GEO DataSets

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL13112

24 Samples

Download data: BEDGRAPH

(Submitter supplied) Bone marrow mesenchymal stromal cells (MSCs) that express high levels of stem cell factor (SCF) and CXC chemokine ligand 12 (CXCL12) are one crucial component of the hematopoietic stem cell (HSC) niche. While the secreted factors produced by MSCs to support HSCs have been well described, little is known regarding the transcriptional regulators controlling the cell fate of MSCs and thus indirectly maintaining HSCs. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

6 Samples

Download data: CSV

(Submitter supplied) Bmi1 is a protein member of PRC1 and plays a major role in the maintenance of gene repression. We are studying the role of Bmi1 in the context of hematopoietic stem cell aging. We used microarray to study the gene expression profile of LSK cells in relation to the knocking-out of Bmi1 in vivo

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL10787

5 Samples

Download data: PDF, TXT, XLS

(Submitter supplied) Bmi1 is a component of polycomb repressive complex 1 and its role in the inheritance of the stemness of adult somatic stem cells has been well characterized. Bmi1 maintains the self-renewal capacity of adult stem cells, at least partially, by repressing the Ink4a/Arf locus that encodes a cyclin-dependent kinase inhibitor, p16Ink4a, and a tumor suppressor, p19Arf 14. Deletion of both Ink4a and Arf in Bmi1-deficient mice substantially restored the defective self-renewal capacity of HSCs and neural stem cells.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

7 Samples

Download data: CEL, CHP

(Submitter supplied) Bmi1 is a component of the Polycomb-repressive complexes (PRC) and essential for maintaining the pool of adult stem cells. PRC are key regulators for embryonic development by modifying chromatin architecture and maintaining gene repression. To assess the role of Bmi1 in pluripotent stem cells and upon exit from pluripotency during differentiation, we studied forced Bmi1 expression in mouse embryonic stem cells (ESC). more...

Organism:

Mus musculus

Type:

Expression profiling by array

Dataset:

GDS4211

Platform:

GPL1261

8 Samples

Download data: CEL

Analysis of Bmi1 transduced CCE embryonic stem cells (ESC) and CCE ESC differentiated by embryoid body assay. Bmi1 is essential for maintaining the pool of adult stem cells. Results provide insight into role of Bmi1 in ESC-derived hematopoietic cell transition from pluripotency to differentiation.

Organism:

Mus musculus

Type:

Expression profiling by array, transformed count, 5 genotype/variation sets

Platform:

GPL1261

Series:

GSE20958

8 Samples

Download data: CEL

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL15103

4 Samples

Download data

(Submitter supplied) RNA-seq in wt and Usp16 deleted HSC/P

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL15103

2 Samples

Download data: TXT

(Submitter supplied) anti-Usp16 ChIP-seq in ckit and sca1 hematopoietic stem/progenitor cells

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL15103

2 Samples

Download data: TXT

(Submitter supplied) In order to identify the key genes for self-renwal abiity of innate immune B-1a cells, we have gene expression analysis using Aglinant Whole Mouse gGenome Oligo Microarrays performed by Miltenyi Biottec. We isolated peritoneal B-1a cells from wild type mice and Bmi1 kockout (KO) mice that lost self-renewal ability of B-1a cells, and submitted purified RNA from each samples to Miltenyi.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL10787

14 Samples

Download data: TXT

(Submitter supplied) RNA and ATAC sequencing data of primary sorting CD45-Ter119-CD31-Scf; GFP+Cxcl12; DsRed+ bone marrow stromal cells ,2D cultured bone marrow stromal cells and 3D cultured bone marrow stromal cells. RNA sequencing data of sorted primary and 3D cocultured Lin-Sca1+C-kit+CD150+CD48+ hematopoietic stem cells from 8-12 weeks and 12-13 months old mice. RNA and ATAC sequencing data of primary sorting CD45-Ter119-CD31-Pdgfra+td-Tomato+ bone marrow stromal cells from young (8 wks), middle aged (12 months) and aged (22-24 months) Lepr-Cre;td-Tomato mice. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL24247 GPL21273

41 Samples

Download data: BW, CSV, MTX, TSV, TXT

(Submitter supplied) Here, we investigate the role of Early B-cell factor 1 (EBF1) in MSCs to support hematopoiesis. Ebf1 deletion in Cxcl12-abundant reticular (CAR) cells and PDGFRα+Sca1+CD45-CD31-Lin- (PαS) cells in the bone marrow decreases the numbers of HSCs and myeloid cells. Single cell and bulk transcriptome analysis, combined with analysis of chromatin accessibility in EBF1-deficient MSCs revealed decreased expression of adhesion molecules and altered niche composition. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL17021 GPL21493

74 Samples

Download data: TXT

(Submitter supplied) Crosstalk between mesenchymal stromal cells (MSCs) and hematopoietic stem and cells (HSCs) is essential for hematopoietic homeostasis and lineage output. Here, we investigate the role of Early B-cell factor 1 (EBF1) in MSCs to support hematopoiesis. Ebf1-/- MSCs have reduced mesenchymal lineage potential. Ebf1 deletion in Cxcl12-abundant reticular (CAR) cells and PDGFRα+Sca1+CD45-CD31-Lin- (PαS) cells in the bone marrow decreases the numbers of HSPCs and myeloid cells. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL21493 GPL19057

24 Samples

Download data: BW, NARROWPEAK, TXT

(Submitter supplied) Crosstalk between mesenchymal stromal cells (MSCs) and hematopoietic stem and cells (HSCs) is essential for hematopoietic homeostasis and lineage output. Ebf1-deficient MSCs have reduced mesenchymal lineage potential. Ebf1 deletion in Cxcl12-abundant reticular (CAR) cells and PDGFRα+Sca1+CD45-CD31-Lin- (PαS) cells in the bone marrow decreased the numbers of HSPCs and myeloid cells. EBF1 in the bone marrow niche regulates a transcriptional program that determines the functional interactions with HSCs and the long-term balance between the myeloid and lymphoid cell fates.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL21493 GPL19057

20 Samples

Download data: BW, TXT

(Submitter supplied) Transcriptional profiling of ProEs purified from wild type and Bmi1-/- mice.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL7042

3 Samples

Download data: TXT

(Submitter supplied) Transcriptional profiling of MEPs purified from wild type and Bmi1-/- mice.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL7042

3 Samples

Download data: TXT

(Submitter supplied) LncRNA-NONMMUT002667 was idenified in BMSCs during aging. To identify the downstream molecules that mediate NONMMUT002667 induced BMSC location alteration, we FACS-sorted BMSCs from NONMMUT002667-KO mice and WT mice and performed a gene expression profile microarray.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL21163

6 Samples

Download data: TXT

(Submitter supplied) Bone marrow mesenchymal stem cells (BMSCs) differentiate into various mature cell types, including adipocytes and osteoblasts, which is determined by genetic, molecular mediators and local microenvironment. With age, BMSCs become inclined to undergo differentiation into adipocytes rather than osteoblasts, resulting in an increased number of adipocytes and a decreased number of osteoblasts, causing osteoporosis. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL20775

6 Samples

Download data: CEL, CHP

(Submitter supplied) A set of key developmental genes is essential for skeletal growth from multipotent progenitor cells at weaning. Polycomb group proteins, which regulate such genes contributes to the cell lineage commitment and subsequent differentiation via epigenetic chromatin modification and remodeling. However, it is unclear which cell lineage and gene sets are targeted by polycomb proteins during skeletal growth. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL15103

6 Samples

Download data: TXT

(Submitter supplied) We revealed the unique molecular signature characterizing CXCL12-deficient Cxcl12-GFP+ bone marrow stromal cells.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21103

6 Samples

Download data: TXT