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GSE107244
Mus musculus
8 Downloadable Samples
Affymetrix Mouse Gene 2.0 ST Array (mogene20st)
Description
Microarray analysis obtained from RNA of AML12 cells stably expresing Zfp125 or empty vector (EV)
Publication Title
The Foxo1-Inducible Transcriptional Repressor Zfp125 Causes Hepatic Steatosis and Hypercholesterolemia.
Sample Metadata Fields
Specimen part, Cell line
View Samples- Homo sapiens
- 7 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Determination of the mechanism by which microglia regulate growth of brain tumor initiating cells (BTICs) and differentiation. Results identify the factors involved in the regulation and provide mechanistic basis.
Publication Title
Therapeutic activation of macrophages and microglia to suppress brain tumor-initiating cells.
Sample Metadata Fields
Cell line
View Samples- Mus musculus
- 136 Downloadable Samples
- Illumina MouseRef-8 v2.0 expression beadchip
Description
Circadian rhythm study on transcriptional responses to i.v. administered 90 kBq iodine-131 after 24h in mouse kidney cortex and medulla, liver, lungs, spleen, and thyroid.
Publication Title
Circadian rhythm influences genome-wide transcriptional responses to (131)I in a tissue-specific manner in mice.
Sample Metadata Fields
Sex, Specimen part, Time
View Samples- Mus musculus
- 18 Downloadable Samples
- Illumina MouseRef-8 v2.0 expression beadchip
Description
Transcriptomic profiling of normal mouse thyroid tissue following 211At irradiation
Publication Title
Transcriptional response of BALB/c mouse thyroids following in vivo astatine-211 exposure reveals distinct gene expression profiles.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 80 Downloadable Samples
- Illumina MouseRef-8 v2.0 expression beadchip
Description
RNA microarray analysis of low-dose and dose rate responses versus time after i.v. administration of 211At.
Publication Title
Transcriptional response in normal mouse tissues after i.v. (211)At administration - response related to absorbed dose, dose rate, and time.
Sample Metadata Fields
Sex, Specimen part, Time
View Samples- Homo sapiens
- 8 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip
Description
Bromodomain and extra terminal domain (BET) proteins are important epigenetic regulators facilitating the transcription of genes in chromatin areas linked to acetylated histones. JQ1, a BET protein inhibitor, has antiproliferative activity against many cancers, mainly through inhibition of c-MYC and upregulation of p21. In this research, we investigated the use of JQ1 for human osteosarcoma (OS) treatment. JQ1 significantly inhibited the proliferation and survival of OS cells inducing G1 cell cycle arrest, premature senescence, but little effect on apoptosis. Interestingly, c-MYC protein levels in JQ1-treated cells remained unchanged, whereas the upregulation of p21 protein was still observable. Although effective in vitro, JQ1 alone failed to reduce the size of the MNNG/HOS xenografts in immunocompromised mice. To overcome the resistance of OS cells to JQ1 treatment, we combined JQ1 with rapamycin, an mTOR inhibitor. JQ1 and rapamycin synergistically inhibited the growth and survival of OS cells in vitro and in vivo. We also identified that RUNX2 is a direct target of BRD4 inhibition by JQ1 in OS cells. Chromatin immunoprecipitation (ChIP) showed that enrichment of BRD4 protein around RUNX2 transcription start sites diminished with JQ1 treatment in MNNG/HOS cells. Overexpression of RUNX2 protected JQ1-sensitive OS cells from the effect of JQ1, and siRNA-mediated inhibition of RUNX2 sensitized the same cells to JQ1. In conclusion, our findings suggest that JQ1, in combination with rapamycin, is an effective chemotherapeutic option for OS treatment. We also show that inhibition of RUNX2 expression by JQ1 partly explains antiproliferative activity of JQ1 in OS cells.
Publication Title
Synergistic effect of JQ1 and rapamycin for treatment of human osteosarcoma.
Sample Metadata Fields
Specimen part, Cell line
View Samples- Schizosaccharomyces pombe
- 24 Downloadable Samples
- Affymetrix Yeast Genome 2.0 Array (yeast2)
Description
Analysis of histone acetyl transferases (HATs) from the MYST and GNAT families in S. pombe to identify functional differences or overlap with regard to gene expression. Mutations were made to Elp3 and Gcn5 (GNAT family), and to Mst2 (MYST family). Mutants showed distinct phenotypes which were repressed or enhanced by mutant combinations.
Publication Title
Expression profiling of S. pombe acetyltransferase mutants identifies redundant pathways of gene regulation.
Sample Metadata Fields
Cell line, Treatment
View Samples- Homo sapiens
- 5 Downloadable Samples
- Affymetrix Human Gene 2.0 ST Array (hugene20st)
Description
Public transcriptomics studies have shown that several genes display pronounced gender differences in their expression in the human brain, and these differences may influence the clinical manifestations and risk for neuronal disorders. While disease relevant implications have already been proposed for gender differences in hormone levels, life style and genetic diversity, a systems level analysis of brain gene expression disparities between the genders in the context of brain disorders like Alzheimers disease (AD) has not yet been conducted.
Publication Title
Gender-Specific Expression of Ubiquitin-Specific Peptidase 9 Modulates Tau Expression and Phosphorylation: Possible Implications for Tauopathies.
Sample Metadata Fields
Specimen part, Treatment
View Samples- Homo sapiens
- 166 Downloadable Samples
- Illumina HumanWG-6 v3.0 expression beadchip
Description
We have previously identified a prognostic 31-gene expression signature in locally advanced cervical cancer that is associated with tumor hypoxia and reflected by the dynamic contrast enhanced magnetic resonance (DCE-MR) image parameter ABrix. To bring the signature closer to clinical use, we here aimed to construct a classifier with key signature genes that retained an association to ABrix and separated the patients into groups with different hypoxia status and chemoradiotherapy outcome.
Publication Title
Integrative Analysis of DCE-MRI and Gene Expression Profiles in Construction of a Gene Classifier for Assessment of Hypoxia-Related Risk of Chemoradiotherapy Failure in Cervical Cancer.
Sample Metadata Fields
Specimen part, Cell line
View Samples- Mus musculus
- 5 Downloadable Samples
Illumina HiSeq 2000
Description
CXCL5, a strong neutrophil-chemoattractant, has been reportet to be expressed in different cancer entities with diverse outcomes in disease progression. Contradictory outcome in disease progression in different tumor entities might be explained by a tumor type specific expression pattern of chemokines, chemokine receptors and growth factors that act in concert with CXCL5. This study evaluates the impact of CXCL5 expression on the tumor mircoenvironment in a syngeneic mouse melanoma model. Overall design: 105 B16F1 and B16F1-CXCL5 murine melanoma were injected intradermally into the flank skin of C57BL/6 J mice. Primary tumors were grown up to 250-350mm³, excised, snap frozen and then processed for RNA sequencing.
Publication Title
CXCL5 as Regulator of Neutrophil Function in Cutaneous Melanoma.
Sample Metadata Fields
Specimen part, Treatment, Subject
View Samples