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GSE101116
Mus musculus
10 Downloadable Samples
Illumina HiSeq 2000, Affymetrix Mouse Gene 2.0 ST Array (mogene20st)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
The hepatic circadian clock fine-tunes the lipogenic response to feeding through RORα/γ.
Sample Metadata Fields
Sex, Age, Specimen part
View Samples- Mus musculus
- 10 Downloadable Samples
Affymetrix Mouse Gene 2.0 ST Array (mogene20st), Illumina HiSeq 2000
Description
We address the function of ROR in the mouse liver metabolism
Publication Title
The hepatic circadian clock fine-tunes the lipogenic response to feeding through RORα/γ.
Sample Metadata Fields
Sex, Age, Specimen part
View Samples- Mus musculus
- 8 Downloadable Samples
Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
To investigate the role of the transcriptional repressor Rev-erb alpha in epididymal white adipose tissue, we performed a microarray analysis of gene expression in the epididymal white adipose tissue of wildtype and Rev-erb alpha knock-out mice.
Publication Title
The Nuclear Receptor Rev-erbα Regulates Adipose Tissue-specific FGF21 Signaling.
Sample Metadata Fields
Sex, Specimen part
View Samples- Mus musculus
- 1 Downloadable Sample
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
The Nuclear Receptor Rev-erbα Regulates Adipose Tissue-specific FGF21 Signaling.
Sample Metadata Fields
Sex, Specimen part
View Samples- Caenorhabditis elegans
- 72 Downloadable Samples
- Illumina HiSeq 2000
Description
Host-microbe associations underlie many key processes of host development, immunity, and life history. Yet, none of the current research on the central model species Caenorhabditis elegans considers the worm's natural microbiome. Instead, almost all laboratories exclusively use the canonical strain N2 and derived mutants, maintained through routine bleach sterilization in monoxenic cultures with an E. coli strain as food. Here, we characterize for the first time the native microbiome of C. elegans and assess its influence on nematode life history characteristics via transcriptomics. Overall design: mRNA profiles of wild type (WT) C.elegans fed to either Ochrobactrum strain MYb65, MYb71, mixture of MYb65 and MYb71 or standard lab food E. coli OP50 at different life stages (from L2 to adults) were generated by deep sequencing, in triplicate, using Illumina HiSeq2000.
Publication Title
The Inducible Response of the Nematode <i>Caenorhabditis elegans</i> to Members of Its Natural Microbiota Across Development and Adult Life.
Sample Metadata Fields
Cell line, Treatment, Subject, Time
View Samples- Mus musculus
- 10 Downloadable Samples
- Illumina HiSeq 4000
Description
The differentiation of the hormone-producing cell lineages of the anterior pituitary represents an informative model of mammalian cell fate determination. The generation and maintenance of two of these lineages, the growth hormone (GH) producing somatotropes and prolactin (PRL) producing lactotropes, is dependent on the pituitary-specific POU-homeo domain transcription factor, POU1F1. While POU1F1 is expressed in both cell types, and plays a direct and essential role in the activation of both the Gh and Prl genes, GH expression is restricted to somatotropes and PRL expression is restricted to lactotropes. These observations imply the existence of additional, cell type-enriched factors, that contribute to the somatotrope and lactotrope cell identities. Here, we use a set of transgenic mouse models to facilitate sorting of somatotrope and lactotrope populations based on the expression of distinct fluorescent markers expressed under Gh and Prl gene transcriptional controls, respectively. The transcriptomic analyses reveal a concordance of gene expression profiles in the two populations. The limited number of divergent mRNAs between the two populations includes a set of transcription factors that may have roles in pituitary lineage divergence or in regulating the expression of key lineage-specific genes after lineage divergence. Four of these factors were validated for lineage enrichment at the level of protein expression, two somatotrope-enriched and two lactotrope-enriched, and three of these four factors were shown to have corresponding activities in appropriate enhancement or repression of landmark genes. These studies establish a useful database for further study of the somatotrope and lactotrope cells as well as identify novel regulators of lineage marker expression in the anterior pituitary. Overall design: 6 total samples, 3 biological replicates of the somatotrope cell type and 3 biological replicates of the lactotrope cell type
Publication Title
Transcriptome Analyses of Female Somatotropes and Lactotropes Reveal Novel Regulators of Cell Identity in the Pituitary.
Sample Metadata Fields
Sex, Specimen part, Cell line, Subject
View Samples- Homo sapiens
- 9 Downloadable Samples
- IlluminaHiSeq2000
Description
Background and Aim: Fra-1 (Fos-related antigen-1) is a member of the AP1 (activator protein-1) family of transcription factors. We have recently shown that Fra-1 is necessary for breast cancer cells to metastasize in vivo, and that breast cancer outcome can be predicted by a classifier comprising genes that are expressed in a Fra-1-dependent fashion. Here, we show that Fra-1 plays an important role also in colon cancer progression. Methods: We compared proliferation rates of parental and Fra-1-depleted colon cancer cells in vitro under 2D, 3D, and attachment-free conditions and in vivo upon subcutaneous and intravenous injections into mice. We also compared RNA expression profiles of colon cancer cells with and without Fra-1 expression. Results: Fra-1 depletion impair colony outgrowth of human colon cancer cells in soft agar and in suspension, whereas it does not affect proliferation on 2D culture plates. Consistent with this, upon subcutaneous injection into mice, tumors formed by Fra-1-depleted colon cancer cells are only three times smaller than those produced by control cells. In contrast, when injected intravenously, Fra-1 depletion causes 200-fold reduction in tumor burden. Consistent with the more aggressive characteristics of Fra-1-proficient tumors, the prognosis of colon cancer patients can be predicted by a Fra-1 classifier generated by comparing RNA profiles of parental and Fra-1-depleted colon cancer cells. Conclusions: Our results demonstrate that Fra-1 is an important determinant of the metastatic potential of human colon cancer cells, and suggest that a Fra-1 classifier can be used as a prognostic predictor in colon cancer patients. Overall design: HT29 cell line, two shRNAs against Fra-1, one empty vector control, three biological replicates
Publication Title
Fra-1 is a key driver of colon cancer metastasis and a Fra-1 classifier predicts disease-free survival.
Sample Metadata Fields
No sample metadata fields
View Samples- Rattus norvegicus
- 16 Downloadable Samples
- Affymetrix Rat Genome 230 2.0 Array (rat2302)
Description
Inflammation is a key component of pathological angiogenesis. Here we monitor gene expression profiles of the pre-sprouting phase of corneal angiogenesis in the rat model, as influenced by topically applied treatments.
Publication Title
Genome-wide expression differences in anti-Vegf and dexamethasone treatment of inflammatory angiogenesis in the rat cornea.
Sample Metadata Fields
Sex, Specimen part
View Samples- Rattus norvegicus
- 15 Downloadable Samples
- Affymetrix Rat Gene 2.0 ST Array (ragene20st)
Description
Inflammation is a key component of pathological angiogenesis. Here we induce cornea neovascularisation using sutures placed into the cornea, and sutures are removed to induce a regression phase.
Publication Title
Factors regulating capillary remodeling in a reversible model of inflammatory corneal angiogenesis.
Sample Metadata Fields
Sex, Specimen part
View Samples- Rattus norvegicus
- 12 Downloadable Samples
- NextSeq 500
Description
M端ller cells (MCs) play a crucial role in the retina, and cultured MC lines are an important tool with which to study MC function. Transformed MC lines have been widely used; however, the transformation process can also lead to unwanted changes compared to the primary cells from which they were derived. A monoclonal spontaneously immortalized rat M端ller cell line, SIRMu-1, was derived from primary rat MCs and characterized by RNA-sequencing (in addition to immunofluorescence and western blotting) in comparison to primary MCs and the SV40-immortalized MC line, rMC-1. Overall design: RNA-seq was performed on enriched polyA RNA from primary M端ller cells (4 biological replicates of passage numbers 3-4), SIRMu-1 cells (5 biological replicates of passage numbers 6-20, two of which were cultured in the presence of the antibiotic gentamicin and the antifungal amphotericin B to match the culture conditions of the primary MCs), and rMC-1 cells (3 biological replicates of passage numbers 23-26).
Publication Title
RNA sequencing data of cultured primary rat Müller cells, the spontaneously immortalized rat Müller cell line, SIRMu-1, and the SV40-transformed rat Müller cell line, rMC-1.
Sample Metadata Fields
Specimen part, Cell line, Subject
View Samples