Filters
Technology
Platform
GSE23008
Mus musculus
20 Downloadable Samples
Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
Mice with the two calcium-stmulated adenylyl cyclase isoforms (AC1 and AC8; DKO mice) knocked-out show conditioned fear memory deficits. We assessed gene expression changes at baseline and several time points after conditioned fear learning to assess transcriptional changes at different stages of learning. Transcriptional changes were assessed in the amydgdala and hippocampus of DKO and wild-type mice.
Publication Title
Temporal and regional regulation of gene expression by calcium-stimulated adenylyl cyclase activity during fear memory.
Sample Metadata Fields
Sex, Specimen part
View Samples- Mus musculus, Homo sapiens
- 36 Downloadable Samples
Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
CD28-inducible transcription factor DEC1 is required for efficient autoreactive CD4+ T cell response.
Sample Metadata Fields
Specimen part, Treatment
View Samples- Homo sapiens
- 21 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
We used microarrays to detail the global gene transcription underlying T cells activation during the first 24 hours after stimulation.
Publication Title
CD28-inducible transcription factor DEC1 is required for efficient autoreactive CD4+ T cell response.
Sample Metadata Fields
Specimen part, Treatment
View Samples- Mus musculus
- 15 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
We used microarrays to detail the global gene transcription effect of Dec1 underlying T cells activation during the first 24 hours after stimulation.
Publication Title
CD28-inducible transcription factor DEC1 is required for efficient autoreactive CD4+ T cell response.
Sample Metadata Fields
Specimen part, Treatment
View Samples- Homo sapiens
- 20 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Knockdown of NAT12/NAA30 reduces tumorigenic features of glioblastoma-initiating cells.
Sample Metadata Fields
Specimen part, Treatment
View Samples- Rattus norvegicus
- 18 Downloadable Samples
- Illumina ratRef-12 v1.0 expression beadchip
Description
CHD5 is frequently deleted in neuroblastoma, and appears to be a tumor suppressor gene; however, little is known about the role of CHD5. We found CHD5 mRNA was restricted to brain; by contrast most other remodeling ATPases were broadly expressed. CHD5 protein isolated from mouse brain was associated with HDAC2, p66, MTA3 and RbAp46 in a megadalton complex. CHD5 protein was detected in several rat brain regions and appeared to be enriched in neurons. CHD5 protein was predominantly nuclear in primary rat neurons and brain sections. Microarray analysis revealed genes that were upregulated and downregulated when CHD5 was depleted from primary neurons. CHD5 depletion altered expression of neuronal genes, transcription factors, and brain-specific subunits of the SWI/SNF remodeling enzyme. Aging and Alzheimers gene sets were strongly affected by CHD5 depletion from primary neurons. Chromatin immunoprecipitation revealed CHD5 bound to these genes, suggesting the regulation was direct. Together, these results indicate that CHD5 is found in a NuRD-like multi-protein complex. CHD5 is restricted to the brain, unlike the closely related family members CHD3 and CHD4. CHD5 regulates expression of neuronal genes, cell cycle genes and remodeling genes. CHD5 is linked to regulation of aging and Alzheimers genes.
Publication Title
CHD5, a brain-specific paralog of Mi2 chromatin remodeling enzymes, regulates expression of neuronal genes.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 12 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip
Description
Gene knockdown of NAT12/NAA30 led to decreased proliferation, sphere forming ability and mitochondrial hypoxia tolerance in the GSC T65 culture. Intracranial transplantation of these cells into SCID mice showed that the decreased NAT12/NAA30 expression correlated with the prolonged animal survival and reduced tumor size
Publication Title
Knockdown of NAT12/NAA30 reduces tumorigenic features of glioblastoma-initiating cells.
Sample Metadata Fields
Specimen part, Treatment
View Samples- Homo sapiens
- 8 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip
Description
This microarray contains expression data for two GBM tissue samples, four GSC cultures grown as spheres and one NFC culture grown as spheres
Publication Title
Knockdown of NAT12/NAA30 reduces tumorigenic features of glioblastoma-initiating cells.
Sample Metadata Fields
Specimen part, Treatment
View Samples- Homo sapiens
- 36 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip
Description
Gene knockdown of PBK led to decreased proliferation and sphere formation in the GSC cultures. Treatment of cells with different concentrations of HI-TOPK-032 almost completely abolished growth and proliferation and elicited a large increase in apoptosis
Publication Title
Targeting PBK/TOPK decreases growth and survival of glioma initiating cells in vitro and attenuates tumor growth in vivo.
Sample Metadata Fields
Specimen part, Cell line
View Samples- Mus musculus
- 20 Downloadable Samples
Illumina HiSeq 3000
Description
Purpose: Parturition is delayed by approximately 12 hours in transgenic mice expressing human corticotropin-releasing hormone (CRH) in placenta. The goal of the study was to identify the pathways in reproductive tissues (uterus and placenta) altered by placental expression of human CRH. Methods: Human BAC RP11-366K18 (CHORI) containing human CRH and cis-regulatory region was inserted into the mouse genome by microinjection and random integration to create the BAC1 line. The CRISPR/Cas9 system was used to delete a CRH regulatory element from the BAC1 line to create the CR1 line, eliminating expression of CRH in placenta. Total expression of uterus and placenta by RNA-seq at embryonic day 18.5 were compared between BAC1, CR1, and nontransgenic mice. Results: Genes known to be associated with luteolysis and initiation of parturition (Cav1, Gja1, Oxtr, Ptgs1, Ptgs2) were not differentially expressed in uterus of this model. Conclusions: CRH-mediated delay of parturition is likely independent of luteolysis. Overall design: mRNA-seq was performed on uterus and placenta harvested at embryonic day 18.5 from nontransgenic mice, Tg(BAC1) mice, and Tg(CR1) mice.
Publication Title
Anthropoid primate-specific retroviral element THE1B controls expression of CRH in placenta and alters gestation length.
Sample Metadata Fields
Cell line, Subject
View Samples