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GSE6965
Homo sapiens
4 Downloadable Samples
Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
DCs are localized under the mucosa of the lungs and the gastrointestinal tract, and therefore come into close contact with A. fumigatus germ tubes during early steps of infection as soon as fungi become invasive. For a more detailed insight into differentially regulated genes, whole genome microarray analysis was performed.
Publication Title
Impact of mycophenolic acid on the functionality of human polymorphonuclear neutrophils and dendritic cells during interaction with Aspergillus fumigatus.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 88 Downloadable Samples
Illumina HiSeq 2500
Description
FSHD and control immortalised myoblasts show repression of Pax7 target genes Overall design: FSHD Myoblasts 54-2, 54-12, 54-A5, 16A and 12A and matched controls 54-6, 54-A10, 16U and 12U were plated at 312,000 cells per 12 well plate in proliferation media and cultured for 48 hours or until 100% confluent. RNA-sequencing was performed on high quality (RIN > 8.0) DNA free RNA.
Publication Title
PAX7 target genes are globally repressed in facioscapulohumeral muscular dystrophy skeletal muscle.
Sample Metadata Fields
Sex, Subject
View Samples- Homo sapiens
- 84 Downloadable Samples
- Illumina HiSeq 2500
Description
FSHD myoblasts show a suppression of ESRRA and PPARGC1A during myogenesis Overall design: FSHD Myoblasts 54-2, 54-12, 54-A5, 16A and 12A and matched controls 54-6, 54-A10, 16U and 12U were plated at 312,000 cells per 12 well plate in proliferation media and cultured for 48 hours or until 100% confluent, then induced to differentiate for 3.5 days, samples were taken at 8 time points during differentation for 54-6 and 54-12 and at confluency and terminal differentiation in the remaining lines. RNA-sequencing was performed on high quality (RIN > 8.0) DNA free RNA.
Publication Title
Dynamic transcriptomic analysis reveals suppression of PGC1α/ERRα drives perturbed myogenesis in facioscapulohumeral muscular dystrophy.
Sample Metadata Fields
Sex, Subject
View Samples- Homo sapiens
- 37 Downloadable Samples
- Affymetrix Human Genome U133A Array (hgu133a)
Description
Background: African Americans (AA) have increased burdens of cardiovascular disease and cancer compared to Caucasian Americans (CA). This study addresses the possibility that genetic differences affecting the biology of the vascular endothelium could be a factor contributing to this health disparity.
Publication Title
Differential endothelial cell gene expression by African Americans versus Caucasian Americans: a possible contribution to health disparity in vascular disease and cancer.
Sample Metadata Fields
Sex, Age, Specimen part, Race
View Samples- Mus musculus
- 41 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
We used microarrays to detail the global programme of gene expression underlying cellularisation and identified distinct classes of up-regulated genes during this process.
Publication Title
Bone healing in an aged murine fracture model is characterized by sustained callus inflammation and decreased cell proliferation.
Sample Metadata Fields
Specimen part
View Samples- Saccharomyces cerevisiae
- 17 Downloadable Samples
- Affymetrix Yeast Genome S98 Array (ygs98)
Description
Diurnal temperature cycling is an intrinsic characteristic of many exposed microbial ecosystems. However, its influence on yeast physiology and transcriptome has not been studied in detail. In this study, 24-h sinoidal temperature cycles, oscillating between 12 and 30C, were imposed on anaerobic, glucose-limited chemostat cultures of Saccharomyces cerevisiae. After three diurnal temperature cycles (DTC), concentrations of glucose, and extracellular metabolites, as well as CO2-production rates showed regular, reproducible circadian rhytms. DTC also led to waves of transcriptional activation and repression, which involved one sixth of the yeast genome. A substantial fraction of these DTC-responsive genes appeared to primarily respond to changes in glucose concentration. Elimination of known glucose-responsive genes revealed overrepresentation of previously identified temperature-responsive genes as well as genes involved in cell cycle and de novo purine biosynthesis. Analyses of budding index and flow cytomery demonstrated that DTC led to a partial synchronization of the cell cycle of the yeast populations in the chemostat cultures, which was lost upon release from DTC. Comparison of DTC results with data from steady-state cultures showed that DTC was sufficiently slow to allow S. cerevisiae chemostat cultures to almost completely acclimatize their transcriptome and physiology at the DTC temperature maximum, and to approach acclimation at the DTC temperature minimum.
Publication Title
Physiological and transcriptional responses of anaerobic chemostat cultures of Saccharomyces cerevisiae subjected to diurnal temperature cycles.
Sample Metadata Fields
No sample metadata fields
View Samples- Drosophila melanogaster
- 16 Downloadable Samples
- Affymetrix Drosophila Genome 2.0 Array (drosophila2)
Description
Increased ethanol intake, a major predictor for the development of alcohol use disorders, is facilitated by the development of tolerance to both the aversive and pleasurable effects of the drug. The molecular mechanisms underlying ethanol tolerance development are complex and are not yet well understood. To identify genetic mechanisms that contribute to ethanol tolerance, we examined the time course of gene expression changes elicited by a single sedating dose of ethanol in Drosophila.
Publication Title
Ethanol-regulated genes that contribute to ethanol sensitivity and rapid tolerance in Drosophila.
Sample Metadata Fields
Sex, Specimen part
View Samples- Homo sapiens
- 9 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Long-term exposure of MCF-7 breast cancer cells to ethanol stimulates oncogenic features.
Sample Metadata Fields
Specimen part, Cell line
View Samples- Homo sapiens
- 12 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
We used a whole genome approach to identify major functional gene categories (including xenobiotic transporters and metabolizing enzymes) whose expression depends on gestational age. STUDY DESIGN: We compared gene expression profiles of 1st (45-59 days) and 2nd trimester (109-115 days), and C-section term placentae. RESULTS: In 1st trimester placentae, genes related to cell cycle, DNA, aminoacids and carbohydrate metabolism were significantly overrepresented, while genes related to signal transduction were downregulated. In the organism defense category, we identified genes involved in chemical response, metabolism, and transport. Analysis of signal transduction pathways suggested, and subsequently confirmed independently, that the Wnt pathway was regulated by gestational age. CONCLUSIONS: Our study will serve as a reference database to gain insight into the regulation of gene expression in the developing placentae and, thus, allow comparisons with placentae from complicated pregnancies such as those in women experiencing gestational diabetes, pre-eclampsia and teratogenic sequelae.
Publication Title
Profiling gene expression in human placentae of different gestational ages: an OPRU Network and UW SCOR Study.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 36 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
The glucocorticoid receptor overexpression in early life is sufficient to alter gene expression patterns for the rest of the animal's life.
Publication Title
Early-life forebrain glucocorticoid receptor overexpression increases anxiety behavior and cocaine sensitization.
Sample Metadata Fields
Sex, Specimen part
View Samples