouting from the aortic explant within the first three days of culture.
Publication Title
Macrophage-derived tumor necrosis factor-alpha is an early component of the molecular cascade leading to angiogenesis in response to aortic injury.
Sample Metadata Fields
Sex, Specimen part, Treatment
View Samples- Rattus norvegicus
- 6 Downloadable Samples
- Affymetrix Rat Gene 1.0 ST Array (ragene10st)
Description
Angiogenesis in collagen gel cultures of rat aorta begins with neovessels sprouting from the aortic explant within the first three days of culture.
Publication Title
Macrophage-derived tumor necrosis factor-alpha is an early component of the molecular cascade leading to angiogenesis in response to aortic injury.
Sample Metadata Fields
Sex, Specimen part
View Samples- Homo sapiens
- 11 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
EVI1 is one of the famous poor prognostic markers for a chemotherapy-resistant acute myeloid leukemia (AML). To identify molecular targets on the surface of leukemia cells with EVI1high expression, we compared the gene expression profiles of several AML cell lines by DNA microarray
Publication Title
CD52 as a molecular target for immunotherapy to treat acute myeloid leukemia with high EVI1 expression.
Sample Metadata Fields
Cell line
View Samples- Homo sapiens
- 12 Downloadable Samples
Ion Torrent Proton
Description
Tumor microenvironment plays a pivotal role in cancer progression; however, little is known regarding how differences in the microenvironment affect characteristics of cancer cells. Here, we investigated the effects of tumor microenvironment on cancer cells by using mouse tumor models. After 3 cycles of inoculation and extraction of human pancreatic cancer cells, including SUIT-2 and Panc-1 cells, from tumors, distinct cancer cell lines were established; 3P cells from the pancreas obtained using the orthotopic tumor model, and 3sc cells from subcutaneous tissue obtained using the subcutaneous tumor model. On cell re-inoculation of these cells, the 3sc cells and, more prominently, the 3P cells, exhibited higher tumorigenic activity than the parental cells. The 3P cells specifically exhibited low E-cadherin expression and high invasiveness, suggesting that they were endowed with the highest malignant characteristics. RNA-sequence analysis demonstrated that distinct signaling pathways were activated in each cell line and that the 3P cells acquired a cancer stem cell-like phenotype. Among cancer stem cell-related genes, those specifically expressed in the 3P cells, including NES, may be potential new targets for cancer therapy. The mechanisms underlying the development of highly malignant cancer cell lines were investigated. Individual clones within the parental cells varied in tumor-forming ability, indicating the presence of cellular heterogeneity. Moreover, the gene expression profile of each clone changed after orthotopic inoculation. The present study thus suggests that both selection and education processes are involved in the development of highly malignant cancer cells. Overall design: Expression of mRNA in the highly malignant sublines of SUIT-2 and Panc-1 cells xenografted into mice.
Publication Title
Pancreatic tumor microenvironment confers highly malignant properties on pancreatic cancer cells.
Sample Metadata Fields
Subject
View Samples- Homo sapiens
- 4 Downloadable Samples
- Ion Torrent Proton
Description
We searched for roles of ZEB1 during EMT by RNA-seq in breast cancer cells. Overall design: Expression of mRNA in a basal type breast cancer cell line MDA-231-D transfected with ZEB1/ZEB2 siRNAs and stimulated with TGF-beta for 24 h.
Publication Title
ZEB1-regulated inflammatory phenotype in breast cancer cells.
Sample Metadata Fields
Specimen part, Cell line, Subject
View Samples- Mus musculus
- 10 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Fezf2 is highly and specifically expressed in mTECs in mouse thymus and Fezf2 deficiency (Fezf2 KO) in the thymus leads to autoimmunity. However, it is unclear how Fezf2 contributes to thymic gene expression.
Publication Title
Fezf2 Orchestrates a Thymic Program of Self-Antigen Expression for Immune Tolerance.
Sample Metadata Fields
Age, Specimen part
View Samples- Homo sapiens
- 32 Downloadable Samples
- NextSeq 500
Description
Because of the extensive data in mice supporting the concept that ST2+ Tregs might have desirable therapeutic properties, including tissue repair function, high suppressive capacity, and enhanced stability, we engineered human blood Tregs to constitutively express ST2 (IL-33R). Here we used RNA sequencing to explore the effects of short-term culture with IL-33 on human ST2-transduced Tregs. Overall design: Human naive Tregs flow-sorted from 4 independent donors were lentivirally transduced with ST2, expanded for 13 days, then stimulated with IL-2 and TCR (16 h) or IL-2, TCR, and IL-33 (16 h).
Publication Title
Innate Control of Tissue-Reparative Human Regulatory T Cells.
Sample Metadata Fields
Sex, Specimen part, Subject
View Samples- Homo sapiens
- 4 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
To investigate the roles of TAZ in lung cancer cell proliferation, we compared the expression profiles of A549 and H441 lung adenocarcinoma cell lines transfected with control siRNA and siTAZ.
Publication Title
An integrative analysis of the tumorigenic role of TAZ in human non-small cell lung cancer.
Sample Metadata Fields
Specimen part, Cell line
View Samples- Homo sapiens
- 2 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Diffuse-type gastric carcinoma is a poor-prognostic cancer with high expression of transforming growth factor (TGF)- and thick stromal fibrosis. However, detailed investigations on the roles of TGF- signaling in diffuse-type gastric carcinoma have not been performed. We generated two diffuse-type gastric carcinoma cell lines, dominant-negative TGF- type II receptor expressing cells (2MLN-dnTRII) and GFP-expressing cells (2MLN-GFP). Cells were subcutaneously or orthotopically injected into nude mice. Although dnTRII did not affect the growth of OCUM-2MLN in vitro, it accelerated the growth of subcutaneously or orthotopically transplanted tumors in vivo. By microarray analysis, we found gene expression of TSP-1, an angiogenic inhibitor, was down-regulated in dnTRII tumors. This results suggested disruption of TGF- signaling in diffuse-type gastric carcinoma cells leads to alteration of tumor microenvironment and acceleration of tumor growth.
Publication Title
Diffuse-type gastric carcinoma: progression, angiogenesis, and transforming growth factor beta signaling.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 27 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
The differences of clinical characteristics in complex seizures induced by influenza A(H1N1)pdm09 and rotavirus gastroenteritis are well known, but the pathogenic mechanisms remain unclear. We analyzed the gene expression profiles in the peripheral whole blood cells isolated from pediatric patients using an Affymetrix oligonucleotide microarray.
Publication Title
Gene expression analysis in children with complex seizures due to influenza A(H1N1)pdm09 or rotavirus gastroenteritis.
Sample Metadata Fields
Sex, Age, Specimen part, Disease, Disease stage, Subject
View Samples