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SRP141181
Mus musculus
62 Downloadable Samples
NextSeq 500
Description
We reported transcriptional characterization of Treg and Tconv cells from thymic, splenic, and visceral adipose tissue (VAT) of vTreg53 TCR transgenic mice and control littermates. We examined the effect of Foxp3 on splenic and VAT CD4+ T cell transcriptome. We profiled gene expression in a novel PPARg+ splenic Treg population. We uncovered that the characteristic phenotype of VAT Treg cells was acquired in two stages. Overall design: Gene expression profiles of thymic, splenic, VAT Treg, Tconv, and Foxp3-transduced Tconv cells from vTreg53 TCR transgenic and PPARg reporter mice.
Publication Title
TCR Transgenic Mice Reveal Stepwise, Multi-site Acquisition of the Distinctive Fat-Treg Phenotype.
Sample Metadata Fields
Specimen part, Cell line, Subject
View Samples- Mus musculus
- 44 Downloadable Samples
- Illumina HiSeq 2000
Description
SNPs affecting disease risk often reside in non-coding genomic regions. Here we show that SNPs are highly enriched at mouse strain-selective adipose tissue binding sites for PPAR?, a nuclear receptor for antidiabetic drugs. Many such SNPs alter binding motifs for PPAR? or cooperating factors, and functionally regulate nearby genes whose expression is strain-selective and imbalanced in heterozygous F1 mice. Moreover, genetically-determined binding of PPAR? accounts for mouse strain-specific transcriptional effects of TZD drugs, providing proof-of- concept for personalized medicine related to nuclear receptor genomic occupancy. In human fat, motif-altering SNPs cause differential PPAR? binding, provide a molecular mechanism for some expression quantitative trait loci, and are risk factors for dysmetabolic traits in genome- wide association studies. One PPAR? motif-altering SNP is associated with HDL levels and other metabolic syndrome parameters. Thus, natural genetic variation in PPAR? genomic occupancy determines individual disease risk and drug response. Overall design: Comparison of 5 RNA-seq experiments between 2 strains of mice differing in diet and fat depot. One of the experiments was evaluation of the response to a drug Rosiglitazone. Our RNA-seq data comprises primarily of 4 main experiments: The first experiment consists of samples taken from 2 strains of mice and their F1 progeny The samples are all taken from the same depot and when the mice were fed the same chow diet The second experiment has 2 parts, the first one involves samples taken from the 2 strains from the same eWAT depot when they were kept on a Low Fat Diet (LFD) This first part serves as a control for the second one in which the mice were treated with a drug, rosiglitazone in conjunction with a LFD The third experiment consists of samples taken from mice being fed on LFD. The samples are taken from the eWAT depot for both the strains. The fourth experiment consists of samples taken from mice being fed on LFD. The samples are taken from the iWAT depot for both the strains. We also have a solitary sample from a GRO-seq experiment which was done on eWAT in a B6 strain of mice being fed a LFD eWAT: epididymal White Adipose Tissue iWAT: inguinal White Adipose Tissue LFD-12w: mice were fed a control low fat diet (Research Diet D12450B) chow: mice were fed standard rodent chow Diet LFD w/rosiglitazone: Drug rosiglitazone (Cayman Chemicals) was incorporated into low fat diet D12450B by Research Diets at 36mg/kg of diet. Mice received control low fat diet for 10 weeks (age 6-16 weeks), and the rosiglitazone-containing diet versus control diet for the final 2 weeks (until sacrifice at 18 weeks) LFD control for rosi: mice were fed a control low fat diet (Research Diet D12450B)
Publication Title
Genetic Variation Determines PPARγ Function and Anti-diabetic Drug Response In Vivo.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 42 Downloadable Samples
Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Clonal competition with alternating dominance in multiple myeloma.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 42 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Copy number and expression profiling of multiple myeloma patients at multiple stages of their individual clinical course
Publication Title
Clonal competition with alternating dominance in multiple myeloma.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 160 Downloadable Samples
- Affymetrix Human Genome U133A Array (hgu133a)
Description
Multiple myeloma is a relatively common B-cell malignancy that is currently incurable. Certain recurrent genetic abnormalities characteristics of different genetic subtypes have been described. Hyperdiploid myeloma characterized by recurrent trisomies is the most common genetic subtypes. However little is know about it's biology. Another common genetic abnormality is chromosome 13 deletion which is also associated with inferior prognosis. This abnormality is already present at the pre-malignant MGUS stage and is clonally selected with disease progression. Although it is biologically and clinically important the molecular consequence of chromosome 13 deletion is unknown.
Publication Title
Molecular dissection of hyperdiploid multiple myeloma by gene expression profiling.
Sample Metadata Fields
No sample metadata fields
View Samples- Gallus gallus
- 60 Downloadable Samples
- Affymetrix Chicken Genome Array (chicken)
Description
Comparative analysis of gene expression profiles in newly developed housing systems is important to understand gene functions in chicken for adaptation and possible gene-environment interactions among layer lines. Therefore, the objective of this study was to characterize the molecular processes that are different among the two layer lines Lohmann Selected Leghorn (LSL) and Lohmann Brown (LB) using whole genome RNA expression profiles. Despite their approximately identical egg production performance these layer lines differ markedly in other phenotypic traits. The two layer lines were kept under the production environment of the newly developed small group housing system Eurovent German with two different group sizes and three tiers.
Publication Title
Differential gene expression from genome-wide microarray analyses distinguishes Lohmann Selected Leghorn and Lohmann Brown layers.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 12 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
To address the functional role of KDM6A in the regulation of Rhox genes, male and female mouse ES cells were transfected with a mixture of three small interfering RNA duplexes, each of which targets a different region of Kdm6a mRNA. We found that Kdm6a knockdown in mouse ES cells caused a decrease in expression of a subset of Rhox genes, Rhox6 and 9. Furthermore, Rhox6 and 9 expression was decreased in female ES cells but not male ES cells indicating that KDM6A regulates Rhox gene expression in a sexually dimorphic manner.
Publication Title
Female bias in Rhox6 and 9 regulation by the histone demethylase KDM6A.
Sample Metadata Fields
Specimen part, Cell line
View Samples- Homo sapiens
- 12 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip
Description
LncRNA H19X was silienced in dermal fibroblats of systemic sclerosis patients with antisense oligonuclotides. The hypothesis tested in the present study was that H19X is an important factor in the development of TGFb-driven fibrosis. Results provide important information about the role H19X in fibroblasts in particolar on extracellular matrix production and cell cycle regulation.
Publication Title
Long noncoding RNA H19X is a key mediator of TGF-β-driven fibrosis.
Sample Metadata Fields
Specimen part, Disease, Disease stage, Treatment
View Samples- Bos taurus
- 16 Downloadable Samples
- Affymetrix Bovine Genome Array (bovine)
Description
In both beef and dairy cattle, the majority of embryo loss occurs in the first 14-16 days following insemination. During this period, the embryo is completely dependent on its maternal uterine environment for development, growth and ultimately survival, therefore an optimum uterine environment is critical to embryo survival.
Publication Title
Endometrial gene expression in high- and low-fertility heifers in the late luteal phase of the estrous cycle and a comparison with midluteal gene expression.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 40 Downloadable Samples
- Illumina HiSeq 2500
Description
We report RNA sequencing data from tenocytes treated with IGF1. Tenocytes were obtained from the tail tendons of adult C57Bl/6 mice via collagenase digestion. Tenocytes were grown to 60% confluence, and then treated with 100ng/mL of recombinant IGF1 for a period of 0, 1, 2, 6, or 24 hours. Experiments were conducted in quadruplicate. RNA was isolated and prepared for RNA sequencing. Overall design: Differential expression of mRNAs were evaluated from tenocytes isolated from tail tendons of adult wild type C57Bl/6 mice that were treated with recombinant IGF1 for 0, 1, 2, 6, and 24 hours.
Publication Title
Insulin-like growth factor 1 signaling in tenocytes is required for adult tendon growth.
Sample Metadata Fields
Specimen part, Cell line, Subject
View Samples