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SRP167940
Mus musculus
8 Downloadable Samples
Illumina HiSeq 2000
Description
We analysed by bulk RNA seq the impact of the depletion of EZH2 on Langerhans cells Overall design: Langerhans cell from the skin of WT and EZH2 KO mice have been sorted and their transcriptomic profile has been analysed by bulk RNA seq
Publication Title
Ezh2 Controls Skin Tolerance through Distinct Mechanisms in Different Subsets of Skin Dendritic Cells.
Sample Metadata Fields
Specimen part, Subject
View Samples- Mus musculus
- 12 Downloadable Samples
Illumina MouseRef-8 v2.0 expression beadchip
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Reprogramming mouse fibroblasts into engraftable myeloerythroid and lymphoid progenitors.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 12 Downloadable Samples
- Illumina MouseRef-8 v2.0 expression beadchip
Description
Here we show that hematopoietic transcription factors Scl, Lmo2, Runx1 and Bmi1 can convert a developmentally-distant lineage (fibroblasts) into induced hematopoietic progenitors (iHPs). We analyzed transcriptomic data for cell undergoing the transdifferentiation process at several time-points of the process.
Publication Title
Reprogramming mouse fibroblasts into engraftable myeloerythroid and lymphoid progenitors.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 15 Downloadable Samples
- Illumina HumanRef-8 v3.0 expression beadchip
Description
The EMT program allows epithelial cells to become endowed with motility, invasiveness and stem cell traits. We investigated difference in signaling networks that are differentially utilized in EMTed and non-EMTed cells, thereby identifying therapeutic targets that are unique to EMT/cancer stem cells.
Publication Title
Protein kinase C α is a central signaling node and therapeutic target for breast cancer stem cells.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 120 Downloadable Samples
Illumina HumanHT-12 V4.0 expression beadchip
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Whole-Genome and Epigenomic Landscapes of Etiologically Distinct Subtypes of Cholangiocarcinoma.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 72 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip
Description
Analysis of gene expression in cholangiocarcinoma patients.
Publication Title
Whole-Genome and Epigenomic Landscapes of Etiologically Distinct Subtypes of Cholangiocarcinoma.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 48 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip
Description
Analysis of gene expression in cholangiocarcinoma patients.
Publication Title
Whole-Genome and Epigenomic Landscapes of Etiologically Distinct Subtypes of Cholangiocarcinoma.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 53 Downloadable Samples
- IlluminaHiSeq2500
Description
Circulating tumor cells (CTCs) are the subject of several translational studies and clinical trials because their examination could offer an insight into tumor progression and clinical outcomes. Circulating tumor microemboli (CTM) are clusters of CTCs that have been described as malignant entities for over 50 years, although a comprehensive characterization of these cells is still lacking. Contrary to current consensus, we demonstrate that CTM isolated from colorectal cancer patients are not cancerous, but represent a discrete population of tumor-derived endothelial cells. CTM express epithelial and mesenchymal markers that are consistent with previous reports on circulating tumor cell phenotyping. However, they do not mirror the genetic variations of matching tumors. Transcriptome analysis of single-CTM reveals that these structures exhibit an endothelial phenotype, with further results supporting a tumor-derived endothelial lineage. CTM are widespread in blood sampled from preoperative cancer patients but not in healthy donors, suggesting CTM count as a potential biomarker of interest for colorectal cancer. CTM should not be confused with bona fide circulating epithelial tumor cells. The characterization of tumor derived endothelial cell clusters (TECCs) is likely of high diagnostic value, and may provide direct information about the underlying tumor vasculature at the time of diagnosis, during treatment and the course of the disease. Overall design: Profiling of 18 TECCs/CTM from 8 colorectal cancer patients. In addition profiling of matched 7 normal colonic mucosa, 9 primary colorectal tumor samples (of which three from the same patient), one colorectal cancer metastatis. Additionally, 14 laser-capture-dissected endothelia from the same patients and tissues, and 3 commercially available normal endothelial cell lines
Publication Title
Tumor-derived circulating endothelial cell clusters in colorectal cancer.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 20 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
ST3GAL1-Associated Transcriptomic Program in Glioblastoma Tumor Growth, Invasion, and Prognosis.
Sample Metadata Fields
Disease stage
View Samples- Homo sapiens
- 20 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Cell surface sialylation confers many roles in cancer biology including cell proliferation, invasiveness, metastasis and angiogenesis. We show here that ST3Gal1 sialyltransferase marks a self-renewing cellular fraction. Depletion of ST3GAL1 abrogates glioma cell growth and tumorigenicity. In contrast, TGFb induces ST3GAL1 expression and correlates with the pattern of ST3Gal1 activation in patient tumors of the mesenchymal molecular subtype. To delineate the downstream events of ST3Gal1 signaling, we utilized a bioinformatical approach that leveraged on the greater statistical power of large patient databases, and subsequently verified our predictions in patient-derived glioma cells. We identify FoxM1, a major stem cell regulatory gene, as a downstream effector, and show that ST3Gal1 mediates the glioma phenotype through control of FoxM1 protein degradation
Publication Title
ST3GAL1-Associated Transcriptomic Program in Glioblastoma Tumor Growth, Invasion, and Prognosis.
Sample Metadata Fields
Disease stage
View Samples