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Mus musculus
12 Downloadable Samples
Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
An RB-EZH2 Complex Mediates Silencing of Repetitive DNA Sequences.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 12 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
Upon G1-S transition, cyclin-dependent kinases (CDKs) phosphorylate the retinoblastoma tumor suppressor protein (pRB) to release E2F transcription factors, which activate transcriptional programs, required for S-phase entry. Beyond the G1-S transition, pRB activity remains poorly understood. Our lab has discovered that pRB retains exclusive binding to E2F1 through an alternate E2F1-specific binding site at the pRB c-terminus independent of CDK phosphorylation. We have developed a gene-targeted mouse model that is defective for the E2F1-specific interaction. We are exploring the function of this complex through genome-wide binding and expression profiling. Overall, this work suggests an alternate pRB-E2F1 complex persists independent of CDK phosphorylation to establish regions of constitutive heterochromatin
Publication Title
An RB-EZH2 Complex Mediates Silencing of Repetitive DNA Sequences.
Sample Metadata Fields
Specimen part
View Samples
SRP048623- Mus musculus
- 12 Downloadable Samples
Illumina HiSeq 2500
Description
Upon G1-S transition, cyclin-dependent kinases (CDKs) phosphorylate the retinoblastoma tumor suppressor protein (pRB) to release E2F transcription factors, which activate transcriptional programs, required for S-phase entry. Beyond the G1-S transition, pRB activity remains poorly understood. Our lab has discovered that hyperphosphorylated pRB (ppRB), found beyond G1, retains exclusive binding to E2F1 through an alternate E2F1-‘specific’ binding site at the pRB c-terminus. We have developed a gene-targeted mouse model that is defective for the E2F1-‘specific’ interaction. We are exploring the function of this complex through genome-wide expression profiling. Overall, this work suggests an alternate pRB-E2F1 complex persists beyond the G1-S transition to establish regions of constitutive heterochromatin. Overall design: 1. Total RNA from passage 4 quiescent MEFs isolated using TRIzol RNA extraction protocol 2. rRNA was depleted from total RNA using the RiboMinus Euk System V2 protocol according to manufacturer’s procotol 3. rRNA-depleted RNA samples were submitted for picoanalyzer analysis to determine concentration, purity, and rRNA content 4. Three wild-type and three mutant RNA samples with <10% rRNA remaining were submitted for library construction 5. Library was used for Illumina HiSeq 2500 paired end sequencing.
Publication Title
An RB-EZH2 Complex Mediates Silencing of Repetitive DNA Sequences.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 34 Downloadable Samples
- Affymetrix Murine Genome U74A Version 2 Array (mgu74av2)
Description
To examine irreversible changes in the developing brain following seizures, juvenile inbred mice were intraperitoneally injected with kainate and nicotine.
Publication Title
Increased expression of the lysosomal protease cathepsin S in hippocampal microglia following kainate-induced seizures.
Sample Metadata Fields
No sample metadata fields
View Samples- Rattus norvegicus
- 2 Downloadable Samples
- Affymetrix Rat Gene 2.0 ST Array (ragene20st)
Description
The Shumiya cataract rat (SCR) is a model for hereditary cataract. Two-third of these rats develop lens opacity within 10-11-weeks. Onset of cataract is attributed to the synergetic effect of lanosterol synthase (Lss) and farnesyl-diphosphate farnesyltransferase 1 (Fdft1) mutant alleles that lead to cholesterol deficiency in the lenses, which in turn adversely affects lens biology including the growth and differentiation of lens epithelial cells (LECs). Nevertheless, the molecular events and changes in gene expression associated with the onset of lens opacity in SCR is poorly understood.
Publication Title
Identification of Differential Gene Expression Pattern in Lens Epithelial Cells Derived from Cataractous and Noncataractous Lenses of Shumiya Cataract Rat.
Sample Metadata Fields
Specimen part, Disease
View Samples- Homo sapiens
- 9 Downloadable Samples
- Affymetrix Human Exon 1.0 ST Array [transcript (gene) version (huex10st)
Description
To assess RNA regulation in FALS for gene expression and alternative processing of RNA in the motor neuron precurssors (MPCs)
Publication Title
Establishment of In Vitro FUS-Associated Familial Amyotrophic Lateral Sclerosis Model Using Human Induced Pluripotent Stem Cells.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 112 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Identification of NUCKS1 as a colorectal cancer prognostic marker through integrated expression and copy number analysis.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 146 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Purpose: This study aimed to identify a novel biomarker or a target of treatment for colorectal cancer (CRC).
Publication Title
Clinical significance of osteoprotegerin expression in human colorectal cancer.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 112 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Purpose: The purpose of this study is to identify a novel biomarker related with distant metastases of colorectal cancer (CRC).
Publication Title
Identification of NUCKS1 as a colorectal cancer prognostic marker through integrated expression and copy number analysis.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 50 Downloadable Samples
- Affymetrix Murine Genome U74A Version 2 Array (mgu74av2)
Description
Altered gene expression in the sphingosine 1-phosphate receptor 2 (S1P2)-deficient or sphingosine 1-phosphate receptor 3 (S1P3)-deficient brain.
Publication Title
Frequent spontaneous seizures followed by spatial working memory/anxiety deficits in mice lacking sphingosine 1-phosphate receptor 2.
Sample Metadata Fields
No sample metadata fields
View Samples