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GSE18618
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- 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- 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
- 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- Mus musculus
- 8 Downloadable Samples
- Illumina HiSeq 2500
Description
Transcriptional profile of monocytes in the colon in response to C. rodentium infection Overall design: Eight samples have been analyzed. All are from Cd11b+Ly6C+ inflammatory monocytes sorted from colonic tissue 9 days after C. rodentium infection from Atg16L1HM(4) and WT(4) mice.
Publication Title
Autophagy proteins suppress protective type I interferon signalling in response to the murine gut microbiota.
Sample Metadata Fields
Age, Specimen part, Subject
View Samples- Homo sapiens
- 2 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
A rare complication of multiple myeloma is a secondary extramedullary involvement, and the skin is one of the possible sites, due to the physiological homing of plasma cells (PCs) into the skin. The article reports a case of a relapsed refractory MM patient, who developed a cutaneous localization after 16 months from the diagnosis under Bortezomib treatment without a leukemic phase. Patient was refractory to Bortezomib. We analyzed the gene expression profiles, the immunophenotypic and immunohistochemistry profiles of MM cells across the course of the disease at the bone marrow and skin localization. Data obtained were further expanded by an immunohistochemistry analysis on selected molecules in a large cohort of MM patients with cutaneous localization. In particular we focused on the expression of chemokines and chemokine receptors involved in the PC skin homing.
Publication Title
Cutaneous localization in multiple myeloma in the context of bortezomib-based treatment: how do myeloma cells escape from the bone marrow to the skin?
Sample Metadata Fields
Sex, Age, Specimen part, Subject, Time
View Samples- Homo sapiens
- 11 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Post-transplant molecularly defined Burkitt lymphomas are frequently MYC-negative and characterized by the 11q-gain/loss pattern.
Sample Metadata Fields
Sex, Age, Treatment
View Samples