GEO DataSets

(Submitter supplied) Preimplantation development is critical for reproductive successes in mammals. Thus, it is important to understand how preimplantation embryogenesis is regulated. As a key event of preimplantation development, epigenetic reprogramming has been widely studied, yet how epigenetic complexes regulate preimplantation development remains largely unknown. Retinoblastoma binding protein 4 (RBBP4) and 7 (RBBP7) are integral components of epigenetic complexes including SIN3A, NuRD, and CoREST. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL24247

8 Samples

Download data: BW

(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:

GPL24247

16 Samples

Download data: BW

(Submitter supplied) Preimplantation development is critical for reproductive successes in mammals. Thus, it is important to understand how preimplantation embryogenesis is regulated. As a key event of preimplantation development, epigenetic reprogramming has been widely studied, yet how epigenetic complexes regulate preimplantation development remains largely unknown. Retinoblastoma binding protein 4 (RBBP4) and 7 (RBBP7) are integral components of epigenetic complexes including SIN3A, NuRD, and CoREST. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

8 Samples

Download data: TXT

(Submitter supplied) Retinoblastoma-binding proteins 4 and 7 (RBBP4 and 7) are two highly homologous human histone chaperones. They function in epigenetic regulation as subunits of multiple chromatin-related complexes and have been implicated in numerous cancers. Due to their overlapping functions, our understanding of RBBP4 and 7, particularly outside of Opisthokonts, has remained limited. Genome-wide analyses indicated that RebL1 and Tetrahymena Lin54 (Anqa1) bind predominantly within genic regions. more...

Organism:

Tetrahymena thermophila

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL23968

8 Samples

Download data: TXT

(Submitter supplied) H3.3-mediated paternal chromatin remodeling is essential for the development of preimplantation embryos and the activation of the paternal genome during embryogenesis.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

3 Samples

Download data: FPKM_TRACKING

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

Organism:

Danio rerio

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18413

36 Samples

Download data

(Submitter supplied) The wild type and rb1 mutant transcriptomes were used to identify molecular pathways and epigenetic regulators altered in rb1 mutant brain cells. The data was also used for comparative analysis with zebrafish rb1-embryonal brain tumor transcriptome, to identify molecular pathways that distinguish transformed rb1- tumor cells from non-transformed rb1-/- mutant cells.

Organism:

Danio rerio

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18413

12 Samples

Download data: TXT

(Submitter supplied) Zebrafish wildtype adult brain and rb1-embryonal brain tumor transcriptomes were used to identify candidate rb1-interacting chromatin remodelers and epigenetic regulators altered in rb1- transformed brain tumor cells. The data was also used for comparative analysis with zebrafish rb1-/- mutant transcriptome, to identify molecular pathways that distinguish transformed rb1- tumor cells from non-transformed rb1-/- mutant cells.

Organism:

Danio rerio

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18413

24 Samples

Download data: TXT

(Submitter supplied) Epigenetic modifications, including DNA methylation and histone modifications, are reprogrammed considerably following fertilization during mammalian early embryonic development. Incomplete epigenetic reprogramming is a major factor leading to poor developmental outcome in embryos generated by assisted reproductive technologies, such as somatic cell nuclear transfer. However, the role of histone modifications in preimplantation development is poorly understood. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21273

9 Samples

Download data: TXT

(Submitter supplied) Cellular totipotency is critical for generating a whole organism, yet how to establish totipotency is still poorly illustrated. Unlike pluripotent stem cells, abundant transposable elements (TEs) are activated in the totipotent cells. Here, we show that histone chaperone RBBP4 but not its homologous RBBP7 is indispensable in maintaining the identity of mouse embryonic stem cells (mESCs). Auxin-induced degradation of RBBP4, but not RBBP7, reprograms pluripotent state to a totipotent-like (also known as 2C-like) state. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL28330

2 Samples

Download data: MTX, TSV

(Submitter supplied) Cellular totipotency is critical for generating a whole organism, yet how to establish totipotency is still poorly illustrated. Unlike pluripotent stem cells, abundant transposable elements (TEs) are activated in the totipotent cells. Here, we show that histone chaperone RBBP4 but not its homologous RBBP7 is indispensable in maintaining the identity of mouse embryonic stem cells (mESCs). Auxin-induced degradation of RBBP4, but not RBBP7, reprograms pluripotent state to a totipotent-like (also known as 2C-like) state. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

6 Samples

Download data: TAB

(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

Platforms:

GPL24247 GPL28330

54 Samples

Download data: MTX, TAB, TSV

(Submitter supplied) Cellular totipotency is critical for generating a whole organism, yet how to establish totipotency is still poorly illustrated. Unlike pluripotent stem cells, abundant transposable elements (TEs) are activated in the totipotent cells. Here, we show that histone chaperone RBBP4 but not its homologous RBBP7 is indispensable in maintaining the identity of mouse embryonic stem cells (mESCs). Auxin-induced degradation of RBBP4, but not RBBP7, reprograms pluripotent state to a totipotent-like (also known as 2C-like) state. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL24247

4 Samples

Download data: BW

(Submitter supplied) Cellular totipotency is critical for generating a whole organism, yet how to establish totipotency is still poorly illustrated. Unlike pluripotent stem cells, abundant transposable elements (TEs) are activated in the totipotent cells. Here, we show that histone chaperone RBBP4 but not its homologous RBBP7 is indispensable in maintaining the identity of mouse embryonic stem cells (mESCs). Auxin-induced degradation of RBBP4, but not RBBP7, reprograms pluripotent state to a totipotent-like (also known as 2C-like) state. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL24247

4 Samples

Download data: BW

(Submitter supplied) Cellular totipotency is critical for generating a whole organism, yet how to establish totipotency is still poorly illustrated. Unlike pluripotent stem cells, abundant transposable elements (TEs) are activated in the totipotent cells. Here, we show that histone chaperone RBBP4 but not its homologous RBBP7 is indispensable in maintaining the identity of mouse embryonic stem cells (mESCs). Auxin-induced degradation of RBBP4, but not RBBP7, reprograms pluripotent state to a totipotent-like (also known as 2C-like) state. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL24247

17 Samples

Download data: BW

(Submitter supplied) Cellular totipotency is critical for generating a whole organism, yet how to establish totipotency is still poorly illustrated. Unlike pluripotent stem cells, abundant transposable elements (TEs) are activated in the totipotent cells. Here, we show that histone chaperone RBBP4 but not its homologous RBBP7 is indispensable in maintaining the identity of mouse embryonic stem cells (mESCs). Auxin-induced degradation of RBBP4, but not RBBP7, reprograms pluripotent state to a totipotent-like (also known as 2C-like) state. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL24247

5 Samples

Download data: BW

(Submitter supplied) Cellular totipotency is critical for generating a whole organism, yet how to establish totipotency is still poorly illustrated. Unlike pluripotent stem cells, abundant transposable elements (TEs) are activated in the totipotent cells. Here, we show that histone chaperone RBBP4 but not its homologous RBBP7 is indispensable in maintaining the identity of mouse embryonic stem cells (mESCs). Auxin-induced degradation of RBBP4, but not RBBP7, reprograms pluripotent state to a totipotent-like (also known as 2C-like) state. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

16 Samples

Download data: TAB

(Submitter supplied) Retrotransposons are widely spread in the mammalian genome and are usually silenced during development to avoid transposition-inducing mutations. But how they are repressed in embryos shortly before implantation remain to be identified, since the genome at this stage is globally hypomethylated. Here we show a histone chaperon, CAF-1, is responsible for retrotransposon silencing at the morula-blastocyst stages by depositing histone H4 lysine 20 trimethylation (H4K20me3). more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL10787

8 Samples

Download data: TXT

(Submitter supplied) We mapped the subunit of the PRC2, Rbbp4, using ChIP-seq in embryonic stem cells. We found that Rbbp4 protein binds to genome regions of mesendodermal genes and pluripotency-associated genes, and therefore reflect pluripotent cell state and lineage potential. We idetified the physiological targets of Rbbp4 in mouse ES cells.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL13112

4 Samples

Download data: BW

(Submitter supplied) Purpose: The goals of this study are to compare Rbbp4-/- with Rbbp4F/F embryonic stem cells transcriptome profiling (RNA-seq) to evaluate the target genes regulated by Rbbp4.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

6 Samples

Download data: TXT