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Mus musculus
6 Downloadable Samples
Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Down syndrome is the most common form of genetic mental retardation. How Trisomy 21 causes mental retardation remains unclear and its effects on adult neurogenesis have not been addressed. To gain insight into the mechanisms causing mental retardation we used microarrays to investigate gene expression differences between Ts1Cje (a mouse model of Down syndrome) and C57BL/6 littermate control neurospheres. The neurospheres were generated from neural stem cells and progenitors isolated from the lateral walls of the lateral ventricles from adult mice.
Publication Title
Gene network disruptions and neurogenesis defects in the adult Ts1Cje mouse model of Down syndrome.
Sample Metadata Fields
Sex, Disease
View Samples- Homo sapiens
- 68 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
Use of expression data to analyse ovarian cancer often yields long lists of genes that do not agree across various studies. Copy number however is more stable and can reliable predict important regions of change. Using matched copy number and expressiion data helps accurately identify novel drivers of ovarian cancer.
Publication Title
Identification of candidate growth promoting genes in ovarian cancer through integrated copy number and expression analysis.
Sample Metadata Fields
Age, Disease stage
View Samples- Homo sapiens
- 131 Downloadable Samples
- Affymetrix Human Exon 1.0 ST Array [transcript (gene) version (huex10st)
Description
Humans are exposed to ionizing radiation (IR) from background radiation, medical treatments, occupational and accidental exposures. IR causes profound changes in transcription. Transcription is a primary process where protein amount and function can be regulated. One aspect of the transcriptional IR response that little is known about on a whole genome basis is alternative transcription. These investigations focus on the response to IR at the exon level in human cells but also at the whole gene level. Whole genome exon arrays were utilized to comprehensively characterize radiation-induced transcriptional expression products in two human cell types, namely EBV-transformed lymphoblast and primary fibroblast cell lines.
Publication Title
No associated publication
Sample Metadata Fields
Specimen part, Subject
View Samples- Homo sapiens
- 132 Downloadable Samples
- Affymetrix Human Exon 1.0 ST Array [transcript (gene) version (huex10st)
Description
DNA repair is an essential cellular process required to maintain genomic stability. Every cell is subjected to thousands of DNA lesions daily under normal changes in transcription. Transcription is a primary process where protein amount and function can be regulated. One aspect of the transcriptional IR response that little is known about on a whole genome basis is alternative transcription. These investigations focus on the response to IR at the exon level in human cells but also at the whole gene level. Whole genome exon arrays were utilized to comprehensively characterize radiation-induced transcriptional expression products in two human cell types, namely EBV-transformed lymphoblast and primary fibroblast cell lines.
Publication Title
DNA repair genes: alternative transcription and gene expression at the exon level in response to the DNA damaging agent, ionizing radiation.
Sample Metadata Fields
Specimen part, Treatment, Subject
View Samples- Homo sapiens
- 90 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Genome wide mRNA expression profiling of 94 gastric tumours derived from Australian based cohort was performed. . From this data we identified a cluster of co-expressed genes termed the stromal response cluster which almost perfectly differentiates tumor from its non-malignant gastric tissue and hence can be regarded as a highly tumor-specific gene expression signature. We show that these genes are consistently co-expressed across a range of independent gastric datasets as well as other cancer types suggesting a conserved functional role in cancer.
Publication Title
A signature predicting poor prognosis in gastric and ovarian cancer represents a coordinated macrophage and stromal response.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 14 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Genomic classification of serous ovarian cancer with adjacent borderline differentiates RAS pathway and TP53-mutant tumors and identifies NRAS as an oncogenic driver.
Sample Metadata Fields
Disease, Disease stage, Subject
View Samples- Homo sapiens
- 45 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
Melanoma cell lines were assessed for differences in gene expression patterns between the lines sensitive and resistant to BRAF and MEK inhibitor drugs.
Publication Title
The transcription cofactor c-JUN mediates phenotype switching and BRAF inhibitor resistance in melanoma.
Sample Metadata Fields
Specimen part, Cell line
View Samples- Homo sapiens
- 36 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
The role of RB1 in response to radiation was examined in human osteoblasts. We demonstrate that RB1 induced SASP genes, a response which was attenuated in RB1 knockdown osteoblasts.
Publication Title
Immune response to RB1-regulated senescence limits radiation-induced osteosarcoma formation.
Sample Metadata Fields
Specimen part, Cell line
View Samples
GSE63683- Mus musculus
- 14 Downloadable Samples
- Illumina MouseWG-6 v2.0 expression beadchip
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
BET inhibitor resistance emerges from leukaemia stem cells.
Sample Metadata Fields
Specimen part, Cell line
View Samples- Homo sapiens
- 10 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Resistance to CDK2 inhibitors is associated with selection of polyploid cells in CCNE1-amplified ovarian cancer.
Sample Metadata Fields
Specimen part
View Samples