GEO DataSets

(Submitter supplied) Deletion of the NF-κB subunit p65/RelA in the hematopoietic compartment results in gene expression changes in lineage-Flk2-c-kit+Sca-1+ cells from mouse bone marrow.

Organism:

Mus musculus

Type:

Expression profiling by array

Dataset:

GDS5372

Platform:

GPL6246

6 Samples

Download data: CEL, CHP

Analysis of lineage-negative, c-kit+ Sca-1+ Flk2- (LSKF) hematopoietic stem cells (HSCs) lacking the NF-kappaB subunit p65/RelA. LSKF HSCs purified from the bone marrow. Results provide insight into the role of NF-kappaB subunit p65/RelA in HSCs.

Organism:

Mus musculus

Type:

Expression profiling by array, transformed count, 2 genotype/variation sets

Platform:

GPL6246

Series:

GSE45755

6 Samples

Download data: CEL, CHP

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

Organism:

Mus musculus

Type:

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

Platforms:

GPL9250 GPL6887

6 Samples

Download data: BED, BEDGRAPH

(Submitter supplied) The transcriptional coactivator Cbp is critical for hematopoietic stem cell (HSC) development. However, its role in adult HSC and the mechanistic detail of Cbp control of HSC function remains unknown. Using conditional deletion of Cbp in the adult HSC compartment, we demonstrate an altered balance between differentiation and self-renewal with gradual loss of phenotypic HSC, differentiation defects in lower compartments and the development of myeloid malignancies. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

4 Samples

Download data: TXT

(Submitter supplied) The transcriptional coactivator Cbp is critical for hematopoietic stem cell (HSC) development. However, its role in adult HSC and the mechanistic detail of Cbp control of HSC function remain unknown. Using conditional deletion of Cbp in the adult HSC compartment, we demonstrate an altered balance between differentiation and self-renewal with gradual loss of phenotypic HSC, differentiation defects in lower compartments and the development of myeloid malignancies. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL9250 GPL6887

6 Samples

Download data: BED, BEDGRAPH

(Submitter supplied) Gene expression profiling from fine purified hematopoietic stem and progenitor cells of WT or miR-29a deletion. This anlaysis identified the up- and down-regulated genes from miR-29a deletion, and suggest that cell cycle regulators are significantly changed. The results demonstrate that the HSC lacking of miR-29a appeared as committed progentiors from their gene expression patterns.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

12 Samples

Download data: TXT

(Submitter supplied) The canonical Wnt signaling pathway has been demonstrated as a critical role in the self-renewal, proliferation and differentiation of Hematopoietic Stem Cells (HSCs), but the functions are indeterminacy in adult HSCs since the different experimental systems using gain- or loss- functions mice models. Low-density lipoprotein receptor-related proteins 5 and 6 (LRP5 and LRP6) are important co-receptors in the canonical Wnt/β-catenin pathway. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21273

5 Samples

Download data: TXT

(Submitter supplied) The pleiotropic transcriptional regulator CITED2 is essential for lifelong maintenance of haematopoiesis. To understand the molecular roles of CITED2 in normal haematopoiesis, we performed RNA-sequencing on CD48−CD150+ haematopoietic stem cells (HSCs) derived from young mice.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

10 Samples

Download data: TXT

(Submitter supplied) We used ChIP-Seq to map GABP-alpha binding sites in human hematopoietic progenitor cells (HPCs). Coupled with functional assays using GABP-alpha deficient mouse model and bioinformatics analysis, we systematically determined a transcriptional module controlled by GABP in HPCs.

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL9052

2 Samples

Download data: BED, TXT

(Submitter supplied) GABPalpha is an Ets family transcription factor and involved in regulation of both basic cellular functions such as cell cycle progression and tissue-specific biological processes. We found that GABPalpha is critically required for survival and differentiation of hematopoietic stem cells. We used microarrays to detect gene expression changes in Flt3(-) LSK cells (which contains both long-term and short-term hematopoietic stem cells) by GABPalpha deficiency.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

4 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) The transcription factor Runx1 is essential for the establishment of definitive hematopoiesis during embryonic development. In adult blood homeostasis, Runx1 plays a pivotal role in the maturation of lymphocytes and megakaryocytes. Furthermore, Runx1 is required for the regulation of hematopoietic stem and progenitor cell (HSPC) pools. However, how Runx1 orchestrates self-renewal and lineage choices in combination with other factors is not well understood. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL7202

8 Samples

Download data: TXT

(Submitter supplied) The Hematopoietically-expressed homeobox transcription factor (Hhex) is important for the maturation of definitive hematopoietic progenitors and B-cells during development. We have recently shown that in adult hematopoiesis, Hhex is dispensable for maintenance of hematopoietic stem cells (HSCs) and myeloid lineages but essential for the commitment of Common Lymphoid Progenitors (CLPs) to lymphoid lineages. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

4 Samples

Download data: TXT

(Submitter supplied) Investigation of whole genome gene expression level changes in WASH knockout LT-HSCs, compared to the WASH WT strain. To find the reason that causes LT-HSC abnormal.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL15887

2 Samples

Download data: CALLS, PAIR

(Submitter supplied) The nuclear factor-kB (NF-kB) family of transcription factors is important for hematopoietic function, including development, maintenance, and differentiation of different hematopoietic lineages in response to cytokines and infection. Although ligand-independent or basal NF-kB signaling is required for HSC homeostasis in the absence of inflammation, the upstream tonic mediators of NF-kB signaling are not known. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL15103

8 Samples

Download data: TXT

(Submitter supplied) RNA-seq and ATAC-seq were performed to determine possible downstream molecular mechamisms and the changes in chromatin accessibility in long-term hematopoietic stem cell when TWIST1 was absent following irradiation stress. We found that mitochondrial metabolism pathway was strongly turned on in the Twist1-deficient LT-HSCs upon irradiation stress.

Organism:

Mus musculus

Type:

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

Platform:

GPL21103

6 Samples

Download data: BW, TXT

(Submitter supplied) The B-myb (MYBL2) gene is a member of the MYB family of transcription factors and is involved in cell cycle regulation, DNA replication and maintenance of genomic integrity. However, its function during adult development and hematopoiesis is unknown. We show here that conditional inactivation of B-myb in vivo results in depletion of the HSC pool, leading to profound reductions in mature lymphoid, erythroid and myeloid cells. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL17543

4 Samples

Download data: TXT

(Submitter supplied) The hematopoietic stem cell (HSC) compartment is heterogeneous, yet our understanding of the identities of different HSC subtypes is limited. Here we show that platelet integrin CD41 (αIIb), currently thought to only transiently mark fetal HSCs, is expressed on an adult HSC subtype that accumulates with age. CD41+ HSCs were largely quiescent and exhibited myeloerythroid and megakaryocyte gene priming, governed by Gata1, whereas CD41- HSCs were more proliferative and exhibited lymphoid gene priming. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL13912

17 Samples

Download data: TXT