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SRP071304
Mus musculus
6 Downloadable Samples
NextSeq 500
Description
RNA sequencing was used to explore global gene expression in the chronic relapsing and secondary progressive EAE (pEAE) Biozzi ABH mouse model of MS. Spinal cord tissue RNA from pEAE Biozzi ABH mice and healthy littermate controls was sequenced. 2,072 genes were differentially expressed (q<0.05) from which 1,397 were significantly upregulated and 675 were significantly downregulated. This hypothesis-free investigation characterised the genomic changes that describe the pEAE mouse model. Overall design: Examination of 3 control and 3 pEAE mice
Publication Title
Characterisation of Transcriptional Changes in the Spinal Cord of the Progressive Experimental Autoimmune Encephalomyelitis Biozzi ABH Mouse Model by RNA Sequencing.
Sample Metadata Fields
Specimen part, Subject
View Samples- Mus musculus
- 7 Downloadable Samples
Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
To understand the transcriptional program by which GR regulates skin development, we performed a microarray analysis using the skin of E18.5 GR-/- and GR+/+ mouse embryos.
Publication Title
Glucocorticoid receptor regulates overlapping and differential gene subsets in developing and adult skin.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 6 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
The aim of this study was to determine how gene expression is changed after arsenite-induced malignant transformation of prostate epithelial cells.
Publication Title
Coordinate H3K9 and DNA methylation silencing of ZNFs in toxicant-induced malignant transformation.
Sample Metadata Fields
Specimen part, Cell line, Treatment
View Samples- Homo sapiens
- 4 Downloadable Samples
- Affymetrix Clariom S Human array (clariomshuman)
Description
Myelodysplastic syndromes (MDS) are a heterogeneous group of hematopoietic stem cell diseases characterized by dysplasia of one or more hematologic lineages and a high-risk of developing acute myeloid leukemia (AML). MDS patients have recurrent bacterial infections and abnormal expression of CD56 by monocytes. We investigated MDS patients’ bone marrow CD56+/CD56- monocytes and their in vitro derived dendritic cell (DCs) populations in comparison to cells obtained from disease-free subjects. We found that monocytes from MDS patients, irrespective of CD56 expression, have reduced phagocytosis activity and low expression of genes involved in triggering immune responses, regulation of immune and inflammatory response signaling pathways, and in the response to lipopolysaccharide. Dendritic cells (DCs) derived in vitro from MDS monocytes failed to develop dendritic projections and had reduced expression of HLA-DR and CD86 suggesting that antigen processing and T cell activation capabilities are impaired. In conclusion, we identified in both CD56+ and CD56- monocytes from MDS-patients several abnormalities that may be related to the increased susceptibility to infections observed in these patients.
Publication Title
Bone Marrow Monocytes and Derived Dendritic Cells from Myelodysplastic Patients Have Functional Abnormalities Associated with Defective Response to Bacterial Infection.
Sample Metadata Fields
Specimen part, Disease
View Samples- Homo sapiens
- 1 Downloadable Sample
- Affymetrix Human Gene 2.0 ST Array (hugene20st)
Description
SKBR3 cells expressing NDRG1 shRNA1 or vector control were harvested by trypsinization and total RNA was extracted. Silencing NDRG1 reduces cell proliferation rates, causing lipid metabolism dysfunction including increased fatty acid incorporation into neutral lipids and lipid droplets.
Publication Title
NDRG1 regulates neutral lipid metabolism in breast cancer cells.
Sample Metadata Fields
Cell line
View Samples- Mus musculus
- 6 Downloadable Samples
- Affymetrix Mouse Genome 430A 2.0 Array (mouse430a2)
Description
miR-17 from the miR-17-92 cluster regulate activation-induced cell death in T cells and modulate inducible regulatory T cell differentiation.
Publication Title
Molecular dissection of the miR-17-92 cluster's critical dual roles in promoting Th1 responses and preventing inducible Treg differentiation.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 88 Downloadable Samples
- Illumina HiSeq 2500
Description
FSHD and control immortalised myoblasts show repression of Pax7 target genes Overall design: FSHD Myoblasts 54-2, 54-12, 54-A5, 16A and 12A and matched controls 54-6, 54-A10, 16U and 12U were plated at 312,000 cells per 12 well plate in proliferation media and cultured for 48 hours or until 100% confluent. RNA-sequencing was performed on high quality (RIN > 8.0) DNA free RNA.
Publication Title
PAX7 target genes are globally repressed in facioscapulohumeral muscular dystrophy skeletal muscle.
Sample Metadata Fields
Sex, Subject
View Samples- Mus musculus
- 12 Downloadable Samples
- Illumina HiSeq 2500
Description
Comparing WT mice to a mouse model of mental retardation, this work identifies genes which display differences in ribosome-bound mRNAs, in hippocampus CA1 pyramidal cells. These genes products are potent functional components of neuronal plasticity and hippocampus-dependent memory. Overall design: Using a triple transgenic mouse line, we immunoprecipitated the HA-Rpl22 protein to isolate and sequence ribosome-associated mRNA in CA1 pyramidal cells. Pairwise comparison of wild type and Fmr1 KO mice defined a specific gene expression profile.
Publication Title
Cell Type-Specific mRNA Dysregulation in Hippocampal CA1 Pyramidal Neurons of the Fragile X Syndrome Mouse Model.
Sample Metadata Fields
Specimen part, Subject
View Samples- Mus musculus
- 10 Downloadable Samples
- Illumina HiSeq 2500
Description
The function of Structural maintenance of chromosome flexible domain containing 1 (Smchd1) was examined during mouse preimplantation development using an siRNA knockdown approach. Transient SMCHD1 deficiency during the period between fertilization and morula/early blastocyst stage compromised embryo viability and resulted in reduced cell number, reduced embryo diameter, and reduced nuclear volumes at the morula stage. RNAseq analysis of Smchd1 knockdown morulae revealed aberrant increases in expression of mRNAs related to the trophoblast lineage, indicating SMCHD1 inhibits trophoblast lineage gene expression and promotes inner cell mass formation. siRNA knockdown also reduced expression of cell proliferation genes, including S-phase kinase-associated protein 2 (Skp2). Smchd1 expression was elevated in Caudal type homeobox transcription factor 2 (Cdx2)-/- blastocysts, indicating enriched expression, and further indicating a role in inner cell mass development. These results indicate that Smchd1 plays dual roles in the preimplantation embryo, promoting a lineage-appropriate pattern of gene expression supporting inner cell mass formation, whilst controlling lineage formation and gene expression in the trophectoderm. Overall design: Effects of SMCHD1 siRNA knockdown were tested in mouse embryos
Publication Title
Novel key roles for structural maintenance of chromosome flexible domain containing 1 (Smchd1) during preimplantation mouse development.
Sample Metadata Fields
Treatment, Subject
View Samples- Drosophila melanogaster
- 8 Downloadable Samples
- Affymetrix Drosophila Genome 2.0 Array (drosophila2)
Description
In order to analyze the global changes in gene expression resulting from loss of Fra signaling, we performed a microarray experiment comparing Drosophila embryos containing a loss of function fra[3] mutation to age matched wildtype
Publication Title
Requirement for commissureless2 function during dipteran insect nerve cord development.
Sample Metadata Fields
Specimen part
View Samples