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GSE38675
Mus musculus
32 Downloadable Samples
Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
GEP of the murine cell line BAL17 (BALB/c)
Publication Title
Mechanisms of intracerebral lymphoma growth delineated in a syngeneic mouse model of central nervous system lymphoma.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 23 Downloadable Samples
- Affymetrix Mouse Genome 430A 2.0 Array (mouse430a2)
Description
Mycobacterium avium infection in mice induces granuloma necrosis in the lung which is dependent on IFNg. IRF1 is a transcription factor activated by IFNg signaling. The effect of IFNg and IRF1 on immunopathology and transcriptional changes in the lung were analysed using gene-deficient mice.
Publication Title
Mycobacteria-induced granuloma necrosis depends on IRF-1.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 20 Downloadable Samples
Illumina HiSeq 1500
Description
We analyzed anti-proliferative dominant-negative Brd4 mutants that compete with the function of distinct Brd4 domains. We used these Brd4 mutants to compare the Brd4-specific transcriptome with the transcriptome of JQ1 treated cells. Overall design: We performed polyA RNA-seq of Raji cells expressing Brd4 constructs f3 and f9 (dnBrd4_f3/f9) and Raji cell expressing the luciferase control vector treated with JQ1 (luc_JQ1) or DMSO as control (luc_DMSO).
Publication Title
Transcriptome analysis of dominant-negative Brd4 mutants identifies Brd4-specific target genes of small molecule inhibitor JQ1.
Sample Metadata Fields
Cell line, Treatment, Subject
View Samples- Homo sapiens
- 10 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Here we demonstrate by the use of extensive controls and stringent statistical analysis that dendritic cells differentially regulate hundreds of different genes based upon sequence similarity of endogenously- and exogenously-loaded antigens and in a T-cell independent fashion. When endogenously and exogenously-derived antigens are identical, dendritic cells upregulate many different components of the Th-1 response, favoring the priming of CD8+ effectors and promulgating cellular immunity.
Publication Title
Th-1 polarization is regulated by dendritic-cell comparison of MHC class I and class II antigens.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 8 Downloadable Samples
- Affymetrix Mouse Genome 430A 2.0 Array (mouse430a2)
Description
Baseline gene expression for two primary and two recurrent tumor cell lines derived from MTB;TAN transgenic mice. Microarrays were performed in biological duplicate to determine differential gene expression between primary and recurrent tumor cell cohorts.
Publication Title
Epigenetic silencing of tumor suppressor Par-4 promotes chemoresistance in recurrent breast cancer.
Sample Metadata Fields
Cell line
View Samples- Mus musculus
- 6 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
Mesenchymal stromal cells are a critical component of the bone marrow hematopoietic stem cell niche. In myelofibrosis, these cells are the major source of fibrosis in the bone marrow. We performed gene expression analysis using microarrays to systematically elucidate the mechanisms leading to fibrogenic conversion of these cells.
Publication Title
Leptin-receptor-expressing bone marrow stromal cells are myofibroblasts in primary myelofibrosis.
Sample Metadata Fields
Specimen part, Disease, Disease stage
View Samples- Mus musculus
- 20 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
The amygdala is a prominent region of the brain processing stress-related emotion and vigilance. Additionally it is known that the serotonergic system is strongly involved in stress response and adaptation. The serotonin transporter (5-HTT) as key regulator of serotonergic activity in the brain is associated with stress-related neuropsychiatric disorders as well as heightened trait anxiety/dysphoria and exaggerated response to fear and environmental stress in humans. Also 5-HTT knockout mice display increased anxiety- and depression-related behaviors, altered stress reactivity and stress-coping abilities, gene expression differences and altered dendritic morphology.
Publication Title
Effect of acute stressor and serotonin transporter genotype on amygdala first wave transcriptome in mice.
Sample Metadata Fields
Sex, Specimen part, Treatment
View Samples- Mus musculus
- 48 Downloadable Samples
- NextSeq 500
Description
We report that the HF/HS-mediated functional enrichment of genes of immunity and inflammation is driven toward normal by the AOF supplementation Obesity may not constantly associate with metabolic disorders and mortality later in life, raising the challenging concept of healthy obesity. Here, high fat-high sucrose (HF/HS) feeding produces hyperglycaemia and hypercholesterolemia, increases oxidative stress, elevates endotoxemia, expands adipose tissue (with enlarged adipocytes, macrophage infiltration and accumulation of cholesterol and oxysterols), and reduces lifespan of obese mice. Despite persistence of obesity, supplementation with an antioxidant formulation normalizes plasma lipids and endotoxemia, prevents macrophage recruitment in adipose tissue, reduces adipose accumulation of cholesterol and cholesterol oxides, and extends lifespan. The HF/HS-mediated functional enrichment of genes of immunity and inflammation (in particular response to lipopolysaccharides) is driven towards normal by the antioxidant formulation. It is concluded that the limitation of immune cell infiltration in adipose tissue on the long term by an antioxidant formulation can increase lifespan independently of body weight and fat storage. It constitutes the hallmark of a healthy adiposity trait. Overall design: Examination of the expression profile of mice adipose tissues fed either standard (Std), High-fat/high-sucrose (HF/HS) or HF/HS + antioxidant formulation (AOF) for 180 days
Publication Title
Healthy adiposity and extended lifespan in obese mice fed a diet supplemented with a polyphenol-rich plant extract.
Sample Metadata Fields
Age, Specimen part, Cell line, Subject
View Samples- Homo sapiens
- 9 Downloadable Samples
- Affymetrix Human Genome U133A 2.0 Array (hgu133a2)
Description
Metastatic relapse of breast cancer and other tumor types usually occurs several years after surgical resection of the primary tumor. Early dissemination of tumor cells followed by an extended period of dormancy is thought to explain this prevalent clinical behavior. By using a gain-of-function retroviral cDNA screen in the mouse, we found that Coco, a secreted antagonist of TGF-beta ligands, induces solitary mammary carcinoma cells that have extravasated in the lung stroma to exit from dormancy. Mechanistic studies demonstrate that Coco awakens dormant metastasis-initiating cells by blocking stroma-derived Bone Morphogenetic Proteins. Inhibition of canonical BMP signaling reverses the commitment to differentiation of these cells and enhances their self-renewal and tumor-initiation capacity. Expression of Coco induces a discrete gene expression signature strongly associated with metastatic relapse to the lung but not to the bone or brain in primary patients samples. Accordi ngly, silencing of Coco does not inhibit metastasis to the bone or brain in mouse models. These findings suggest that metastasis-initiating cells require the self-renewal capability typically associated with stem cells in order to exit from dormancy and identify Coco as a master regulator of this process.
Publication Title
The BMP inhibitor Coco reactivates breast cancer cells at lung metastatic sites.
Sample Metadata Fields
Cell line
View Samples- Homo sapiens
- 8 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Human T-cell Acute lymphoblastic Leukemia cell line CEM was transfected with either shRNA against ZMIZ1 or scrambled shRNA. Four (non-paired) biological replicates of each condition had mRNA assays performed using Affymetrix HG_U133_plus_2 arrays, with 54675 probe-sets. A supplementary Excel workbook holding the same processed data as the series matrix file is provided, with some probe set annotation, and a simple statistical comparison. The raw (.CEL) files are also provided.
Publication Title
Convergence of the ZMIZ1 and NOTCH1 pathways at C-MYC in acute T lymphoblastic leukemias.
Sample Metadata Fields
Cell line
View Samples