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GSE47875
Rattus norvegicus
105 Downloadable Samples
Affymetrix Rat Genome 230 2.0 Array (rat2302)
Description
The comparative advantages of RNA-Seq and microarrays in transcriptome profiling were evaluated in the context of a comprehensive study design. Gene expression data from Illumina RNA-Seq and Affymetrix microarrays were obtained from livers of rats exposed to 27 agents that comprised of seven modes of action (MOAs); they were split into training and test sets and verified with real time PCR.
Publication Title
The concordance between RNA-seq and microarray data depends on chemical treatment and transcript abundance.
Sample Metadata Fields
Sex, Specimen part
View Samples- Homo sapiens
- 37 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Multi-omic integrated networks connect DNA methylation and miRNA with skeletal muscle plasticity to chronic exercise in Type 2 diabetic obesity.
Sample Metadata Fields
Sex, Specimen part, Treatment
View Samples- Homo sapiens
- 3 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip
Description
Analysis of skeletal muscle gene expression from type 2 diabetic volunteers before and after 16 weeks of chronic exercise training (two groups, one undergoing aerobic ecercise and the other resistance training exercise)
Publication Title
Multi-omic integrated networks connect DNA methylation and miRNA with skeletal muscle plasticity to chronic exercise in Type 2 diabetic obesity.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 6 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
Adenosine binds to 4 G protein-coupled receptors located on the cardiomyocyte (A1-R, A2a-R, A2b-R and A3-R) and modulates cardiac function during both ischemia and load-induced stress. While the role of adenosine receptor-subtypes has been well defined in the setting of ischemia-reperfusion, far less is known regarding their roles in protecting the heart during other forms of cardiac stress.
Publication Title
Identification of candidate long noncoding RNAs associated with left ventricular hypertrophy.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 6 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
We reported that both conventional and adipose-specific Naa10p deletions in mice result in increased energy expenditure, thermogenesis, beige adipocyte differentiation and activation. Mechanistically, Naa10p acetylates the N-terminus of Pgc1α and prevents it from interacting with Ppar𝛾 to activate key genes, such as Ucp1, involved in beige adipocyte function. We used microarrays to profile the gene expression changes by Naa10p KO in inguinal white adipose tissues (iWATs) derived from mice fed with high fat diet for 15 weeks.
Publication Title
Naa10p Inhibits Beige Adipocyte-Mediated Thermogenesis through N-α-acetylation of Pgc1α.
Sample Metadata Fields
Sex, Specimen part
View Samples- Mus musculus
- 3 Downloadable Samples
Illumina HiSeq 2500
Description
Using 5 differents approaches, including RNA sequencing, we demonstrated that macrophages that specifically infiltrate renal tumors, express the immunosuppressive transcription factor Foxp3. Overall design: Examination of the Foxp3 mRNA expression in 3 different cell subsets (including CD4 T cells (CD4), type-1 macrophages (M1) and type-2 macrophages (M2))
Publication Title
Foxp3 expression in macrophages associated with RENCA tumors in mice.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 36 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip
Description
Examine the possible pro-inflammatory gene effects of alloantibody and complement on endothelial cells
Publication Title
Alloantibody and complement promote T cell-mediated cardiac allograft vasculopathy through noncanonical nuclear factor-κB signaling in endothelial cells.
Sample Metadata Fields
Specimen part, Treatment
View Samples- Homo sapiens
- 16 Downloadable Samples
- IlluminaHiSeq2000
Description
DNA methylation is thought to induce a transcriptional silencing through the combination of two mechanisms: the repulsion of transcriptional activators that do not recognize their binding sites when methylated, and the recruitment of transcriptional repressors that specifically bind methylated DNA. Methyl CpG Binding Domain proteins MeCP2, MBD1 and MBD2 belong to the latter category. However, the exact contribution of each protein in the DNA methylation dependent transcriptional repression occurring during development and diseases remains elusive. Here we present MBD2 ChIPseq data generated from the endogenous protein in an isogenic cellular model of human mammary oncogenic transformation. In immortalized or transformed cells, MBD2 was found in one fourth of methylated regions and associated with transcriptional silencing. Depletion of MBD2 induces upregulations of genes bound by MBD2 and methylated in their transcriptional start site regions. MBD2 was partially redistributed on methylated DNA during oncogenic transformation, independently of DNA methylation changes. Genes downregulated during this transformation preferentially gained MBD2 binding sites on their promoter. Depletion of MBD2 in transformed cells induced the upregulation of some of these repressed genes, independently of the strategy used for the abrogation of oncosuppressive barriers. Our data confirm that MBD2 is a major interpret of DNA methylation, and show an unreported dynamic in this interpretation during oncogenic transformation. Overall design: RNAseq of untreated HMEC-hTERT cells, siCtrl, siMBD2 or DAC treated HMLER cells, siCtrl or siMBD2 treated HME-ZEB1-RAS and HME-shP53-RAS cells, in duplicates.
Publication Title
Dynamics of MBD2 deposition across methylated DNA regions during malignant transformation of human mammary epithelial cells.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 4 Downloadable Samples
- Affymetrix Mouse Gene 2.0 ST Array (mogene20st)
Description
CD4 T cells can differentiate into a hetergenous population of effector T cells. A population of cytotoxic CD4 T cells can be generated against influenza challenge, however identifying these cells have been challenging. The expression of NKG2A/C/E on CD4 T cells identifies CD4 T cells with cytotoxic potential thus allowing further characterization of this subset of CD4 effector cells.
Publication Title
NKG2C/E Marks the Unique Cytotoxic CD4 T Cell Subset, ThCTL, Generated by Influenza Infection.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 6 Downloadable Samples
- Illumina HiSeq 2500
Description
Samd14 was discovered as a novel GATA-2 target gene. Samd14 increased hematopoietic progenitor levels/activity, promoted signaling by a pathway instrumental for hematopoietic stem/progenitor cell regulation (Stem Cell Factor/c-Kit), and c-Kit rescued Samd14 loss-of-function phenotypes Overall design: A control shRNA or an shRNA targeting Samd14 was retrovirally introduced to fetal liver ex vivo cultures. Progenitor cells (CD71-, Ter119-) were isolated and analyzed from these cultures
Publication Title
Hematopoietic Signaling Mechanism Revealed from a Stem/Progenitor Cell Cistrome.
Sample Metadata Fields
No sample metadata fields
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