GEO DataSets

(Submitter supplied) Eukaryotic chromosomes replicate in a temporal order known as the replication-timing program. In mammals, replication timing is cell type-specific with at least half the genome switching replication timing during development, primarily in units of 400-800 kilobases ('replication domains;), whose positions are preserved in different cell types, conserved between species, and appear to confine long-range effects of chromosome rearrangements. more...

Organism:

Homo sapiens; Mus musculus

Type:

Other

25 related Platforms

993 Samples

Download data: BAM, BED, BIGWIG, BROADPEAK, NARROWPEAK, PAIR, TSV, TXT

(Submitter supplied) We profiled replication timing in Suz12 knockout ESCs and observed no differences relative to wild-type controls.

Organism:

Mus musculus

Type:

Genome variation profiling by genome tiling array

Platform:

GPL11620

2 Samples

Download data: PAIR

(Submitter supplied) This study uncovers a temporal hierarchy of chromatin re-organization during G1 that is linked to the developmental and temporal control of replication timing, revealing a novel link between development and genome organization.

Organism:

Mus musculus

Type:

Other

Platform:

GPL17021

109 Samples

Download data: TXT

(Submitter supplied) Recent advances enabled by Hi-C technique have unraveled principles of chromosomal folding, which were since linked to many genomic processes. In particular, Hi-C revealed that chromosomes of animals are organized into Topologically Associating Domains (TADs), evolutionary conserved compact chromatin domains that influence gene expression. However, mechanisms that underlie partitioning of the genome into TADs remain poorly understood. more...

Organism:

Drosophila melanogaster

Type:

Expression profiling by high throughput sequencing; Other

Platforms:

GPL17275 GPL13304

20 Samples

Download data: TXT, VCF

(Submitter supplied) Here we show that HNRNPU, the major nuclear matrix attachment factor, is necessary to maintain proper nuclear architecture in mouse hepatocytes. Upon HNRNPU depletion, the interactions between chromatin and nuclear lamina have been changed dramatically；chromatin organization is globally changed; boundaries of topologically associating domains (TADs) become weaker; inter-TAD interactions are increased; thousands of genes are significantly altered coincident with 3D chromatin changes. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL16417

6 Samples

Download data: BED, BW

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

Organism:

Mus musculus

Type:

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

Platforms:

GPL10448 GPL21273 GPL16417

28 Samples

Download data: BW, HIC, TXT

(Submitter supplied) Higher-order chromatin conformation plays critical role in regulating gene expression and biological development, here we show that HNRNPU, a nuclear matrix attachment factor, is a regulator of 3D genome architecture at multiple levels in mouse hepatocytes. We demonstrate that depletion of HNRNPU results into a global reorganization of nuclear bodies and re-localization of chromatin towards nuclear periphery. more...

Organism:

Mus musculus

Type:

Other

Platform:

GPL10448

4 Samples

Download data: TXT

(Submitter supplied) Higher-order chromatin conformation plays critical role in regulating gene expression and biological development, here we show that HNRNPU, a nuclear matrix attachment factor, is a regulator of 3D genome architecture at multiple levels in mouse hepatocytes. We demonstrate that depletion of HNRNPU results into a global reorganization of nuclear bodies and re-localization of chromatin towards nuclear periphery. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL16417

10 Samples

Download data: BED, BW

(Submitter supplied) Higher-order chromatin conformation plays critical role in regulating gene expression and biological development, here we show that HNRNPU, a nuclear matrix attachment factor, is a regulator of 3D genome architecture at multiple levels in mouse hepatocytes. We demonstrate that depletion of HNRNPU results into a global reorganization of nuclear bodies and re-localization of chromatin towards nuclear periphery. more...

Organism:

Mus musculus

Type:

Other

Platform:

GPL21273

4 Samples

Download data: HIC

(Submitter supplied) Higher-order chromatin conformation plays critical role in regulating gene expression and biological development, here we show that HNRNPU, a nuclear matrix attachment factor, is a regulator of 3D genome architecture at multiple levels in mouse hepatocytes. We demonstrate that depletion of HNRNPU results into a global reorganization of nuclear bodies and re-localization of chromatin towards nuclear periphery. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21273

4 Samples

Download data: TXT

(Submitter supplied) Within mammalian nuclear space, chromosomes are hierarchically folded into active (A) and inactive (B) compartments composed of topologically associating domains (TADs). Genomic regions interact with nuclear lamina, termed lamina-associated domains (LADs), associated with transcriptional repression. However, the molecular mechanisms underlying these 3D chromatin architectures remain undeciphered. Here, we demonstrate the role of a potential tumor suppressor, TOP1 Binding Arginine/Serine Rich Protein (TOPORS), in genome organization. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL21273

6 Samples

Download data: BIGWIG

(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; Other

Platforms:

GPL21273 GPL10448

32 Samples

Download data: BIGWIG, BW, HIC, TXT

(Submitter supplied) Within mammalian nuclear space, chromosomes are hierarchically folded into active (A) and inactive (B) compartments composed of topologically associating domains (TADs). Genomic regions interact with nuclear lamina, termed lamina-associated domains (LADs), associated with transcriptional repression. However, the molecular mechanisms underlying these 3D chromatin architectures remain undeciphered. Here, we demonstrate the role of a potential tumor suppressor, TOP1 Binding Arginine/Serine Rich Protein (TOPORS), in genome organization. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21273

4 Samples

Download data: TXT

(Submitter supplied) Within mammalian nuclear space, chromosomes are hierarchically folded into active (A) and inactive (B) compartments composed of topologically associating domains (TADs). Genomic regions interact with nuclear lamina, termed lamina-associated domains (LADs), associated with transcriptional repression. However, the molecular mechanisms underlying these 3D chromatin architectures remain undeciphered. Here, we demonstrate the role of a potential tumor suppressor, TOP1 Binding Arginine/Serine Rich Protein (TOPORS), in genome organization. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL21273

6 Samples

Download data: BW

(Submitter supplied) Within mammalian nuclear space, chromosomes are hierarchically folded into active (A) and inactive (B) compartments composed of topologically associating domains (TADs). Genomic regions interact with nuclear lamina, termed lamina-associated domains (LADs), associated with transcriptional repression. However, the molecular mechanisms underlying these 3D chromatin architectures remain undeciphered. Here, we demonstrate the role of a potential tumor suppressor, TOP1 Binding Arginine/Serine Rich Protein (TOPORS), in genome organization. more...

Organism:

Mus musculus

Type:

Other

Platform:

GPL21273

4 Samples

Download data: HIC

(Submitter supplied) Within mammalian nuclear space, chromosomes are hierarchically folded into active (A) and inactive (B) compartments composed of topologically associating domains (TADs). Genomic regions interact with nuclear lamina, termed lamina-associated domains (LADs), associated with transcriptional repression. However, the molecular mechanisms underlying these 3D chromatin architectures remain undeciphered. Here, we demonstrate the role of a potential tumor suppressor, TOP1 Binding Arginine/Serine Rich Protein (TOPORS), in genome organization. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL21273

4 Samples

Download data: BIGWIG

(Submitter supplied) Within mammalian nuclear space, chromosomes are hierarchically folded into active (A) and inactive (B) compartments composed of topologically associating domains (TADs). Genomic regions interact with nuclear lamina, termed lamina-associated domains (LADs), associated with transcriptional repression. However, the molecular mechanisms underlying these 3D chromatin architectures remain undeciphered. Here, we demonstrate the role of a potential tumor suppressor, TOP1 Binding Arginine/Serine Rich Protein (TOPORS), in genome organization. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL21273

4 Samples

Download data: BIGWIG

(Submitter supplied) Within mammalian nuclear space, chromosomes are hierarchically folded into active (A) and inactive (B) compartments composed of topologically associating domains (TADs). Genomic regions interact with nuclear lamina, termed lamina-associated domains (LADs), associated with transcriptional repression. However, the molecular mechanisms underlying these 3D chromatin architectures remain undeciphered. Here, we demonstrate the role of a potential tumor suppressor, TOP1 Binding Arginine/Serine Rich Protein (TOPORS), in genome organization. more...

Organism:

Mus musculus

Type:

Genome variation profiling by genome tiling array

Platform:

GPL10448

4 Samples

Download data: TXT

(Submitter supplied) The spatial organization of the genome is intimately linked to its biological function, yet our understanding of higher order genomic structure is limited. Here we present high-resolution analyses of chromosomal organization in pluripotent and differentiated human and murine cell types determined using the Hi-C technique. We find that the mammalian genome is composed of over 1000 topological domains, which are stable among different cell types and highly conserved across species. more...

Organism:

Homo sapiens; Mus musculus

Type:

Other

Platforms:

GPL13112 GPL11154

9 Samples

Download data: TXT

(Submitter supplied) Extensive changes in replication timing occur during early mouse development, but their biological significance remains uncertain. To identify evolutionarily conserved features of replication timing and their relationships to epigenetic properties in humans, we profiled replication timing genome-wide in four human embryonic stem cell (hESC) lines, hESC-derived neural precursor cells (NPCs), lymphoblastoid cells, and two independently derived human induced pluripotent stem cell lines (hiPSCs). more...

Organism:

Homo sapiens

Type:

Other

Platform:

GPL9973

13 Samples

Download data: PAIR