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GSE32473
Homo sapiens
30 Downloadable Samples
Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Topical corticosteroids and calcineurin inhibitors are well known treatments of atopic dermatitis (AD), but differ in their efficacy and side effects. A study in AD patients has demonstrated that betamethasone valerate (BM) though clinically more efficient impaired skin barrier repair in contrast to pimecrolimus. Objective: The present study elucidates the mode of action of topical BM and pimecrolimus cream in AD.
Publication Title
Gene expression is differently affected by pimecrolimus and betamethasone in lesional skin of atopic dermatitis.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 20 Downloadable Samples
- Affymetrix HT Human Genome U133A Array (hthgu133a)
Description
This dataset is part of the manuscript titled "The metabolic regulator ERRalpha, a downstream target of HER2/IGF1, as a therapeutic target in breast cancer" (in review). The expression data obtained in human mammary epithelial cells were used to generate a list of ERRalpha-regulated genes that was later refined in clinical breast cancer datasets to generate a clinically relevant signature of ERalpha activity (referred to as Cluster 3 signature). Using this signature of the estrogen-related receptor alpha (ERRa) to profile more than eight-hundred breast tumors, we found that patients with tumors exhibiting higher ERRa activity were predicted to have shorter disease free survival. Further, the ability of an ERRa antagonist, XCT790, to inhibit breast cancer cell proliferation correlates with the cells intrinsic ERRa activity. These findings highlight the potential of using the ERRa signature and antagonists in targeted therapy for breast cancer. Using a chemical genomic approach we determined that activation of the HER2/IGF1 signaling pathways upregulates the expression of PGC-1b, an obligate cofactor for ERRa activity. Knockdown of PGC-1b in HER2 positive breast cancer cells impaired ERRa signaling and reduced cell proliferation, implicating a functional role of PGC1b/ERRa in the pathogenesis HER2 positive breast cancer.
Publication Title
The metabolic regulator ERRα, a downstream target of HER2/IGF-1R, as a therapeutic target in breast cancer.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 14 Downloadable Samples
- Affymetrix Mouse Gene 2.1 ST Array (mogene21st)
Description
The histone methyltransferase Suv39h1 silences transcriptional programs during CD8+-T cell differentiation
Publication Title
The epigenetic control of stemness in CD8<sup>+</sup> T cell fate commitment.
Sample Metadata Fields
Specimen part
View Samples- Bos taurus
- 87 Downloadable Samples
Illumina HiSeq 2000
Description
MicroRNA regulation of the bovine local and systemic monocyte transcriptional responses to an in vivo Streptococcus uberis challenge Overall design: Milk and blood isolated CD14+ monocyte cells taken from 5 infected Holstein friesians and 5 control Holstein friesians. Five animal infected with live S. uberis, cells extracted at 0, 12, 24, 36, and 48 hours post infection.
Publication Title
MicroRNA regulation of bovine monocyte inflammatory and metabolic networks in an in vivo infection model.
Sample Metadata Fields
Specimen part, Subject, Time
View Samples- Bos taurus
- 94 Downloadable Samples
- Illumina HiSeq 2000
Description
MicroRNAs are amplifiers of monocyte inflammatory networks and repressors of metabolism Overall design: Milk and blood isolated CD14+ monocyte cells taken from 5 infected Holstein friesians and 5 control Holstein friesians. Five animal infected with live S. uberis, cells extracted at 0, 12, 24, 36, and 48 hours post infection.
Publication Title
MicroRNA regulation of bovine monocyte inflammatory and metabolic networks in an in vivo infection model.
Sample Metadata Fields
Specimen part, Subject, Time
View Samples- Homo sapiens
- 15 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
We have carried out global gene expression analysis to clarify the interrelationship between 1,25-dihydroxyvitamin D3 and differentiation-driven gene expression patterns in developing human monocyte-derived dendritic cells. Monocytes were treated with 10 nM 1,25-dihydroxyvitamin D3 or vehicle 14 hours after plating for 12 hours or 5 days. Monocytes, differentiating dendritic cells (+/-1,25-dihydroxyvitamin D3 for 12 hours) and immature dendritic cells (+/-1,25-dihydroxyvitamin D3 for 5 days) were harvested. This design allows one to identify genes regulated by differentiation and/or 1,25-dihydroxyvitamin D3 in human monocyte-derived dendritic cells.
Publication Title
1,25-dihydroxyvitamin D3 is an autonomous regulator of the transcriptional changes leading to a tolerogenic dendritic cell phenotype.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 18 Downloadable Samples
- Affymetrix Mouse Genome 430A 2.0 Array (mouse430a2)
Description
ERRa is an orphan nuclear receptor with an established role in cell metabolism. Our studies demonstrate that acute or chronic loss of ERRa broadly affects mitochondrial and glycolytic metabolism in CD4+ T cells and results in diminished T cell function and differentation.
Publication Title
Estrogen-related receptor-α is a metabolic regulator of effector T-cell activation and differentiation.
Sample Metadata Fields
Specimen part, Treatment
View Samples- Mus musculus
- 40 Downloadable Samples
- Illumina HiSeq 2000, Affymetrix Mouse Gene 2.1 ST Array (mogene21st)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Critical role for TRIM28 and HP1β/γ in the epigenetic control of T cell metabolic reprograming and effector differentiation.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 36 Downloadable Samples
Affymetrix Mouse Gene 2.1 ST Array (mogene21st)
Description
Critical role for TRIM28 and HP1b/g in the epigenetic control of T cell metabolic reprogramming and effector differentiation
Publication Title
Critical role for TRIM28 and HP1β/γ in the epigenetic control of T cell metabolic reprograming and effector differentiation.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 4 Downloadable Samples
- Affymetrix Mouse Gene 2.1 ST Array (mogene21st)
Description
Critical role for TRIM28 and HP1b/g in the epigenetic control of T cell metabolic reprogramming and effector differentiation
Publication Title
Critical role for TRIM28 and HP1β/γ in the epigenetic control of T cell metabolic reprograming and effector differentiation.
Sample Metadata Fields
Specimen part
View Samples