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GSE24917
Drosophila melanogaster
33 Downloadable Samples
Affymetrix Drosophila Genome 2.0 Array (drosophila2)
Description
Mutants in the Drosophila gene lethal (3) malignant brain tumor cause malignant growth in the larval brain. This data shows the changes in gene expression profile associated to mutations in l(3)mbt, both in situ in third instar larval brains and in tumors cultured for 1 5 and 10 (T1, T5, T10) rounds of allograft culture
Publication Title
Ectopic expression of germline genes drives malignant brain tumor growth in Drosophila.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 12 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
We used microarrays to detail transcriptional changes in cultured human smooth muscle cells in response to acute and chronic 2-methoxyestradiol treatment
Publication Title
2-Methoxyestradiol blocks the RhoA/ROCK1 pathway in human aortic smooth muscle cells.
Sample Metadata Fields
No sample metadata fields
View Samples- Drosophila melanogaster
- 6 Downloadable Samples
- Affymetrix Drosophila Genome 2.0 Array (drosophila2)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
dKDM5/LID regulates H3K4me3 dynamics at the transcription-start site (TSS) of actively transcribed developmental genes.
Sample Metadata Fields
Specimen part
View Samples- Drosophila melanogaster
- 6 Downloadable Samples
Affymetrix Drosophila Genome 2.0 Array (drosophila2)
Description
H3K4me3 is a histone modification related to gene activation. LID is a demethylase acting on this residue and therefore, it could be important for proper expression of genes in Drosophila developing tissues, such as wing imaginal discs
Publication Title
dKDM5/LID regulates H3K4me3 dynamics at the transcription-start site (TSS) of actively transcribed developmental genes.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 8 Downloadable Samples
Illumina HiSeq 3000
Description
The undifferentiated spermatogonial population of mouse testis is known to be functionally heterogeneous and contain both stem cells and committed progenitor cells. However, gene expression patterns marking these distinct cell fractions are poorly defined. We found that a subset of undifferentiated spermatogonia were marked by expression of a PDX1-GFP transgene but properties of these cells were unclear. Undifferentiated cells were therefore isolated from adult testes and separated according to expression of PDX1-GFP+ for gene expression analysis by RNA-seq. Our goal was to identify differentially expressed genes from PDX1-GFP+ vs PDX1-GFP- with that of known markers of stem and committed progenitor cells. Overall design: 4 independent sets of PDX1-GFP-positive and PDX1-GFP-negative undifferentiated spermatogonia were isolated by flow sorting from adult mouse testes.
Publication Title
Identification of dynamic undifferentiated cell states within the male germline.
Sample Metadata Fields
Specimen part, Subject
View Samples- Mus musculus
- 8 Downloadable Samples
- Illumina HiSeq 3000
Description
Sustained spermatogenesis in adult males and recovery of fertility following germ cell depletion are dependent on undifferentiated spermatogonia with self-renewal potential. We have previously demonstrated a critical cell-autonomous role for Gilz in spermatogonial stem cell maintainance and spermatogenesis. To identify genes regulated by Gilz in the male germline, we have isolated undifferentiated spermatogonial cells from tamoxifen treated Gilzflox/flox (Control) and Gilzflox/flox UBC-CreER (TAM-KO) mice that will allow identification of genes mis-expressed upon loss of GILZ. Overall design: 4 independent sets of Gilzflox/flox (Control) and Gilzflox/flox UBC-CreER (TAM-KO) undifferentiated spermatogonia were isolated by flow sorting from adult mouse testes 7 days after treatment with tamoxifen.
Publication Title
GILZ-dependent modulation of mTORC1 regulates spermatogonial maintenance.
Sample Metadata Fields
Specimen part, Cell line, Subject
View Samples- Mus musculus
- 6 Downloadable Samples
- Illumina HiSeq 2000
Description
Analysis of Lin-c-Kit+Sca-1- haematopoietic stem cells (HSCs) expressing the Nup98-HoxD13 (NHD13) fusion gene. NHD13 induces myelodysplastic syndrome (MDS) in mice. Results provide insight into the molecular basis of the myelodysplastic phenotype Overall design: WT mouse HSCs were compared to an NHD13 mutant sequenced in triplicate on a HiSeq 2000
Publication Title
PUMA promotes apoptosis of hematopoietic progenitors driving leukemic progression in a mouse model of myelodysplasia.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 11 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Isolation and in vitro expansion of human colonic stem cells.
Sample Metadata Fields
Sex, Specimen part, Subject
View Samples- Homo sapiens
- 11 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Using the surface marker EPHB2, we have FACS-purified and profiled stem cell-enriched cell fractions from normal human mucosa, crypt proliferative progenitors and late transient amplifying cells to define a gene expression program specific for normal human colon epithelial stem cells
Publication Title
Isolation and in vitro expansion of human colonic stem cells.
Sample Metadata Fields
Specimen part, Subject
View Samples- Homo sapiens
- 204 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip
Description
Analysis of UK blood transcriptional profiles before treatment to indentify changes that occur during (2 weeks, 2 months), at the end of treatment (6 months) and after treatment (12 months)
Publication Title
Detectable changes in the blood transcriptome are present after two weeks of antituberculosis therapy.
Sample Metadata Fields
Specimen part, Disease
View Samples