GEO DataSets

(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) 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) 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) Polycomb Repressive Complex 1 and histone H2A ubiquitination (ubH2A) contribute to embryonic stem cell (ESC) pluripotency by repressing lineage-specific gene expression. However, whether active deubiquitination co-regulates ubH2A levels in ESCs and during differentiation is not known. Here, we report that the histone H2A deubiquitinase Usp16 regulates H2A deubiquitination and gene expression in ESCs, and importantly, is required for ESC differentiation. more...

Organism:

Mus musculus

Type:

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

Platform:

GPL9185

18 Samples

Download data: BED, TXT

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

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

47 Samples

Download data

(Submitter supplied) Stem cell differentiation and lineage specification depend on coordinated programs of gene expression, but our knowledge of the chromatin modifying factors regulating these events remains incomplete. Ubiquitination of histone H2A (H2A-K119u) is a common chromatin modification associated with gene silencing, and controlled by the ubiquitin-ligase polycomb repressor complex 1 (PRC1) and H2A-deubiquitinating enzymes (H2A-DUBs). more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

20 Samples

Download data: TXT

(Submitter supplied) Stem cell differentiation and lineage specification depend on coordinated programs of gene expression, but our knowledge of the chromatin modifying factors regulating these events remains incomplete. Ubiquitination of histone H2A (H2A-K119u) is a common chromatin modification associated with gene silencing, and controlled by the ubiquitin-ligase polycomb repressor complex 1 (PRC1) and H2A-deubiquitinating enzymes (H2A-DUBs). more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

27 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) Conditional deletion of Geminin from the entire hematopoietic compartment using Vav1:iCre mice led to defective hematopoiesis/dyserythropoiesis in E15.5 mouse embryos. The present data set includes data from lineage-negative cells isolated from homogenized livers that were dissected from E15.5.dpc embryos. The two conditions compared were wild-type versus Geminin-KO Lin- cells. The cells were collected from littermates.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

6 Samples

Download data: CEL

(Submitter supplied) Depleting lncEPAT in GBM cells leads to altered cell-senescence related gene expression, and this phenotype can be reversed by USP16 further knock-down.

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL21697

13 Samples

Download data: BW, NARROWPEAK

(Submitter supplied) Depleting lncEPAT in GBM cells leads to altered gene expression profile lncRNAs are aberrantly expressed in different cancers; recent discoveries showed that lncRNAs participate in cancer signaling pathways via interacting with proteins, nucleotides, and lipids. Our goal is to characterize the role of an oncogenic lncRNA (lncEPAT) that mediates the integration of the dysregulated EGFR pathway with H2A deubiquitination in glioblastoma tumorigenesis.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6244

4 Samples

Download data: CEL, CHP

(Submitter supplied) Polycomb group (PcG) proteins are transcriptional repressors with a central role in the establishment and maintenance of gene expression patterns during development. We have investigated the role of Polycomb Repressive Complexes (PRCs) in hematopoietic stem cells (HSCs) and progenitor populations. We show that mice with loss of function mutations in PRC2 components display enhanced HSC/progenitor population activity, whereas mutations that disrupt PRC1 or PhoRC are associated with HSC/progenitor cell defects. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

18 Samples

Download data: TXT

(Submitter supplied) Polycomb group (PcG) proteins play critical roles during development. H2Aub and H3K27me3 are deposited by Polycomb-repressive Complex 1 and 2 (PRC1/2) respectively, and largely overlap in the genome due to mutual recruitment of the two complexes. However, whether PRC1/H2Aub and PRC2/H3K27me3 also function independently remains elusive. Here we uncovered a large-scale decoupling of H2Aub and H3K27me3 in preimplantation mouse embryos, at both canonical PcG targets and broad distal domains. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL21273

19 Samples

Download data: BW

(Submitter supplied) Maternal-to-zygotic transition (MZT) is the first and key step in the control of animal development and is intimately related to changes of chromatin structure and histone modifications. Mono-ubiquitination of histone H2A at lysine-119 (H2AK119ub1), an important epigenetic modification in regulating chromatin configuration and function, is primarily catalyzed by polycomb repressive complex 1 (PRC1) and contributes to resistance to transcriptional reprogramming in mouse embryos. more...

Organism:

Mus musculus

Type:

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

Platform:

GPL21273

15 Samples

Download data: BW, TXT

(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) As the major histone H3K4 methyltransferases in mammals, the Set1/Mll complexes play important roles in animal development and are increasingly associated with diseases including hematological malignancies. The role of H3K4 methylation activity of these complexes, however, remains elusive in fate determination of hematopoietic stem and progenitor cells (HSCs and HPCs). Here we address this question by generating a conditional knockout mouse for Dpy30, which is a common core subunit of all Set1/Mll complexes and facilitates genome-wide H3K4 methylation in cells. more...

Organism:

Mus musculus

Type:

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

Platform:

GPL17021

14 Samples

Download data: BW, TXT

(Submitter supplied) Hematopoiesis is a series of lineage differentiation programs initiated from hematopoietic stem cells (HSCs) in the bone marrow (BM). To maintain lifelong hematopoiesis, the pool of HSCs is precisely maintained by diverse molecular mechanisms. CCCTC-binding factor (CTCF) is a DNA-binding zinc-finger protein which regulates its target gene expression by organizing higher order chromatin structures. Currently, the role for CTCF in controlling HSC homeostasis is unknown. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL16570

6 Samples

Download data: CEL

(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) In this study, we have used inducible and tissue-specific genetic deletion to investigate the function of HBO1 in the hematopoietic system. RNA-seq was used to examine the dependence of gene expression on the presence of HBO1(KAT7). Two different conditional expression sytems were used to induce Cre recombinase and delete a floxed allele of HBO1 in this study. This was to control for the treatement effect during Cre induction (interferon induction of Mx1-cre vs. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

32 Samples

Download data: TXT