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Homo sapiens
11 Downloadable Samples
Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Immuno-chemotherapy regimens elicit high response rates in B-cell non-Hodgkin lymphoma but heterogeneity in response duration is observed, with some patients achieving cure and others showing refractory disease or relapse. Using a transcriptome-powered targeted proteomics screen, we discovered a gene regulatory circuit involving the nuclear factor CYCLON which characterizes aggressive disease and resistance to the anti-CD20 monoclonal antibody, Rituximab, in high-risk B-cell lymphoma. CYCLON knockdown was found to inhibit the aggressivity of MYC-overexpressing tumors in mice and to modulate gene expression programs of biological relevance to lymphoma. Furthermore, CYCLON knockdown increased the sensitivity of human lymphoma B cells to Rituximab in vitro and in vivo. Strikingly, this effect could be mimicked by in vitro treatment of lymphoma B cells with a small molecule inhibitor for BET bromodomain proteins (JQ1). In summary, this work has identified CYCLON as a new MYC cooperating factor that drives aggressive tumor growth and Rituximab resistance in lymphoma. This resistance mechanism is amenable to next-generation epigenetic therapy by BET bromodomain inhibition, thereby providing a new combination therapy rationale for high-risk lymphoma.
Publication Title
Identification of a novel BET bromodomain inhibitor-sensitive, gene regulatory circuit that controls Rituximab response and tumour growth in aggressive lymphoid cancers.
Sample Metadata Fields
Specimen part, Cell line
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GSE84733- Homo sapiens
- 5 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2), Affymetrix Human Exon 1.0 ST Array [CDF: Brainarray Version 12.1.0 (huex10st)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
An FGFR3/MYC positive feedback loop provides new opportunities for targeted therapies in bladder cancers.
Sample Metadata Fields
Cell line
View Samples- Homo sapiens
- 5 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
To better understand the molecular mechanisms underlying altered-FGFR3 oncogenic activity in bladder carcinomas, we made use of RT112 cell lines, which were derived from a human bladder tumor and endogenously expressed the FGFR3-TACC3 fusion protein, the growth and transformation of these cell lines being dependent on activated-FGFR3 activity. We conducted a gene expression analysis using Affymetrix DNA arrays in this cell line treated or not with FGFR3 siRNAs.
Publication Title
An FGFR3/MYC positive feedback loop provides new opportunities for targeted therapies in bladder cancers.
Sample Metadata Fields
Cell line
View Samples- Pan troglodytes, Homo sapiens
- 2 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Gene expression study of human and Chimpanzee iPS cell.
Publication Title
New type of Sendai virus vector provides transgene-free iPS cells derived from chimpanzee blood.
Sample Metadata Fields
Specimen part
View Samples- Rattus norvegicus
- 40 Downloadable Samples
- Affymetrix Rat Genome 230 2.0 Array (rat2302)
Description
To evaluate gene expression changes in mixed tissue samples used as process controls in male Sprague Dawley rats over time.
Publication Title
Assessment of repeated microarray experiments using mixed tissue RNA reference samples.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 23 Downloadable Samples
Illumina HiSeq 2000
Description
The female germline undergoes a unique line of differentiation processes that endows totipotency to the egg. During these processes, biologically significant events such as meiosis and oocyte growth are controlled in an orderly manner, with any disorder causing infertility and developmental arrest of the next generation. Reconstitution in vitro of the entire process of oogenesis from pluripotent stem cells is a key achievement in stem cell biology and regenerative medicine, but a robust and reproducible culture system has not been established. Here, we report successful reconstitution in vitro throughout the entire process of oogenesis from pluripotent stem cells, yielding in vitro-produced eggs that gave rise to healthy pups. Moreover, the pluripotent stem lines were re-derived from the in vitro-generated eggs, thereby reconstituting one generation on a dish. This culture system will provide a unique platform for elucidating the molecular mechanisms underlying totipotency and could open an avenue to producing vast numbers of eggs in vitro. Overall design: The transcriptomes of ES cells (ESCs), primordial germ cell-like cells at day 6 of differentiation (PGCLCs_d6), PGCLCs aggregated with gonadal somatic cells (PGCLCs_agg3), in vitro-produced primary oocytes in secondary follicles (vitro_2nd_fol_oocyte) and MII oocytes (vitro MII oocytes) are determined by RNA-seq analysis. For comparison, the transcriptomes of E12.5 PGCs (vivo_E12.5_PGCs), P8 primary oocytes (vivo_2nd_fol._oocyte) and MII oocytes (vivo_MII_oocyte) in vivo are also determined. Biologically triplicated (rep1-3) or duplicated (rep1-2) samples are sequnced simultaneously.
Publication Title
Mechanical stress accompanied with nuclear rotation is involved in the dormant state of mouse oocytes.
Sample Metadata Fields
Specimen part, Cell line, Subject
View Samples- Homo sapiens
- 21 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Analysis of umbilical vein endothelial cells (HUVEC) treated with Egr-3 siRNA under the VEGF treatment for 0,1, and 4 h. Egr-3, a member of early growth response family, is immediately and dramatically induced by VEGF in HUVEC, which regulates expression of many genes related to endothelial activation.
Publication Title
Vascular endothelial growth factor activation of endothelial cells is mediated by early growth response-3.
Sample Metadata Fields
No sample metadata fields
View Samples- Arabidopsis thaliana
- 9 Downloadable Samples
- Affymetrix Arabidopsis ATH1 Genome Array (ath1121501)
Description
Rhizoctonia solani is an economically important soil-borne necrotrophic fungal pathogen, with a broad host range and for which little effective resistance exists in crop plants. Arabidopsis is resistant to the R. solani AG8 isolate but susceptible to R. solani AG2-1. Affymetrix microarray analysis was performed to determine genes that are affected in common and specifically by AG8 and AG2-1.
Publication Title
Genetic and genomic analysis of Rhizoctonia solani interactions with Arabidopsis; evidence of resistance mediated through NADPH oxidases.
Sample Metadata Fields
Age, Specimen part, Treatment
View Samples- Mus musculus
- 6 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
L-Ser deficiency leads to growth arrest, tissue malformation and embryonic lethality in mice. However, the molecular mechanism by which L-Ser deficiency impairs basic cellular function remains largely unexplored.
Publication Title
Microarray data on altered transcriptional program of Phgdh-deficient mouse embryonic fibroblasts caused by ʟ-serine depletion.
Sample Metadata Fields
Specimen part
View Samples- Schizosaccharomyces pombe
- 3 Downloadable Samples
- Affymetrix Yeast Genome 2.0 Array (yeast2)
Description
An branched-chain amino acids auxotroph eca39 mutant fission yeast exhibits an unusual adaptive growth phenotype on solid minimal media containing Ile, Leu and Val when other strains are growing nearby.
Publication Title
The SAGA histone acetyltransferase complex regulates leucine uptake through the Agp3 permease in fission yeast.
Sample Metadata Fields
No sample metadata fields
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