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GSE33754
Mus musculus
23 Downloadable Samples
Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
Affymetrix Mouse Gene 1.0 ST Array profiles were generated from acticular cartilage derived from CBA and Str/ort mice at three ages (8W, 18W, 40W), corresponding to stages prior to, at and late after natural osteoarthritis (OA) onset in OA-prone Str/ort mice.
Publication Title
Time-series transcriptional profiling yields new perspectives on susceptibility to murine osteoarthritis.
Sample Metadata Fields
Age, Specimen part
View Samples- Homo sapiens
- 3 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
Case story. A patient with massive infiltration of the visceral adipose tissue depot by BAT in a patient with a catecholamine secreting paraganglioma. BAT tissue was identified by protein expression of UCP1 (western blotting and immunostaining)
Publication Title
Chronic adrenergic stimulation induces brown adipose tissue differentiation in visceral adipose tissue.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 31 Downloadable Samples
- Affymetrix Human Gene 2.1 ST Array (hugene21st)
Description
Atopic dermatitis (AD) is a common inflammatory skin disease with underlying defects in epidermal function and immune responses. The goal of this study was to investigate differences in gene expression in lesional skin from patients with mild extrinsic or intrinsic AD compared to skin from healthy controls and from lesional psoriasis skin. The aim was to identify differentially expressed genes involved in skin barrier formation and inflammation, and to compare our results with those reported for patients with moderate and severe AD.
Publication Title
Distinct molecular signatures of mild extrinsic and intrinsic atopic dermatitis.
Sample Metadata Fields
Specimen part, Disease
View Samples- Mus musculus
- 12 Downloadable Samples
Illumina HiSeq 2500
Description
Biallelic defects of the gene encoding for the intracellular enzyme 3’ repair exonuclease (Trex)1 cause Aicardi-Goutières syndrome (AGS), a rare monogenic, lupus-like autoimmune disease, while heterozygous Trex1 loss of function alleles are associated with systemic lupus erythematosus (SLE). Trex1-/- mice develop lethal autoimmune multi-organ inflammation, which results from a chronic type I IFN response triggered by intracellular accumulation of a putative nucleic acid substrate of Trex1. This pathogenic nucleic acid is detected by the broadly, but not ubiquitously, expressed cytosolic DNA sensor cGAS, raising the question whether there are specific cell types that respond to Trex1 deficiency by production of IFN and induce autoimmunity. We generated mice with conditional knock out of the Trex1 gene and demonstrated that loss of Trex1 throughout the hematopoietic system and even selective loss in dendritic cells is sufficient to cause IFN release and autoimmunity. B cells showed no transcriptional response to Trex1 deficiency. Trex1-/- keratinocytes produced IFN but did not induce skin inflammation, whereas loss of Trex1 in cardiomyocytes triggered neither IFN response nor pathology. Trex1-deficient neurons and astrocytes did not release IFN in the CNS. In contrast, mice with selective inactivation of Trex1 in long-living CNS macrophages such as microglia locally produced IFN but did not reproduce the mild encephalitis seen in Trex1-/- mice. Collectively, individual cell types differentially respond to the loss of Trex1 and dendritic cells seem promising candidates for experiments addressing the molecular pathomechanism in Trex1 deficiency. Overall design: We sorted CD19-positive B cells from spleens of Trex1fl/fl CD19-Cre+ and Trex1fl/fl CD19-Cre- mice and isolated total RNA for library construction to perform mRNA deep sequencing.
Publication Title
Loss of Trex1 in Dendritic Cells Is Sufficient To Trigger Systemic Autoimmunity.
Sample Metadata Fields
Specimen part, Subject
View Samples- Homo sapiens
- 36 Downloadable Samples
- Illumina HiSeq 2500
Description
Purpose: To identify transcriptional changes by RNA-seq in tumor samples, before bevacizumab combination treatment and after bevacizumab combination treatment in both responding and non-responding recurrent glioblastoma patients Overall design: Three comparison analyses were further performed: 1.) Paired analysis of pre- and post-treated samples from responding patients; 2.) Comparison of pre-treated samples of responders vs. non-responders; 3.) Paired analysis of pre- and post-treated samples from non-responding patients The sample ''characteristics: batch'' represents a combination of the RNA-extraction date and the library-preparation date for each sample.
Publication Title
Transcriptional changes induced by bevacizumab combination therapy in responding and non-responding recurrent glioblastoma patients.
Sample Metadata Fields
Sex, Disease, Disease stage, Subject, Time
View Samples- Homo sapiens
- 18 Downloadable Samples
- Affymetrix Human Gene 2.0 ST Array (hugene20st)
Description
Resveratrol treatment has shown beneficial effects on experimental models of non-alcoholic liver disease (NAFLD). In this pilot-size, clinical trial we teated the therapeutic potential in NAFLD patients.
Publication Title
Placebo-controlled, randomised clinical trial: high-dose resveratrol treatment for non-alcoholic fatty liver disease.
Sample Metadata Fields
Sex, Specimen part, Disease
View Samples- Mus musculus
- 7 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
tPTEN-/- mice display a deletion of the PTEN tumor suppressor gene specifically in T cells (cross PTEN flox/flox x lck-Cre). They develop T cell lymphoma with a primary thymic tumor and invasion of most organ at late stage of the disease.
Publication Title
Pharmacological inhibition of carbonic anhydrase XII interferes with cell proliferation and induces cell apoptosis in T-cell lymphomas.
Sample Metadata Fields
Specimen part, Disease, Disease stage
View Samples- Mus musculus
- 4 Downloadable Samples
- Affymetrix Mouse Gene 1.1 ST Array (mogene11st)
Description
Multipotent stem cells and their lineage-restricted progeny drive nephron formation within the developing kidney. Validated markers of these early stem/progenitor populations are essential for deciphering their in vivo function and for evaluating their clinical potential for treating adult kidney disease. Here, we document expression of the adult stem cell marker Lgr5 in the developing kidney and assess the stem/progenitor identity of Lgr5+ve cells via in vivo lineage tracing. The appearance and localization of Lgr5+ve cells coincided with that of the S-shaped body around E14. Lgr5 expression remained restricted to cell clusters within developing nephrons in the cortex until P7, when expression was permanently silenced. In vivo lineage tracing identified Lgr5 as a marker of a novel progenitor population within nascent nephrons dedicated to generating the thick ascending limb of Henle's loop and distal convoluted tubule. The Lgr5 surface marker and experimental models described here will be invaluable for deciphering the contribution of early nephron stem cells to developmental defects and for isolating human nephron progenitors as a prerequisite to evaluating their therapeutic potential.
Publication Title
Lgr5(+ve) stem/progenitor cells contribute to nephron formation during kidney development.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 2 Downloadable Samples
- Illumina HiSeq 2000
Description
To try to identify the mechanism of STAT3s indirect action we have used a genomic approach to map the binding sites of STAT3 within the genome and also used RNA-seq technology to map the changes in RNA expression and transcript isoform abundance in response to IL-10. Overall design: Examination of transcriptome changes in peritoneal macrophages when treated with IL-10 for 4 hours. RNA was extracted and sequenced.
Publication Title
Genome-wide analysis of STAT3 binding in vivo predicts effectors of the anti-inflammatory response in macrophages.
Sample Metadata Fields
Sex, Specimen part, Cell line, Subject
View Samples- Mus musculus
- 2 Downloadable Samples
- Illumina HiSeq 2000
Description
RNA-seq was used to look at the transcriptome changes and the early events of T cell receptor stimulation in CD4+ T cells Overall design: CD4+ T cells were stimulated with immobilised anti-CD3/CD28 antibodies for 4 hours and RNA was extracted and subjected to RNA-seq analysis.
Publication Title
Discovery and characterization of new transcripts from RNA-seq data in mouse CD4(+) T cells.
Sample Metadata Fields
Sex, Specimen part, Cell line, Treatment, Subject
View Samples