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GSE24904
Mus musculus
9 Downloadable Samples
Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Snail regulates MyoD binding-site occupancy to direct enhancer switching and differentiation-specific transcription in myogenesis.
Sample Metadata Fields
Specimen part, Disease, Time
View Samples- Mus musculus
- 9 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
In skeletal myogenesis, the transcription factor MyoD activates distinct transcriptional programs in progenitors compared to terminally differentiated cells. Using ChIP-seq and gene expression analyses, we show that in primary myoblasts, Snail-HDAC1/2 repressive complex bind and exclude MyoD from its targets. Notably, Snail binds E-box motifs that are G/C-rich in their central dinucleotides, and such sites are almost exclusively associated with genes expressed during differentiation. By contrast, Snail does not bind the A/T-rich E-boxes associated with MyoD targets in myoblasts. Thus, Snai1-HDAC1/2 prevents MyoD occupancy on differentiation-specific regulatory elements and the change from Snail- to MyoD-binding often results in enhancer switching during differentiation. Furthermore, we show that a regulatory network involving Myogenic Regulatory Factors (MRFs), Snail/2, miR-30a and miR-206 acts as a molecular switch that controls entry into myogenic differentiation. Together, these results reveal a regulatory paradigm that directs distinct gene expression programs in progenitors versus terminally differentiated cells.
Publication Title
Snail regulates MyoD binding-site occupancy to direct enhancer switching and differentiation-specific transcription in myogenesis.
Sample Metadata Fields
Specimen part, Time
View Samples- Mus musculus
- 18 Downloadable Samples
Illumina HiSeq 2500
Description
we performed RNAseq between WT/KO and WT/C99F to understand the function of PHF6 in gene regulation Overall design: RNAseq for WT, KO and C99F cortex at p0
Publication Title
Characterization of a Mouse Model of Börjeson-Forssman-Lehmann Syndrome.
Sample Metadata Fields
Specimen part, Cell line, Subject
View Samples- Homo sapiens
- 59 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip
Description
We identified fibro-inflammatory and keratin gene expression signatures in systemic sclerosis skin.
Publication Title
Dissecting the heterogeneity of skin gene expression patterns in systemic sclerosis.
Sample Metadata Fields
Age, Specimen part, Race, Subject, Time
View Samples- Homo sapiens
- 1 Downloadable Sample
- Affymetrix Human Gene 2.0 ST Array (hugene20st)
Description
We used microarrays to detail the global changes in gene expression resulting from miR-95 overexpression
Publication Title
miRNA-95 mediates radioresistance in tumors by targeting the sphingolipid phosphatase SGPP1.
Sample Metadata Fields
Cell line, Treatment
View Samples- Pseudomonas aeruginosa
- 8 Downloadable Samples
- Affymetrix Pseudomonas aeruginosa Array (paeg1a)
Description
The anaerobic metabolism of the opportunistic pathogen Pseudomonas aeruginosa is important for growth and survival during persistent infections. The two Fnr-type transcription factors Anr and Dnr regulate different parts of the underlying network. Both are proposed to bind to a non-distinguishable DNA sequence named Anr box.
Publication Title
Anaerobic adaptation in Pseudomonas aeruginosa: definition of the Anr and Dnr regulons.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 17 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Dermal papilla cells isolated from the human hair follicle are capable of inducing hair growth in recipient epithelia. However, demonstrating disparity from rodent dermal papilla, human cells lose this inductive competance immediately upon growth in culture under normal growth conditions. We grew dermal papilla cells in hanging drop cultures that are morphologically akin to intact dermal papilla, and found that by enhancing the environment for aggregation, we could restore the inductive capacity of human dermal papilla cells in culture. The underlying genes that regulate the inductive potential of dermal papilla cells is not well understood, and we sought to use global profiling to identify key genes and pathways related to inductive competance within dermal papilla cells.
Publication Title
Microenvironmental reprogramming by three-dimensional culture enables dermal papilla cells to induce de novo human hair-follicle growth.
Sample Metadata Fields
Sex, Specimen part, Subject
View Samples- Mus musculus
- 9 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
Reduced oxygen availability during embryogenesis leads to intra-uterine growth restriction (IUGR), increasing the risk for hypertension, cardiovascular and chronic kidney disease (CKD) in adults. Although this association has long been recognized, underlying mechanisms still require extensive research.
Publication Title
Fetuin-A is a HIF target that safeguards tissue integrity during hypoxic stress.
Sample Metadata Fields
Specimen part, Treatment
View Samples- Homo sapiens
- 20 Downloadable Samples
- Affymetrix Human Gene 1.1 ST Array (hugene11st)
Description
Six patients with seasonal allergic rhinitis were challenged daily for 8 days with birch pollen extract. A mucosal biopsy was obtained from one nostril at basline (day 0) and from the other nostril after allergen challenge (day 9).
Publication Title
Rapid recruitment of CD14(+) monocytes in experimentally induced allergic rhinitis in human subjects.
Sample Metadata Fields
Specimen part, Treatment, Subject
View Samples- Homo sapiens
- 60 Downloadable Samples
- NextSeq 500
Description
Illumina RNA sequencing to study DEGs between freshly isolated and emigrated skin T cells Overall design: skin T cell RNA profile of freshly isolated T cells and emigrated T cells under IL-2, IL-4, TGF-beta and IL-2, IL-15 cytokine condition
Publication Title
The cytokine environment influence on human skin-derived T cells.
Sample Metadata Fields
Specimen part, Subject
View Samples