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GSE12378
Homo sapiens
39 Downloadable Samples
Affymetrix Human Exon 1.0 ST Array [transcript (gene) version (huex10st)
Description
OBJECTIVE: Previous expression microarray analyses have failed to take into consideration the genetic heterogeneity and complex patterns of ERG gene alteration frequently found in cancerous prostates. The objective of this study is for the first time, to integrate the mapping of ERG gene alterations with the collection of expression microarray data.
Publication Title
Integration of ERG gene mapping and gene-expression profiling identifies distinct categories of human prostate cancer.
Sample Metadata Fields
Sex, Specimen part
View Samples- Mus musculus
- 4 Downloadable Samples
Illumina Genome Analyzer IIx
Description
Purpose: The goal of this study was to compare and contrast the next generation sequencing data to data obtained from a whole brain microarray study Overall design: Examination of the effects of Glyceollin alone, 17ß Estradiol alone or in combination on gene expression in the adult female mouse brain
Publication Title
Next generation sequencing analysis of soy glyceollins and 17-β estradiol: Effects on transcript abundance in the female mouse brain.
Sample Metadata Fields
Sex, Cell line, Subject
View Samples- Arabidopsis thaliana
- 18 Downloadable Samples
- Affymetrix Arabidopsis ATH1 Genome Array (ath1121501)
Description
This study analyzes transcriptome profiles in pre-germinated seeds and hypoxia-treated seedlings of Arabidopsis thaliana wild type (Col-0) and homozygous mutants (prt6-1 and ate1 ate2). This dataset includes CEL files, RMA signal values and MAS5 P/M/A calls. For pre-germinated seeds, seeds imbibed for 24 h were used for total RNA extraction. For hypoxia treatment, 7-d-old seedlings were incubated in a hypoxia chamber for 2 h and the entire seedling was subjected to RNA extraction. Quantitative profiling of cellular mRNAs was accomplished with the Affymetrix ATH1 platform. Changes in the transcriptome during early seed germination stage and in response to hypoxia in seedlings were evaluated. The data led to identification of mRNAs with abundance regulated by PRT6 and ATE1 / ATE2, which are essential components for the N-end rule pathway of targeted proteolysis (NERP). A combination of genetic, biochemical and molecular analyses reveal that NERP coordinates the stability of key ethylene responsive factor (ERF) family transcription factors, which regulate expression of core hypoxia response genes and tolerance to low oxygen stress. This indicates that the NERP functions as a homeostatic sensor of low oxygen in plants.
Publication Title
Homeostatic response to hypoxia is regulated by the N-end rule pathway in plants.
Sample Metadata Fields
Age, Specimen part, Treatment
View Samples- Homo sapiens
- 9 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip
Description
The polyadenosine RNA binding proteins (Pabs) represent one class of RNA binding proteins that play critical roles in gene expression. This class includes the well-studied nuclear and cytoplasmic Pabs, PABPN1 and PABPC1, respectively, as well as the newly characterized nuclear Pab, zinc finger CCCH-type containing #14, or ZC3H14. ZC3H14 was recently linked to a form of intellectual disability, suggesting a critical role for ZC3H14 in neurons; however, the post-transcriptional function of ZC3H14 is unknown. In this study, we performed a microarray analysis of cells depleted of ZC3H14 or PABPN1 in MCF-7 breast cancer cells. These results revealed that PABPN1 significantly affected ~17% of expressed transcripts as compared to ZC3H14, which affected ~1% of expressed transcripts, suggesting that ZC3H14 has specific mRNA targets. The differentially expressed mRNAs identified in this analysis not only provide information about the classes and types of transcripts that are regulated by these proteins, but also represent a set of transcripts that could be directly bound by ZC3H14 and/or PABPN1.
Publication Title
The Polyadenosine RNA-binding Protein, Zinc Finger Cys3His Protein 14 (ZC3H14), Regulates the Pre-mRNA Processing of a Key ATP Synthase Subunit mRNA.
Sample Metadata Fields
Cell line
View Samples- Mus musculus
- 41 Downloadable Samples
- Illumina MouseWG-6 v2.0 expression beadchip
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Epigenetic regulator Smchd1 functions as a tumor suppressor.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 11 Downloadable Samples
- Illumina MouseWG-6 v2.0 expression beadchip
Description
Smchd1 appears to act as a tumour suppressor in the transformed fibroblast model. We find gene expression differences are most pronounced in the transformed MEFs. We always detect a small number of clustered genes and imprinted genes as differentially expressed, along with others involved in tumorigenesis.
Publication Title
Epigenetic regulator Smchd1 functions as a tumor suppressor.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 12 Downloadable Samples
- Illumina MouseWG-6 v2.0 expression beadchip
Description
Smchd1 appears to act as a tumour suppressor in the E-Myc B cell lymphoma model. We find gene expression differences are most pronounced in the premalignant cells, and observe more variability in end stage lymphomas. We always detect a small number of clustered genes and imprinted genes as differentially expressed, along with others involved in tumorigenesis.
Publication Title
Epigenetic regulator Smchd1 functions as a tumor suppressor.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 12 Downloadable Samples
- Illumina MouseWG-6 v2.0 expression beadchip
Description
Smchd1 appears to act as a tumour suppressor in the E-Myc B cell lymphoma model. We find gene expression differences are most pronounced in premalignant cells. We always detect a small number of clustered genes and imprinted genes as differentially expressed, along with others involved in tumorigenesis.
Publication Title
Epigenetic regulator Smchd1 functions as a tumor suppressor.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 6 Downloadable Samples
- Illumina MouseWG-6 v2.0 expression beadchip
Description
Smchd1 appears to act as a tumour suppressor in the E-Myc mouse B cell lymphoma model. We find a small number of gene expression differences at E17.5 in the pre-B cells, before phenotypic differences are observed.
Publication Title
Epigenetic regulator Smchd1 functions as a tumor suppressor.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 9 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Microarray experiments were performed using FAC-sorted young photoreceptors to analyze their transcriptome in comparison to remaining retinal cells at same developmental stage and retinal progenitors.
Publication Title
Increased integration of transplanted CD73-positive photoreceptor precursors into adult mouse retina.
Sample Metadata Fields
Specimen part
View Samples