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SRP101840
Danio rerio
24 Downloadable Samples
IlluminaHiSeq2500
Description
We report RNA-sequencing data from zebrafish embryos lacking both maternal and zygotic expression of udu (which encodes Gon4l) (MZudu) at tailbud (TB) stage. Transcripts were compared to stage-matched wild-type (WT) embryos to identify differentially expressed genes. Overall design: Sequencing of polyadenylated mRNAs from MZudu mutant and control WT embryos with 2 biological and 2 technical replicates per genotype - each with 3 lanes per sample.
Publication Title
Gon4l regulates notochord boundary formation and cell polarity underlying axis extension by repressing adhesion genes.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 18 Downloadable Samples
- Illumina HiSeq 2500
Description
We aimed to determine the characteristic of 3 different ILC subsets (ILC1, 2 and 3) isolated from human blood. Overall design: mRNA profile of ILC1, ILC2 and ILC3
Publication Title
Gene expression signatures of circulating human type 1, 2, and 3 innate lymphoid cells.
Sample Metadata Fields
Subject
View Samples- Mus musculus
- 6 Downloadable Samples
Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Induced Treg (iTreg) cells are essential for tolerance and can be used therapeutically, yet their stability in vivo and mechanisms of suppression are unresolved. Here, we used a treatment model of colitis to examine the role of autologous IL-10 in iTreg cell function. Mice treated with IL-10+/+ iTreg cells in combination with IL-10/ natural Treg (nTreg) cells survived and gained weight, even though iTreg cells were numerically disadvantaged and comprised just ~20% of all Treg cells in treated mice. Notably, ~85% of the transferred iTreg cells lost Foxp3 expression (ex-iTreg) but retained a portion of the iTreg transcriptome which failed to limit their pathogenic potential. The TCR repertoires of iTreg and ex-iTreg cells exhibited almost no overlap, which indicates that the two populations are clonally unrelated and maintained by different selective pressures. These data demonstrate a potent and critical role for iTreg cell produced IL-10 that can supplant the IL-10 produced by nTreg cells and compensate for the inherent instability of the iTreg population.
Publication Title
IL-10 produced by induced regulatory T cells (iTregs) controls colitis and pathogenic ex-iTregs during immunotherapy.
Sample Metadata Fields
Treatment
View Samples- Mus musculus
- 4 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Analysis of Foxp3 ablated peripheral regulatory T cells. Regulatory T cells require the expression of the transcription factor Foxp3 for thymic development. It is not known whether continuous expression of Foxp3 is required for the maintained function of mature regulatory T cells in the periphery. Results indicate changes to the regulatory T cell developmental program in the absence of Foxp3.
Publication Title
Maintenance of the Foxp3-dependent developmental program in mature regulatory T cells requires continued expression of Foxp3.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 89 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
Strain differences in gene expression in the hypothalamus of BXD recombinant inbred mice
Publication Title
Sex-specific modulation of gene expression networks in murine hypothalamus.
Sample Metadata Fields
Sex, Age, Specimen part
View Samples- Mus musculus
- 6 Downloadable Samples
- Illumina HiSeq 2500
Description
Trascriptional analysis of CD2 hi and CD25 lo CD4+ effector T cells during acute viral infection. SMARTA cells were transferred into B6 mice, followed by infection with LCMV. At day 5 post-infection, CD25 hi and CD25 lo SMARTA cells were isolated from the spleen by FACS. Consistent with our prior studies showing that CD25 lo early effector cells give rise to both Tfh effector cells and memory T cells, we observed gene expression in the CD25 lo population consistent with Tfh differentiation. Conversely, CD25 hi effector cells expressed markers consistent with Th1 differentiation and short-term survival. Overall design: mRNA profiles of monoclonal transgenic CD4+ T cells with divergent CD25 surface expression 5 days post LCMV infection in mice
Publication Title
TCR signal strength controls the differentiation of CD4<sup>+</sup> effector and memory T cells.
Sample Metadata Fields
Specimen part, Cell line, Subject
View Samples- Mus musculus
- 3 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Following infection with LCMV, CD4+ SMARTA TCR transgenic cells (specific for the gp61-80 epitope of the LCMV glycoprotein) rapidly expand, become effector cells, and go on to form a long-lived memory population. Following infection with a recombinant Listeria monocytogenes expressing the LCMV epitope gp61-80, SMARTA cells also expand but display defective effector differentiation and fail to form memory. In an attempt to understand the signals required for CD4 T cell memory differentiation, we compared gene expression by SMARTA cells at the peak of the primary response following either Lm-gp61 or LCMV infection.
Publication Title
Rapid culling of the CD4+ T cell repertoire in the transition from effector to memory.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 8 Downloadable Samples
- Illumina HiSeq 2500
Description
We use single-cell RNA-seq to determine distinct selection phenotypes of 2 rare thymic Treg cell progenitors as well as mature thymic Treg cells Overall design: A single cell suspension was generated from murine thymus then magnetically depleted for CD8/Ter119 before sorting CD25+Foxp3-, CD25-Foxp3lo and CD25+Foxp3+ cells from CD4+CD73- thymocytes on a BD Aria II. The 10x Genomic platform…
Publication Title
Thymic regulatory T cells arise via two distinct developmental programs.
Sample Metadata Fields
Age, Cell line, Subject
View Samples- Mus musculus
- 20 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Preimplantation Genetic Testing (PGT), which encompasses both Preimplantation Genetic Diagnosis (PGD) and Preimplantation Genetic Screening (PGS), is a form of prenatal screening done on embryos conceived through assisted reproduction techniques (ART) prior to the initiation of pregnancy to ensure that only select embryos are used for transfer. PGT is typically performed on 8-cell embryos derived from either in vitro fertilization or intracytoplasmic sperm injection (ICSI) followed by extended culture. PGT requires a highly invasive embryo biopsy procedure that involves 1) incubating embryos in divalent-cation-deficient medium to disrupt cell adhesion, 2) breaching the protective zona pellucida with acid Tyrodes, laser drilling, or mechanical force and 3) aspirating one or two blastomeres. In this study we developed a mouse model of the embryo biopsy procedure inherent to PGT to determine the effect of various aspects of the procedure (incubation in Ca2+/Mg2+-free medium (CMF), acid Tyrodes treatment, blastomere aspiration), performed individually or in combination, on global patterns of gene expression in the resulting blastocysts.
Publication Title
The effect of blastomere biopsy on preimplantation mouse embryo development and global gene expression.
Sample Metadata Fields
Sex
View Samples- Mus musculus
- 9 Downloadable Samples
- Affymetrix Murine Genome U74A Version 2 Array (mgu74av2), Affymetrix Murine Genome U74A Array (mgu74a)
Description
Biological comparison of gene expression profiles of adult male whole Muta™Mouse lung with its immortalized 100% confluent epithelial lung cell line counterpart. White, P.A.,et al. 2003. Development and characterization of an epithelial cell line from Muta™Mouse lung. Environ Mol Mutagen 42,3 pgs 166-184
Publication Title
Comprehensive comparison of six microarray technologies.
Sample Metadata Fields
Sex, Specimen part, Cell line, Subject
View Samples