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GSE85359
Mus musculus
25 Downloadable Samples
Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Intrinsic variations in the development of lung injury among patients undergoing radiotherapy for tumors in the thoracic region suggest there are one or more genes that influence the development and severity of radiation pneumonitis and/or fibrosis.
Publication Title
Pathophysiological mechanisms underlying phenotypic differences in pulmonary radioresponse.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 1 Downloadable Sample
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
The influence of the extracellular matrix (ECM) within the stem cell niche remains poorly understood. We found that Syndecan-4 (Sdc4) and Frizzled-7 (Fzd7) form a coreceptor complex in satellite cells and that binding of the ECM glycoprotein Fibronectin (FN) to Sdc4 stimulates the ability of Wnt7a to induce the symmetric expansion of satellite stem cells. Newly activated satellite cells dynamically remodel their niche via transient high-level expression of FN. Knockdown of FN in prospectively isolated satellite cells severely impaired their ability to repopulate the satellite cell niche. Conversely, in vivo overexpression of FN with Wnt7a dramatically stimulated the expansion of satellite stem cells in regenerating muscle. Therefore, activating satellite cells remodel their niche through autologous expression of FN that provides feedback to stimulate Wnt7a signaling through the Fzd7/Sdc4 coreceptor complex. Thus, FN and Wnt7a together regulate the homeostatic levels of satellite stem cells and satellite myogenic cells during regenerative myogenesis.
Publication Title
Fibronectin regulates Wnt7a signaling and satellite cell expansion.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 12 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
Satellite cells are responsible for the long-term regenerative capacity of adult skeletal muscle. The diminished muscle performance and regenerative capacity of aged muscle is thought to reflect progressive fibrosis and atrophy. Whether this reduction in muscle competency also involves a diminishment in the intrinsic regulation of satellite cell self-renewal remains unknown.
Publication Title
Inhibition of JAK-STAT signaling stimulates adult satellite cell function.
Sample Metadata Fields
Specimen part
View Samples- Arabidopsis thaliana
- 45 Downloadable Samples
- Arabidopsis Gene 1.1 ST Array (aragene11st)
Description
Transcriptome and translatome analyses of 6 and 24 hours imbibed seeds dormant and non-dormant seeds of NILDOG1-Cvi with and without addition of the transcription inhibitor Cordycepin. NILDOG1-Cvi is the Ler WT containing an introgression of the Cvi accession on chromosome 5, which includes the DOG1 gene (Bentsink et al., 2006).
Publication Title
Combined transcriptome and translatome analyses reveal a role for tryptophan-dependent auxin biosynthesis in the control of DOG1-dependent seed dormancy.
Sample Metadata Fields
Specimen part, Treatment
View Samples- Arabidopsis thaliana
- 33 Downloadable Samples
- Affymetrix Arabidopsis ATH1 Genome Array (ath1121501)
Description
We analysed the transcriptome of dormant and after-ripened imbibed seeds of different genotypes (Landsberg erecta and the different NILs) to identify dormancy and after-ripening genes that are absolutely required for these traits.
Publication Title
Differentially expressed genes during the imbibition of dormant and after-ripened seeds - a reverse genetics approach.
Sample Metadata Fields
Specimen part
View Samples- Arabidopsis thaliana
- 54 Downloadable Samples
- Affymetrix Arabidopsis ATH1 Genome Array (ath1121501)
Description
We analyzed the transcriptome of dormant and after-ripened imbibed seeds of the Arabidopsis accession Cape verde Islands.
Publication Title
Dormant and after-Ripened Arabidopsis thaliana Seeds are Distinguished by Early Transcriptional Differences in the Imbibed State.
Sample Metadata Fields
Specimen part, Time
View Samples- Homo sapiens
- 6 Downloadable Samples
- Affymetrix Human Genome U95 Version 2 Array (hgu95av2)
Description
Human cytomegalovirus (HCMV) induces pro-inflammatory monocytes following infection and we have evidence that phosphatidylinositol 3-kinase [PI(3)K] is a key mediator in this activation. To begin to address how this signalling pathway is responsible for the functional changes in infected monocytes, we examined the role this pathway played in the transcriptome of infected monocytes. Global transcriptional profiling using cDNA microarrays revealed a significant number of genes were regulated in a PI(3)K-dependent manner, identifying this pathway as a key cellular control point in the conversion of monocytes to an activated pro-inflammatory state following HCMV infection.
Publication Title
PI3K-dependent upregulation of Mcl-1 by human cytomegalovirus is mediated by epidermal growth factor receptor and inhibits apoptosis in short-lived monocytes.
Sample Metadata Fields
Specimen part
View Samples- Arabidopsis thaliana
- 42 Downloadable Samples
- Arabidopsis Gene 1.1 ST Array (aragene11st)
Description
Transcriptome analyses on seeds developed in different parental conditions
Publication Title
Effects of Parental Temperature and Nitrate on Seed Performance are Reflected by Partly Overlapping Genetic and Metabolic Pathways.
Sample Metadata Fields
No sample metadata fields
View Samples- Arabidopsis thaliana
- 9 Downloadable Samples
- Affymetrix Arabidopsis ATH1 Genome Array (ath1121501)
Description
We analysed the transcriptome of dry seeds (the end product of seed maturation) of three genotypes with different DOG1 expression levels. These included the WT Ler (low DOG1 expression), the near isogenic line NILDOG1-Cvi (strong DOG1 expression) and the non-dormant dog1-1 mutant (absence of DOG1 expression). NILDOG1-Cvi is the Ler WT containing an introgression of the Cvi accession on chromosome 5, which includes the DOG1 gene (Bentsink et al., 2006). The dog1-1 mutant is in the NILDOG1-Cvi genetic background.
Publication Title
The Arabidopsis DELAY OF GERMINATION 1 gene affects ABSCISIC ACID INSENSITIVE 5 (ABI5) expression and genetically interacts with ABI3 during Arabidopsis seed development.
Sample Metadata Fields
Specimen part
View Samples- Arabidopsis thaliana
- 28 Downloadable Samples
- Arabidopsis Gene 1.1 ST Array (aragene11st)
Description
We analysed the translatome and transcriptome of Arabidopsis thaliana Col-0 WT at five distinct physiological states during seed germination.
Publication Title
Extensive translational regulation during seed germination revealed by polysomal profiling.
Sample Metadata Fields
Specimen part, Time
View Samples