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GSE37060
Mus musculus
24 Downloadable Samples
Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
The major type of protein arginine methyltransferase is PRMT1. Since the growth of embryos from Prmt1/ mice was arrested shortly after implantation, PRMT1 must play a critical role in early mouse development.
Publication Title
PRMT1 and PRMT8 regulate retinoic acid-dependent neuronal differentiation with implications to neuropathology.
Sample Metadata Fields
Specimen part, Cell line
View Samples- Mus musculus
- 12 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
PRMT1 and PRMT8 knockdown D3 embryonic stem cells were generated (siPRMT) or as a control, scrambled sequence was introduced (siSCR).
Publication Title
PRMT1 and PRMT8 regulate retinoic acid-dependent neuronal differentiation with implications to neuropathology.
Sample Metadata Fields
Cell line, Treatment
View Samples- Homo sapiens
- 26 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Whole exome sequencing identified frequent driver mutations in a series of paediatric glioblastomas
Publication Title
Driver mutations in histone H3.3 and chromatin remodelling genes in paediatric glioblastoma.
Sample Metadata Fields
Sex, Age, Disease, Disease stage
View Samples- Mus musculus
- 46 Downloadable Samples
- Affymetrix Mouse Expression 430A Array (moe430a)
Description
The goal of this study was to examine whether immune responses to Plasmodium chabaudi infection differ between the sexes and are altered by the presence of gonadal steroids. Gonadally-intact males were more likely than intact females to die following P. chabaudi infection, exhibit slower recovery from infection-associated weight loss, hypothermia, and anemia, have reduced IFN-associated gene expression and IFN production during peak parasitemia, and produce less antibody during the recovery phase of infection. Gonadectomy of male and female mice altered these sex-associated differences, suggesting that sex steroid hormone, in particular androgens and estrogens, may modulate immune responses to infection.
Publication Title
Involvement of gonadal steroids and gamma interferon in sex differences in response to blood-stage malaria infection.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 9 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Large-scale hypomethylated blocks associated with Epstein-Barr virus-induced B-cell immortalization.
Sample Metadata Fields
Specimen part, Time
View Samples- Homo sapiens
- 9 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
To determine what DNA methylation and gene expression changes occur following EBV transformation. B-cells were isolated from 3 donors. Resting, CD40 activated and EBV transfromed cells from each donor was analyzed. Each sample was assayed using Affymetrix expression arrays and whole genome bisulfite sequenicng. Additional time points during transformation and activation were sequenced as well, but not assayed for expression.
Publication Title
Large-scale hypomethylated blocks associated with Epstein-Barr virus-induced B-cell immortalization.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 4 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Identification of genetic/cytogenetic alterations and differentially expressed cellular genes in HPV16 E6, E7 and E6/E7 positive human foreskin keratinocytes
Publication Title
Complementation of non-tumorigenicity of HPV18-positive cervical carcinoma cells involves differential mRNA expression of cellular genes including potential tumor suppressor genes on chromosome 11q13.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 3 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Identification of genes differentially expressed in tumorigenic compared to non-tumorigenic, HPV18 positive cells
Publication Title
Complementation of non-tumorigenicity of HPV18-positive cervical carcinoma cells involves differential mRNA expression of cellular genes including potential tumor suppressor genes on chromosome 11q13.
Sample Metadata Fields
No sample metadata fields
View Samples- Drosophila melanogaster
- 10 Downloadable Samples
- Affymetrix Drosophila Genome 2.0 Array (drosophila2)
Description
We used microarrays to detail the global gene expression changes following RNAi knock-down of dTip60 in Drosophila SL2 cells
Publication Title
Widespread regulation of gene expression in the Drosophila genome by the histone acetyltransferase dTip60.
Sample Metadata Fields
Cell line
View Samples- Homo sapiens
- 46 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Glioblastoma (GBM) is an incurable brain tumor carrying a dismal prognosis, which displays considerable heterogeneity. We have recently identified recurrent H3F3A mutations affecting two critical positions of histone H3.3 (K27, G34) in one-third of pediatric GBM. Here we show that each of these H3F3A mutations defines an epigenetic subgroup of GBM with a distinct global methylation pattern, and are mutually exclusive with IDH1 mutation (characterizing a CpG-Island Methylator Phenotype (CIMP) subgroup). Three further epigenetic subgroups were enriched for hallmark genetic events of adult GBM (EGFR amplification, CDKN2A/B deletion) and/or known transcriptomic signatures. We also demonstrate that the two H3F3A mutations give rise to GBMs in separate anatomic compartments, with differential regulation of OLIG1/2 and FOXG1, possibly reflecting different cellular origins.
Publication Title
Hotspot mutations in H3F3A and IDH1 define distinct epigenetic and biological subgroups of glioblastoma.
Sample Metadata Fields
Sex
View Samples