Filters
Technology
Platform
SRP052781
Homo sapiens
6 Downloadable Samples
IlluminaHiSeq2000, IlluminaGenomeAnalyzerIIx
Description
To investigate the effect of CEBPA and its mutant isoform P30 on the expression of mRNAs and long non-coding RNAs (lncRNAs), we utilized the K562 AML cell line carrying a stable and Tet-on inducible CEBPA or P30 allele. Overall design: Based on the expression of known CEBPA transcriptional targets, we selected RNA extracted from 48 hours of induction (CEBPA or P30) together with RNA extracted from control-induced cells (CTR). 2 biological replicates for each sample have been utilized.
Publication Title
C/EBPα-p30 protein induces expression of the oncogenic long non-coding RNA UCA1 in acute myeloid leukemia.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 30 Downloadable Samples
Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
About 15% of the TG26 mice develop lymphoma. HIV protein expression is observed, particularly the protein p17/Matrix. Total cellular RNA from spleen and lymph nodes from 3 groups of animals: FVB/N controls (n=3), Tg26 asymptomatic (n=6), and Tg26 with lymphoma (n=6). Results provide insights into the gene expression program in animals with lymphoma.
Publication Title
Expression of HIV-1 matrix protein p17 and association with B-cell lymphoma in HIV-1 transgenic mice.
Sample Metadata Fields
Specimen part, Disease
View Samples- Homo sapiens
- 15 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Transient expression of two factors, or from Oct4 alone, resulted in efficient generation of human iPSCs. The reprogramming strategy described revealed a potential transcriptional signature for human iPSCs yet retaining the gene expression of donor cells in human reprogrammed cells free of viral and transgene interference.
Publication Title
Transcriptional signature and memory retention of human-induced pluripotent stem cells.
Sample Metadata Fields
Sex, Specimen part
View Samples- Homo sapiens
- 5 Downloadable Samples
- Illumina HiSeq 2000, Affymetrix Human Transcriptome Array 2.0 (hta20)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
A Long Noncoding RNA Regulates Sister Chromatid Cohesion.
Sample Metadata Fields
Cell line
View Samples- Homo sapiens
- 5 Downloadable Samples
Affymetrix Human Transcriptome Array 2.0 (hta20), Illumina HiSeq 2000
Description
Long noncoding RNAs (lncRNAs) have appeared to be involved in the most diverse cellular processes through multiple mechanisms. Here we describe a previously uncharacterized human lncRNA, CONCR (cohesion regulator noncoding RNA), transcriptionally activated by MYC, which is upregulated in multiple cancer types. The expression of CONCR is cell cycle-regulated, and it is required for cell cycle progression and DNA replication. Moreover, cells depleted of CONCR show severe defects in sister chromatid cohesion, suggesting an essential role for CONCR in cohesion establishment during cell division. CONCR interacts with and regulates the activity of DDX11, a DNA-dependent ATPase and helicase involved in DNA replication. These findings suggest a novel mechanism of action for CONCR in the modulation of DDX11 enzymatic activity, unveiling the direct involvement of a lncRNA in the establishment of sister chromatid cohesion.
Publication Title
A Long Noncoding RNA Regulates Sister Chromatid Cohesion.
Sample Metadata Fields
Cell line
View Samples- Danio rerio
- 4 Downloadable Samples
- IlluminaHiSeq2000
Description
We sequenced liver mRNA isolated from biliatresone-treated zebrafish larvae and DMSO-treated controls in order to elucidate the molecular pathways induced by biliatresone, a biliary toxin that is responsible for outbreaks of biliary atresia in Australian liverstock. Overall design: Liver mRNA profiles of biliatresone-treated zebrafish larvae and DMSO-treated controls were generated by deep sequencing, in duplicates.
Publication Title
Glutathione antioxidant pathway activity and reserve determine toxicity and specificity of the biliary toxin biliatresone in zebrafish.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 9 Downloadable Samples
- Affymetrix Human Transcriptome Array 2.0 (hta20), Illumina Genome Analyzer
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Genome-wide analysis of the human p53 transcriptional network unveils a lncRNA tumour suppressor signature.
Sample Metadata Fields
Cell line, Treatment
View Samples- Homo sapiens
- 9 Downloadable Samples
- Illumina Genome Analyzer, Affymetrix Human Transcriptome Array 2.0 (hta20)
Description
We report the application of high-throughput sequencing to performed the p53 regulated trancriptome in HCT116 colon cancer cells treated with the DNA damage 5FU. To study the direct targets of p53 we performed ChIP-seq to deterrmined the p53 biding sites and associated with the expression levels. With this study we identified the new genomic regions regulated by p53 and with special attention in those regions that are significally expressed by DNA damage and and are non- coding.
Publication Title
Genome-wide analysis of the human p53 transcriptional network unveils a lncRNA tumour suppressor signature.
Sample Metadata Fields
Cell line, Treatment
View Samples- Homo sapiens
- 45 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Gene expression was measured on the Affymetrix platform in primary xenografts, xenograft-derived cell lines, secondary xenografts, normal lung, and primary tumors obtained from chemotherapy naive Small Cell Lung Cancer (SCLC). The SCLC primary xenografts were serially propagated in vivo in immunodeficient mice. Cell lines were derived from each xenograft and grown for 6 months using conventional tissue culture conditions. Secondary xenografts were obtained from cell cultures by re-implantation in immunodeficient mice. Such SCLC laboratory models were analyzed along with conventional SCLC cell lines and the derivative secondary xenografts, with normal lung and primary tumors, to assess irreversible gene expression changes induced by culturing conditions.
Publication Title
A primary xenograft model of small-cell lung cancer reveals irreversible changes in gene expression imposed by culture in vitro.
Sample Metadata Fields
Disease, Disease stage, Cell line
View Samples- Homo sapiens
- 9 Downloadable Samples
- Affymetrix Human Transcriptome Array 2.0 (hta20)
Description
Most hepatocellular carcinomas in younger patients from Peru arise from non-cirrhotic livers. Histological examination of the non-tumor liver tissues highlights the presence of clear cell foci in a significant fraction of Peruvian patients with hepatocellular carcinoma.
Publication Title
Liver clear cell foci and viral infection are associated with non-cirrhotic, non-fibrolamellar hepatocellular carcinoma in young patients from South America.
Sample Metadata Fields
Specimen part, Disease stage, Subject
View Samples