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GSE24785
Mus musculus, Homo sapiens
8 Downloadable Samples
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Continuous expression of the transcription factor e2-2 maintains the cell fate of mature plasmacytoid dendritic cells.
Sample Metadata Fields
Specimen part, Cell line, Time
View Samples- Mus musculus
- 8 Downloadable Samples
Description
The interferon-producing plasmacytoid dendritic cells (PDC) share common progenitors with antigen-presenting classical dendritic cells (cDC), yet they possess distinct morphology and molecular features resembling those of lymphocytes. It is unclear whether the unique cell fate of PDC is actively maintained in the steady state. We report that the deletion of transcription factor E2-2 from mature peripheral PDC caused their spontaneous differentiation into cells with cDC properties. This included the loss of PDC markers, increase in MHC class II expression and T cell priming capacity, acquisition of dendritic morphology and induction of cDC signature genes. Genome-wide chromatin immunoprecipitation revealed direct binding of E2-2 to key PDC-specific and lymphoid genes, as well as to certain genes enriched in cDC. Thus, E2-2 actively maintains the cell fate of mature PDC and opposes the default cDC fate, in part through direct regulation of lineage-specific gene expression programs.
Publication Title
No associated publication
Sample Metadata Fields
Specimen part, Time
View Samples- Mus musculus
- 6 Downloadable Samples
Description
The gene expression of bone marrow cells of mice enriched for
Publication Title
Gremlin 1 identifies a skeletal stem cell with bone, cartilage, and reticular stromal potential.
Sample Metadata Fields
Sex, Specimen part
View Samples- Mus musculus
- 40 Downloadable Samples
Description
This represents an unbiased evaluation of the transcriptional response in the prefrontal cortex and hippocampus areas in the Df(16)A/+ mice, a mouse model of human 22q11 microdeletion syndrome. These mice were generated by chromosomal engineering and carry a microdeltion of ~1.3Mb in the mouse locus syntenic to the human 22q11.1
Publication Title
Altered brain microRNA biogenesis contributes to phenotypic deficits in a 22q11-deletion mouse model.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 4 Downloadable Samples
Description
Most human B cell lymphomas (B-NHL) are derived from germinal centers (GCs), the structure where B-cells undergo class switch recombination (CSR) and somatic hypermutation (SHM) and are selected for high-affinity antibody production. The pathogenesis of B-NHL is associated with distinct genetic lesions, including chromosomal translocations and aberrant somatic hypermutation, which appear to arise from mistakes occurring during CSR and SHM. To ascertain the role of CSR and SHM in lymphomagenesis, we crossed three oncogene-driven (MYC, BCL6, MYC/BCL6) mouse models of B cell lymphoma with mice lacking activation-induced cytidine deaminase (AID), the enzyme required for both processes.
Publication Title
AID is required for germinal center-derived lymphomagenesis.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 12 Downloadable Samples
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Metabolic reprogramming induces resistance to anti-NOTCH1 therapies in T cell acute lymphoblastic leukemia.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 23 Downloadable Samples
Description
Background
Publication Title
Glioblastoma models reveal the connection between adult glial progenitors and the proneural phenotype.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 4 Downloadable Samples
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Reprogramming of the microRNA transcriptome mediates resistance to rapamycin.
Sample Metadata Fields
Specimen part, Cell line
View Samples- Mus musculus
- 11 Downloadable Samples
Description
In mammals, expansion of adipose tissue mass induces accumulation of adipose tissue macrophages (ATMs). We isolated CD11c- (FB) and CD11c+ (FBC) perigonadal ATMs from SVCs of lean (C57BL/6J Lep +/+) and obese leptin-deficient (C57BL/6J Lep ob/ob) mice.
Publication Title
No associated publication
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 15 Downloadable Samples
Description
SHS exposure during pregnancy has adverse effects on offspring.
Publication Title
In utero exposure to second-hand smoke aggravates the response to ovalbumin in adult mice.
Sample Metadata Fields
Sex, Specimen part
View Samples