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SRP023538
Homo sapiens
1 Downloadable Sample
Illumina Genome Analyzer IIx
Description
LX22 SCLC primay xenograft line. Host species: mouse. Graft specied: human. The experiment goal was to separate and identify species-specific NGS reads.
Publication Title
No associated publication
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 20 Downloadable Samples
Illumina HumanHT-12 V4.0 expression beadchip, Affymetrix Genome-Wide Human SNP 6.0 Array (genomewidesnp6)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
A comprehensively characterized cell line panel highly representative of clinical ovarian high-grade serous carcinomas.
Sample Metadata Fields
Sex, Specimen part, Disease
View Samples- Homo sapiens
- 10 Downloadable Samples
Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
An integrative multi-dimensional genetic and epigenetic strategy to identify aberrant genes and pathways in cancer.
Sample Metadata Fields
Cell line
View Samples- Homo sapiens
- 20 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip
Description
This study aimed to generate a new panel of comprehensively, genomically characterized high-grade serous ovarian carcinoma (HGSOC) cell line and xenograft models. Multidimensional genomic data were generated and compared between cell lines/xenografts and the tumours they were derived from, indicating the cell lines/xenografts are highly similar to their patient-matched tumours. Cell line/xenograft data were also compared to TCGA ovarian tumours to show the cell lines are good models of clinical HGSOC.
Publication Title
A comprehensively characterized cell line panel highly representative of clinical ovarian high-grade serous carcinomas.
Sample Metadata Fields
Sex, Disease
View Samples- Mus musculus
- 12 Downloadable Samples
- Affymetrix Mouse Genome 430A 2.0 Array (mouse430a2)
Description
Post-transcriptional regulation of gene expression plays important roles in neuron physiology, and likely do so as well in injury response of axons
Publication Title
No associated publication
Sample Metadata Fields
Sex, Age, Specimen part
View Samples- Drosophila melanogaster
- 11 Downloadable Samples
- Affymetrix Drosophila Genome 2.0 Array (drosophila2)
Description
In mammalian cells, AU-rich elements (AREs) are well known regulatory sequences located in the 3' untranslated region (UTR) of many short-lived mRNAs that suppress gene expression at the posttranscriptional level. Tis11, a zinc finger RNA-binding protein homologous to mammalian tristetraprolin, targets ARE-containing reporter mRNAs for rapid degradation in SL2 cells. To identify Drosophila mRNA targets of Tis11, we performed genome-wide expression profiling after dsRNA-mediated depletion of endogenous Tis11 in SL2 cells. Furthermore, we studied the involvement of Tis11 in regulating the Drosophila immune response by profiling mRNA expression after LPS treatment, in the presence or absence of Tis11.
Publication Title
No associated publication
Sample Metadata Fields
Cell line, Treatment
View Samples- Homo sapiens
- 12 Downloadable Samples
- Affymetrix Human Exon 1.0 ST Array [transcript (gene) version (huex10st)
Description
We compared the gene expression of A549 cells following 24 and 48 hours of treatment with a no-observed-effect level dose of cisplatin. The objective of the study is to identify genes that are differentially expressed in response to sub-lethal doses of cisplatin. This study helps identify not only treatment responses but also changes in gene expression that may confer cytoprotective mechanisms that allow these cells to survive treatment and to develop treatment resistance.
Publication Title
Combined Use of Gene Expression Modeling and siRNA Screening Identifies Genes and Pathways Which Enhance the Activity of Cisplatin When Added at No Effect Levels to Non-Small Cell Lung Cancer Cells In Vitro.
Sample Metadata Fields
Cell line, Treatment, Time
View Samples- Homo sapiens
- 10 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
10 Breast cancer cell lines profiled on the Affymetrix U133 Plus 2.0 platform used in conjunction with matched DNA copy number and DNA methylation data for integrative analysis.
Publication Title
An integrative multi-dimensional genetic and epigenetic strategy to identify aberrant genes and pathways in cancer.
Sample Metadata Fields
Cell line
View Samples- Mus musculus
- 9 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Epithelial-mesenchymal transition (EMT) has been linked to cancer progression and metastatic propensity. The 4T1 tumor is a clinically relevant model of spontaneous breast cancer metastasis. Here we characterize 4T1-derived cell lines for EMT, in vitro invasiveness and in vivo metastatic ability. Contrary to expectations, the 67NR cells, which form primary tumors but fail to metastasize, express vimentin and N-cadherin, but not E-cadherin. 4T1 cells, however, express E-cadherin, are highly migratory and invasive, and metastasize to multiple sites. The 66cl4 metastatic cells display mixed epithelial and mesenchymal markers, but are less migratory and invasive than 67NR cells. These findings demonstrate that the metastatic ability of breast cancer cells does not correlate with genotypic and phenotypic properties of EMT per se, and suggest that other processes may govern metastatic capability. Gene expression analysis also has not identified differences in EMT markers, but has identified several candidate genes that may influence metastatic ability.
Publication Title
Epithelial-mesenchymal transition (EMT) is not sufficient for spontaneous murine breast cancer metastasis.
Sample Metadata Fields
Sex, Specimen part
View Samples- Homo sapiens
- 8 Downloadable Samples
- Affymetrix Human Exon 1.0 ST Array [probe set (exon) version (huex10st)
Description
The Hace1 E3 ligase is a tumor suppressor in stressed cells. Through unknown mechanisms, Hace1 indirectly targets the cyclin D1 proto-oncogene for proteasomal degradation during nutrient depletion. We now show that Hace1 targets HIF1alpha for VHL-dependent degradation during hypoxia. To better understand these diverse actions we performed mass spectrometry to identify Hace1-interacting proteins. We show that Hace1 interacts with cullin-associated NEDD8-dissociated protein 1 (CAND1) under nutrient depletion and hypoxia. CAND1 binds cullins and prevents their entry into cullin ring E3 ligase (CRL) complexes, thus blocking CRL activity. Hace1 binding releases CUL1/2 from CAND1, facilitating assembly of CRL complexes to degrade cyclin D1 and HIF1alpha, respectively. These findings suggest a broad role for Hace1 in regulating tumor suppressive CRL E3 ligases.
Publication Title
No associated publication
Sample Metadata Fields
Cell line, Treatment
View Samples