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GSE138198
Homo sapiens
33 Downloadable Samples
Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
Experiment: Establishment of expression profiles in HT, PTC with HT, PTC without HT, and mPTC in comparison to TN samples. TN samples were downloaded as CEL files from the repository of the microarray vendor. Biostatistical analysis focussed in first instance on identifying genes and biofunctions related to HT and PTC with HT.
Publication Title
Genetic relationship between Hashimoto`s thyroiditis and papillary thyroid carcinoma with coexisting Hashimoto`s thyroiditis.
Sample Metadata Fields
Sex, Disease
View Samples- Mus musculus
- 26 Downloadable Samples
- Affymetrix Mouse Expression 430A Array (moe430a)
Description
In our investigations of the molecular pathways of prostate tumorigenesis in Nkx3.1; Pten mutant mice using gene expression profiling, we now find that the AP-1 transcription factors, c-Jun and c-Fos, are significantly up-regulated during cancer progression. Forced expression of c-Fos and c-Jun in prostate cancer cells results in increased tumorigenicity, activation of Erk MAP kinase, and enhanced survival in the absence of androgens, which are hallmarks of disease progression. In humans, Jun and Fos proteins are significantly up-regulated during prostate cancer progression and significantly correlated with activation of Erk MAP kinase. Most notably, expression of Jun is associated with disease recurrence independent of other currently used prognostic indicators.
Publication Title
Activator protein-1 transcription factors are associated with progression and recurrence of prostate cancer.
Sample Metadata Fields
Age
View Samples- Mus musculus
- 24 Downloadable Samples
Illumina HiSeq 2000
Description
Gene expression profiling analysis (RNAseq) of mouse bladder epithelium from wildtype mice (Arf+/+; p53+/+; Pten+/+) or bladder tumors from Arf-wild-type (Arf+/+; p53f/f; Ptenf/f) or Arfnull (Arff/f; p53f/f; Ptenf/f) mice that had been treated with vehicle or cisplatin Overall design: Total RNA obtained from bladder epithelium or bladder tumors. Bladder tissues or tumors were harvested and processed for RNA isolation and transcriptome analysis using the MagMAX RNA isolation kit (Ambion).
Publication Title
ARF Confers a Context-Dependent Response to Chemotherapy in Muscle-Invasive Bladder Cancer.
Sample Metadata Fields
Sex, Subject
View Samples- Homo sapiens
- 18 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
Experiment: Establishment of expression profiles in a brain metastasis from a PTC (RNA processing and hybridization to Affymetrix microarray done twice to yield a technical replicate), in non-brain metastatic, stage III and IV PTCs, and primary brain tumors. Biostatistics analysis identified genes and biofunctions related to the brain metastatic PTC.
Publication Title
Microarray expression profiling identifies genes, including cytokines, and biofunctions, as diapedesis, associated with a brain metastasis from a papillary thyroid carcinoma.
Sample Metadata Fields
Sex, Disease stage
View Samples- Homo sapiens
- 58 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
In order to identify potential genes that may play an important role in progression of colorectal carcinoma, we screened and validated the global gene expression using cDNA expression array on 36 CRC tissues and compared with 24 non-cancerous colorectal tissue.
Publication Title
Genome-wide expression analysis of Middle Eastern colorectal cancer reveals FOXM1 as a novel target for cancer therapy.
Sample Metadata Fields
Sex
View Samples- Homo sapiens
- 33 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
Experiment: Expression profiling in breast cancer brain metastases (BC) compared to breast cancers (BC) and primary brain tumors (prBT). The objectives are to identify expression profiles that are specific to BCBM in order to identify new molecular biomarkers. The characterization of the BCBM samples included adjacent genetic techniques.
Publication Title
Comprehensive molecular biomarker identification in breast cancer brain metastases.
Sample Metadata Fields
Sex, Specimen part, Disease stage
View Samples- Homo sapiens
- 14 Downloadable Samples
- Affymetrix Human Gene 2.1 ST Array (hugene21st)
Description
TF1a AML cell line was selected for in vitro modelling of dormancy in AML. TF1-a were subjected to AML-niche-mimicking in vitro conditioning by culture with TGFB1 and the mTOR inhibitor rapamycin. Also TF1a cells were in vitro cultured with prolonged sublethal doses of Etoposide.
Publication Title
A molecular signature of dormancy in CD34<sup>+</sup>CD38<sup>-</sup> acute myeloid leukaemia cells.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 2 Downloadable Samples
- Illumina Genome Analyzer II
Description
Cumulus cells are biologically distinct from other follicular cells and perform specialized roles, transmitting signals within the ovary and supporting oocyte maturation during follicular development. The bi-directional communication between the oocyte and the surrounding cumulus cells is crucial for the acquisition of oocyte competence. Using Illumina/deep-sequencing technology, we dissected the small RNAome of pooled human mature MII oocytes and cumulus cells. Overall design: Cumulus cells and MII mature oocytes small RNA profiles were generated by deep-sequencing, using Illumina 1G sequencer
Publication Title
MicroRNAs: new candidates for the regulation of the human cumulus-oocyte complex.
Sample Metadata Fields
Specimen part, Subject
View Samples- Escherichia coli str. k-12 substr. mg1655
- 8 Downloadable Samples
- Affymetrix E. coli Genome 2.0 Array (ecoli2)
Description
We recently reported that carbon monoxide (CO) has bactericidal activity. To understand its mode of action we analysed the gene expression changes occurring when Escherichia coli, grown aerobically and anaerobically, is treated with the carbon monoxide releasing molecule, CORM-2. The E. coli microarray analysis shows that E. coli CORM-2 response is multifaceted with a high number of differentially regulated genes spread through several functional categories, namely genes involved in inorganic ion transport and metabolism, regulators, and genes implicated in posttranslational modification, such as chaperones. CORM-2 has higher impact in E. coli cells grown anaerobically, as judged by the existence of repressed genes belonging to eight functional classes which are absent in aerobically CORM-2 treated cells. In spite of the relatively stable nature of the CO molecule, our results show that CO is able to trigger a significant alteration in the transcriptome of E. coli which necessarily has effects in several key metabolic pathways.
Publication Title
Exploring the antimicrobial action of a carbon monoxide-releasing compound through whole-genome transcription profiling of Escherichia coli.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 26 Downloadable Samples
- Illumina HiSeq 2000
Description
To assess the effect of different forms of TL1A within different organs of the mouse we generated 2 different transgenic mouse lines where TL1A was expressed under the control of the CD2 promoter. 2 forms of TL1A was used. Either WT TL1A, which led to over expression of both membrane bound and soluble forms of TL1A (Refered to as Mem+Sol) or TL1A Delta 69-93 which only overexpressed membrane restricted TL1A (Refered to as Mem). Lungs and terminal ileums were taken from Either Mem, Mem+sol or WT litermate control mice at 12 weeks of age and the transcriptome assessed using RNAseq Through this we demonstrated enrichment of different transcripts and pathways both dependent on and independent of the form of TL1A and the site of action. This study is also the first to use RNASeq to assess the resualt of overexpression of TL1A within the mouse. Overall design: Poly-A purified mRNA profiles from the Ileum and Lung of Mem, Mem+Sol and WT mice generated using Illumina based RNASeq
Publication Title
Cleavage of TL1A Differentially Regulates Its Effects on Innate and Adaptive Immune Cells.
Sample Metadata Fields
Sex, Specimen part, Subject
View Samples