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GSE63334
Mus musculus
4 Downloadable Samples
Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
This study was designed to investigate the transcripts that are regulated by Twist1 in skin tymor epithelial cells in a p53-dependent and independent manner. To this aim, Tumor epithelial cells from primary mouse skin tumors of different genotypes were FACS sorted and analyzed by microarray.
Publication Title
Different levels of Twist1 regulate skin tumor initiation, stemness, and progression.
Sample Metadata Fields
Specimen part, Treatment
View Samples- Mus musculus
- 6 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
MEN1 is a tumor suppressor gene loss of which causes lipoma (fatty tumors under the skin) and many other endocrine and non-endocrine tumors. It's target genes in fat cells (adipocytes) are unknown. Gene expression in adipocytes that were in vitro differentiated from mouse embryonic stem cells (mESCs) of Men1-nul l(Men1-KO) and WT mice were compared to assess the expression of genes upon menin loss in adipocytes that could lead to the deveopment of lipoma.
Publication Title
Consequence of Menin Deficiency in Mouse Adipocytes Derived by In Vitro Differentiation.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 6 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Hlxb9 is a differentiation factor important for neuronal, and pancreatic beta cell differentiation. It is a transcription factor that represses transcription. It's target genes are unknown. The mouse pancreatic beta cell line MIN6 was used to assess the expression of genes de-repressed upon Hlxb9 knockdown.
Publication Title
The embryonic transcription factor Hlxb9 is a menin interacting partner that controls pancreatic β-cell proliferation and the expression of insulin regulators.
Sample Metadata Fields
Disease, Cell line
View Samples- Mus musculus
- 21 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
The Her-2/Neu-positive mouse breast cancer cell line was serially co-cultured with minced brain, bone marrow, and lung tissue in an intravital microscopy chamber mounted on the dorsal skinfold of nude mice, alternating with growth in vitro. Gene expression analysis was performed on the cells grown in culture after sorting and further growth in vitro. Gene expression under these growth conditions differed in time and according to the co-cultivated organ tissue. This study reveals genes that are expressed by cells as they adapt differentially to various foreign tissue microenvironments, and may represent a paradigm to discover gene expression changes that occur immediately upon extravasation when cancer metastasizes.
Publication Title
Effects of different tissue microenvironments on gene expression in breast cancer cells.
Sample Metadata Fields
Cell line
View Samples- Caenorhabditis elegans
- 65 Downloadable Samples
Illumina HiSeq 2500
Description
Multiple division cycles without growth are a characteristic feature of early embryogenesis. The female germline deposits proteins and RNAs into oocytes to support these divisions, which lack many of the quality control mechanisms operating in somatic cells undergoing growth. How the composition of the oocyte maternal load is regulated to ensure its ability to support early embryogenesis is not known. Here we describe a small RNA-Argonaute pathway, operating in the C. elegans germline, that ensures early embryonic divisions by employing catalytic slicing activity to broadly tune, instead of silence, germline gene expression. Misregulation of one target, a kinesin-13 microtubule depolymerase, underlies a major embryonic phenotype associated with pathway loss. Tuning of target expression is guided by small RNA density, which must ultimately be related to target sequence. Thus, C. elegans employs a single catalytic Argonaute for small RNA-mediated tuning of the mRNA levels of germline-expressed genes that support early embryogenesis. Overall design: mRNA profiling of 2 replicates each for 3 genotypes of adult-stage C. elegans worms
Publication Title
A Small RNA-Catalytic Argonaute Pathway Tunes Germline Transcript Levels to Ensure Embryonic Divisions.
Sample Metadata Fields
Specimen part, Cell line, Subject
View Samples- Homo sapiens
- 40 Downloadable Samples
- Illumina HiSeq 2000
Description
We studied changes in a whole transcriptome during dsDNA virus infection. Overall design: Fibroblasts (MRC5 & HFF) and epithelial cells (ARPE19) were infected with HCMV, HSV1 or Ad5 and total RNA was isolated at 48, 9, or 24 hpi, respectively. Total 15 treatments were used. There were 2 biological replicates analyzed per each treatment.
Publication Title
A tumor-specific endogenous repetitive element is induced by herpesviruses.
Sample Metadata Fields
Specimen part, Subject
View Samples- Homo sapiens
- 28 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
By survival analysis of breast cancer patients, JMJD6 was found to be significantly associated with poor prognosis. Over-expression and knock-down of JMJD6 in breast cancer cell lines suggested a role in proliferation. In order to study the transcriptional events that occur following JMJD6 expression changes, siRNA-mediated knock-down of JMJD6 was performed in MCF-7 and MDA-MB231 and stable over-expression of JMJD6 was performed in MCF-7.
Publication Title
JMJD6 is a driver of cellular proliferation and motility and a marker of poor prognosis in breast cancer.
Sample Metadata Fields
Cell line
View Samples- Homo sapiens
- 21 Downloadable Samples
- Affymetrix Human Genome U133A Array (hgu133a)
Description
This series represents the complete series of the human 293h media depleted storage on agarose / rehydration condition course analysis. Samples include Control, monolayer; Control, monolayer/full recovery, antibiotics; Spheroid, no storage; two week storage/0hr recovery; two week storage/full recovery; four week storage/0hr recovery; six week storage/0hr recovery.
Publication Title
Long term metabolic arrest and recovery of HEK293 spheroids involves NF-kappaB signaling and sustained JNK activation.
Sample Metadata Fields
Specimen part, Time
View Samples- Homo sapiens
- 18 Downloadable Samples
- Affymetrix Human Genome U133A Array (hgu133a)
Description
This series represents the rehydration series of the human 293h media depleted storage on agarose / rehydration condition course analysis. Samples include Control Monolayer, 0 hr desiccation, 0 hr rehydration, 6 hr rehydration, 24 hr rehydration, and 72 hr rehydration.
Publication Title
Long term metabolic arrest and recovery of HEK293 spheroids involves NF-kappaB signaling and sustained JNK activation.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 6 Downloadable Samples
- Illumina HiSeq 2000
Description
We studied changes in a whole transcriptome during HCMV infection. Overall design: Fibroblasts (MRC5) were infected with HCMV and total RNA was isolated at 48. Total 2 individual samples were used. There were 3 replicates analyzed per individual sample.
Publication Title
A tumor-specific endogenous repetitive element is induced by herpesviruses.
Sample Metadata Fields
Specimen part, Subject
View Samples