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GSE48591
Mus musculus
10 Downloadable Samples
Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Transcriptional reprogramming of CD11b+Esam(hi) dendritic cell identity and function by loss of Runx3.
Sample Metadata Fields
Sex, Age, Specimen part
View Samples- Mus musculus
- 6 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
CD4+ dendritic cells are part of the innate immunity essential for priming and activating of CD4+ T cells
Publication Title
Transcriptional reprogramming of CD11b+Esam(hi) dendritic cell identity and function by loss of Runx3.
Sample Metadata Fields
Sex, Age
View Samples- Mus musculus
- 4 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
Esam/CD4+ dendritic cells are part of the innate immunity essential for priming and activating of CD4+ T cells
Publication Title
Transcriptional reprogramming of CD11b+Esam(hi) dendritic cell identity and function by loss of Runx3.
Sample Metadata Fields
Sex, Age
View Samples- Homo sapiens
- 60 Downloadable Samples
NextSeq 500
Description
Illumina RNA sequencing to study DEGs between freshly isolated and emigrated skin T cells Overall design: skin T cell RNA profile of freshly isolated T cells and emigrated T cells under IL-2, IL-4, TGF-beta and IL-2, IL-15 cytokine condition
Publication Title
The cytokine environment influence on human skin-derived T cells.
Sample Metadata Fields
Specimen part, Subject
View Samples- Mus musculus
- 50 Downloadable Samples
- IlluminaHiSeq1500
Description
We develop a new ChIpseq method (iChIP) to profile chromatin states of low cell number samples. We use IChIP to profile the chromatin dynamics during hematopoiesis across 16 different cell types which include the principal hematopoietic progenitors Overall design: 3'' RNA-seq for digital gene expression quantitation across multiple cell types.
Publication Title
Immunogenetics. Chromatin state dynamics during blood formation.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 6 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
Nucleosomal incorporation of specialized histone variants is an important mechanism to generate different functional chromatin states. Here we report the identification and characterization of two novel primate-specific histone H3 variants, H3.X and H3.Y. Their mRNAs are found in certain human cell lines, in addition to several normal and malignant human tissues. In keeping with their primate-specificity, H3.X and H3.Y are detected in different brain regions. Transgenic H3.X and H3.Y proteins are stably incorporated into chromatin in a similar fashion to the known H3 variants. Importantly, we demonstrate biochemically and by mass spectrometry that endogenous posttranslationally modified H3.Y protein exists in vivo, and that stress-stimuli, such as starvation and cellular density, increase the abundance of H3.Y-expressing cells. Global transcriptome analysis revealed that knock-down of H3.Y affects cell growth and leads to changes in the expression of many genes involved in cell cycle control. Thus, H3.Y is a novel histone variant involved in the regulation of cellular responses to outside stimuli.
Publication Title
Identification and characterization of two novel primate-specific histone H3 variants, H3.X and H3.Y.
Sample Metadata Fields
Cell line
View Samples- Mus musculus
- 6 Downloadable Samples
- NextSeq 500
Description
Single cell RNA sequencing of murine circulating blood monocytes under steady state conditions. 2 plates of cx3cr1-cre:rosa26YFP monocytes and 4 plates (3 plates total monocytes and 1 plate Ly6Cint monocytes) were pre-enriched by CD115-biotin MACS and afterwards FACS sorted. Overall design: Indexed FACS sorting in 384well plates followed by MARS-Seq (Jaitin et al., Science 2014).
Publication Title
Genomic Characterization of Murine Monocytes Reveals C/EBPβ Transcription Factor Dependence of Ly6C<sup>-</sup> Cells.
Sample Metadata Fields
Sex, Age, Specimen part, Cell line, Subject
View Samples- Mus musculus
- 4 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
2 types of dendritic cells (DCs) can be generated in vitro in the presence of Flt3-L: CD4+ equivalent CD24- DCs and CD8+ equivalent CD24+ DCs. miR-142-/- mice show a severe defect in the generation of CD4+ equivalent CD24- DCs. To understand the underlying mechanism, RNA expression was analyzed by Affymetrix microarray from the 2 in vitro subtypes of DCs derived from miR-142+/+ and miR-142-/- bone marrow cells.
Publication Title
Mononuclear phagocyte miRNome analysis identifies miR-142 as critical regulator of murine dendritic cell homeostasis.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 4 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
Whole fetal livers were collected from mouse fetuses at embryonic day 14.5 (E14.5), and single-cell suspensions were prepared by successive passage through 18-, 21 and 23-gauge needles. Fetal liver cells were maintained in Dulbecco modified Eagle medium (DMEM; Invitrogen) supplemented with 10% fetal bovine serum (FBS; Invitrogen), 100 U/ml penicillin, 100g/ml streptomycin, and 50ng/ml recombinant human thrombopoietin (TPO; Peprotech). After 5 days of culture, megakaryocytes were purified using a discontinuous bovine serum albumin gradient (BSA, SigmaAldrich; 3%, 1.5%, and 0%). Total RNA was isolated with TriReagent (MRC) following manufacturers instructions, and its quality was assessed with ND1000 Nanodrop (Peqlab) and on a 1.5% agarose gel.
Publication Title
miR-142 orchestrates a network of actin cytoskeleton regulators during megakaryopoiesis.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 54 Downloadable Samples
- NextSeq 500
Description
Within the bone marrow, hematopoietic stem cells differentiate and give rise to diverse blood cell types and functions. Currently, hematopoietic progenitors are defined using surface markers combined with functional assays that are not directly linked with the in vivo potential or gene regulatory mechanisms. Here we comprehensively identify myeloid progenitor subpopulations by transcriptional sorting of single cells from the bone marrow. We describe multiple progenitor subgroups showing unexpected transcriptional priming towards seven differentiation fates, but no progenitors with a mixed state. Transcriptional differentiation is correlated with combinations of known and previously undefined transcription factors, suggesting the process is tightly regulated. Histone maps and knockout assays are consistent with the transcriptional states while traditional transplantation experiments are only partially overlapping myeloid transcriptional priming. Our analyses uncover the function of the underlying regulatory mechanisms for several sub groups and establishes a general framework for dissecting hematopoiesis. Overall design: Bone marrow Lin- cKit+ Sca1- myeloid progenitors mRNA profiles from single cells were generated by deep sequencing of thousands of single cells, sequenced in several batches in an Illumina NextSeq Please note that [1] raw data files were processed as single-ended file since second read (mate) files contain only cell/molecule barcodes and therefore, not provided. This information was appended to the fastq entry header [2] The ''experimental_design.txt'' file explains the correspondence of each single cell (WXXXX) in the ''umitab.txt'' to a sample (ABXXXX).
Publication Title
Transcriptional Heterogeneity and Lineage Commitment in Myeloid Progenitors.
Sample Metadata Fields
Specimen part, Cell line, Treatment, Subject
View Samples