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Mus musculus
2 Downloadable Samples
Affymetrix Mouse Gene 2.0 ST Array (mogene20st)
Description
FGF4 has key role in self-renewal and differentiation of Embryonic stem cell, and Fgf4 is activated by direct binding of ESW-OCT-4 through its enhancer
Publication Title
No associated publication
Sample Metadata Fields
Cell line
View Samples- Mus musculus
- 2 Downloadable Samples
- Affymetrix Mouse Gene 2.0 ST Array (mogene20st)
Description
Transcriptional profiling of mouse Th17 cells comparing WT Th17 cells with Pten-deficient Th17 cells. Nave CD4 T cells from each mice were cultured Th17 polarizing condition for 3 days.
Publication Title
PTEN drives Th17 cell differentiation by preventing IL-2 production.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 72 Downloadable Samples
- Affymetrix Human Genome U133A Array (hgu133a)
Description
We applied a meta-analysis of datasets from seven different microarray studies on lung cancer for differentially expressed genes related to survival time (under 2 y and over 5 y). Systematic bias adjustment in the datasets was performed by distance-weighted discrimination (DWD). We identified a gene expression signature consisting of 64 genes that is highly predictive of which stage I lung cancer patients may benefit from more aggressive therapy.
Publication Title
A gene expression signature predicts survival of patients with stage I non-small cell lung cancer.
Sample Metadata Fields
Sex
View Samples- Populus trichocarpa
- 48 Downloadable Samples
- Affymetrix Poplar Genome Array (poplar)
Description
Previous research has shown that glutamine and sucrose treatment of excised poplar stems induces bark storage protein (BSP) gene expression. The objective of this research is to identify changes in gene expression associated with metabolic regulation of nitrogen storage and cycling and use this information to identify potential regulatory genes. Significant, differentially expressed genes were identified in excised poplar stems incubated in solutions of glutamine, sucrose, glycine, glutamine+glucose, and glutamine+sucrose compared to incubation in a water control.
Publication Title
No associated publication
Sample Metadata Fields
Specimen part, Treatment, Time
View Samples
GSE90034- Mus musculus
- 2 Downloadable Samples
Agilent-028005 SurePrint G3 Mouse GE 8x60K Microarray (Probe Name version), Affymetrix Mouse Gene 2.0 ST Array (mogene20st)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Srf destabilizes cellular identity by suppressing cell-type-specific gene expression programs.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus, Rattus norvegicus
- 31 Downloadable Samples
- Affymetrix Murine Genome U74A Version 2 Array (mgu74av2)
Description
TCE is a non-genotoxic hepatocarcinogen in mouse, but not in rat or human. Extrapolation of data from laboratory animals to humans is difficult due to species-specific differences. To identify molecular pathways and biological changes responsible for species-specific differences in hepatocarcinogenesis, we analyzed gene expression profiles of livers from B6C3F1 mice and SD rats administered TCE by oral gavage once or repeatedly every 24 hrs for 14 days. Gene expression analysis revealed distinct clusters of transcriptional profiles in single- and repeated-dose mice and rats. Pathway analysis showed differences in biological pathways between single- and repeated-dose mice and rats. Activation of the MAPK signaling cascade and ubiquitin-proteasome inhibitory function, as well as inhibition of TGF-beta signaling, were specific to mice and suggest a role in hepatocyte proliferation. Although pathological analysis showed no evidence of apoptosis, gene expression analysis revealed changes in apoptosis-related genes. In addition to the previously reported suppression of apoptosis, results in repeated-dose mice showed that toxicity induced by TCE in turn induces apoptosis.
Publication Title
No associated publication
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 22 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Hyperactivation of phosphatidylinositol-3 kinase (PI3K) promotes escape from hormone dependence in estrogen receptor-positive breast cancer.
Publication Title
Hyperactivation of phosphatidylinositol-3 kinase promotes escape from hormone dependence in estrogen receptor-positive human breast cancer.
Sample Metadata Fields
Specimen part, Cell line
View Samples- Populus trichocarpa
- 21 Downloadable Samples
- Affymetrix Poplar Genome Array (poplar)
Description
The role of bark storage proteins (BSPs) in seasonal N storage and cycling has been well documented. However, the regulatory mechanisms and pathways associated with this physiological process are poorly understood. The objective of this study is to investigate global patterns of gene expression associated with photoperiod regulated BSP accumulation and to identify candidate genes, pathways and regulatory factors governing N storage and cycling in poplar. In this study, differential expression of protease inhibitors, proteases, transcription factors, and other genes coincided with increased BSP gene expression, suggesting a complex regulatory network that might play an important role in BSP accumulation.
Publication Title
No associated publication
Sample Metadata Fields
Specimen part, Treatment, Time
View Samples- Homo sapiens
- 15 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Mediator complex has been known as pivotal regulator of RNA polymerase II. Mediator complex has two CDK subunits in vertebrates, named CDK8 and CDK19. To elucidate functional difference between CDK8 and CDK19 in human cell, we employ siRNA mediate knockdown assay using HeLa S3 cell line. According to this assay these CDKs possess highly redundancy in HeLa S3 cell transcription regulation mechanism but in several genes, each CDK shows gene specific regulatory function.
Publication Title
Identification of target genes for the CDK subunits of the Mediator complex.
Sample Metadata Fields
Cell line
View Samples- Mus musculus
- 15 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Xiao-Ke-An (XKA) is a Chinese medicine for T2D. However, the therapeutic mechanisms of XKA remain to be systematically elucidated. In this study, the therapeutic mechanisms of XKA were investigated.
Publication Title
No associated publication
Sample Metadata Fields
Sex, Specimen part
View Samples