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GSE83077
Triticum aestivum
32 Downloadable Samples
Affymetrix Wheat Genome Array (wheat)
Description
Transcriptomic analysis of the embryo and endosperm tissue of maturing wheat seeds of two geneotypes, namely AC Domain and RL4452, was performed
Publication Title
No associated publication
Sample Metadata Fields
Age, Specimen part
View Samples- Triticum aestivum
- 21 Downloadable Samples
- Affymetrix Wheat Genome Array (wheat)
Description
Wheat seed germination and seminal root growth can be inhibited by treatment with exogenous ABA
Publication Title
Regulation of wheat seed dormancy by after-ripening is mediated by specific transcriptional switches that induce changes in seed hormone metabolism and signaling.
Sample Metadata Fields
Specimen part
View Samples- Arabidopsis thaliana
- 16 Downloadable Samples
- Affymetrix Arabidopsis ATH1 Genome Array (ath1121501)
Description
We collected tissues from bent cotyledon stage zygotic embryos, proliferating tissue at day 7 and day 14 induction of somatic embryogenesis and mature somatic emrbyos in a wild type (Col-0) and vtc2 (SALK_146824) insertion.
Publication Title
Vitamin C deficiency improves somatic embryo development through distinct gene regulatory networks in Arabidopsis.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 12 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
Interleukin (IL)-17 plays an important and protective role in host defence and has been demonstrated to orchestrate airway inflammation by cooperating with and inducing proinflammatory cytokines. Mircoarrays were used to identify immediate-early/ primary response IL-17A-dependent gene transcripts in primary human bronchial ASM cells from mild asthmatic and healthy individuals.
Publication Title
IL-17A mediates a selective gene expression profile in asthmatic human airway smooth muscle cells.
Sample Metadata Fields
Sex, Age, Specimen part, Treatment, Subject, Time
View Samples- Rattus norvegicus
- 10 Downloadable Samples
- Affymetrix Rat Gene 2.0 ST Array (ragene20st)
Description
Zucker (fa/fa) obese rats often have non-identical and different sized paired testes, leaving one testis underdeveloped. Our earlier study found that the underdeveloped testes have a selective decrease in docosapentaenoic acid (DPA, C22:5n-6), a dominant fatty acid in the testes
Publication Title
No associated publication
Sample Metadata Fields
No sample metadata fields
View Samples- Gallus gallus
- 9 Downloadable Samples
- Affymetrix Chicken Genome Array (chicken)
Description
Adipogenesis is one of the most intensively studied models of cellular differentiation, and transcriptional activities involved in the process have been extensively investigated. We analyzed transcripts differentially expressed between hen preadipocytes treated with adipogenic cocktail containing 500 nM dexamethasone, 0.5 mM 3-isobutyl-1-methylxanthine, 20 ug/mL insulin and 300 uM OA (DMIOA) and non-treated control cells and transcripts differentially expressed between preadipocytes treated with DMIOA alone and those treated with a combination of DMIOA and 20(S)-hydroxycholesterol (DMIOA + 20(S)) using Affymetrix GeneChip Chicken Genome Array containing 28,000 transcripts.
Publication Title
No associated publication
Sample Metadata Fields
Specimen part
View Samples- Gallus gallus
- 9 Downloadable Samples
- Affymetrix Chicken Genome Array (chicken)
Description
Adipogenesis is one of the most intensively studied models of cellular differentiation, and transcriptional activities involved in the process have been extensively investigated. We analyzed transcripts differentially expressed between hen preadipocytes treated with adipogenic cocktail containing 500 nM dexamethasone, 0.5 mM 3-isobutyl-1-methylxanthine, 20 g/mL insulin and 300 M OA (DMIOA) and non-treated control cells and transcripts differentially expressed between preadipocytes treated with DMIOA alone and those treated with a combination of DMIOA and 20(S)-hydroxycholesterol (DMIOA + 20(S)) using Affymetrix GeneChip Chicken Genome Array containing 28,000 transcripts.
Publication Title
No associated publication
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 6 Downloadable Samples
- Affymetrix Human Gene 2.0 ST Array (hugene20st)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Characterization of a novel OTX2-driven stem cell program in Group 3 and Group 4 medulloblastoma.
Sample Metadata Fields
Cell line
View Samples- Homo sapiens
- 3 Downloadable Samples
- Affymetrix Human Gene 2.0 ST Array (hugene20st)
Description
Medulloblastoma (MB) is the most common malignant primary pediatric brain tumor and is currently divided into 4 subtypes based on different genomic alterations, gene expression profiles and response to treatment: WNT, Sonic Hedgehog (SHH), Group 3 and Group 4. The extensive heterogeneity has made it difficult to assess the relevance of genes to malignant progression. For example, expression of the transcription factor, OTX2, is frequently dysregulated in multiple MB variants; however, it's role may be subtype specific. Here, we utilized human embryonic stem cell-derived neural precursors to determine the role of OTX2 in MB tumor progression using gain and loss of function studies.
Publication Title
OTX2 exhibits cell-context-dependent effects on cellular and molecular properties of human embryonic neural precursors and medulloblastoma cells.
Sample Metadata Fields
Specimen part
View Samples- Triticum aestivum
- 6 Downloadable Samples
- Affymetrix Wheat Genome Array (wheat)
Description
After-ripening induced seed dormancy release in wheat is associated with mRNA oxidation.
Publication Title
Integrated analysis of seed proteome and mRNA oxidation reveals distinct post-transcriptional features regulating dormancy in wheat (Triticum aestivum L.).
Sample Metadata Fields
Specimen part
View Samples