GEO DataSets

(Submitter supplied) Purpose: This study unravel the mechanisms that link viral infection and cancer Methods:Human HCC cell line and HCC liver FFPE samples from HCC patients from three etiology groups- HBV, HCV infection, or neither were taken to explore their genomic DNA in two aspects: The HCC genomic mutations within the exons of 224 candidate genes, frequently mutated in HCC, using SureSelect™ Target Enrichment System kit and the transient response of liver cells to HCV infection, in genome wide histone modifications and gene expression, as demonstrated by ChIP-Seq and RNA-Seq. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL16791

24 Samples

Download data: TXT

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

Organism:

Homo sapiens

Type:

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

Platform:

GPL16791

42 Samples

Download data

(Submitter supplied) Purpose: This study unravel the mechanisms that link viral infection and cancer Methods:Human HCC cell line and HCC liver FFPE samples from HCC patients from three etiology groups- HBV, HCV infection, or neither were taken to explore their genomic DNA in two aspects: The HCC genomic mutations within the exons of 224 candidate genes, frequently mutated in HCC, using SureSelect™ Target Enrichment System kit and the transient response of liver cells to HCV infection, in genome wide histone modifications and gene expression, as demonstrated by ChIP-Seq and RNA-Seq. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

18 Samples

Download data: TXT

(Submitter supplied) Host cells harbor various intrinsic mechanisms to restrict viral infections as a first line of antiviral defense. Viruses have evolved various countermeasures against these antiviral mechanisms. Here we show that N-Myc Downstream-Reguated Gene 1 (NDRG1) limits productive HCV infection by inhibiting viral assembly. Interestingly, HCV infection down-regulates NDRG1 protein and mRNA expression. Loss of NDRG1 increases the size and number of lipid droplets, which are the sites of HCV assembly. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL570

6 Samples

Download data: CEL

(Submitter supplied) Fertilization triggers assembly of higher-order chromatin structure from a nucleosomal state to generate a totipotent embryo. Chromatin loops and domains are detected in mouse zygotes by single-nucleus Hi-C (snHi-C) but not bulk Hi-C; both are absent in Drosophila embryos. We investigated whether zygotic chromatin structures are generated by cohesin-dependent loop extrusion. Using snHi-C of mouse knockout embryos, we demonstrate the zygotic genome folds into loops and domains that critically depend on Scc1-cohesin and are regulated in size by Wapl. more...

Organism:

Mus musculus

Type:

Other

Platforms:

GPL21626 GPL17021

144 Samples

Download data: COOL

(Submitter supplied) Mammalian genomes are organized into compartments, topologically-associating domains (TADs) and loops to facilitate gene regulation and other chromosomal functions. Compartments are formed by nucleosomal interactions, but how TADs and loops are generated is unknown. It has been proposed that cohesin forms these structures by extruding loops until it encounters CTCF, but direct evidence for this hypothesis is missing. more...

Organism:

Homo sapiens

Type:

Other; Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL11154

30 Samples

Download data: HIC, WIG

(Submitter supplied) We have measured absolute copy numbers and dynamics of cohesin, CTCF and their regulators NIPBL, WAPL and sororin by mass spectrometry, fluorescence-correlation spectroscopy and fluorescence recovery after photobleaching in HeLa cells before and after DNA replication. Comparison of these numbers with chromatin immunoprecipitation-sequencing data implies that some genomic cohesin and CTCF enrichment sites are unoccupied in single cells at any one time.

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL16791

4 Samples

Download data: WIG

(Submitter supplied) Background: Hepatitis C virus (HCV) infects human liver hepatocytes, often leading to liver cirrhosis and hepatocellular carcinoma (HCC). It is believed that chronic infection alters host gene expression and favours HCC development. In particular, HCV replication in Endoplasmic Reticulum (ER) derived membranes induces chronic ER stress. How HCV replication affects host mRNA translation and transcription at a genome wide level is not yet known. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL20301

12 Samples

Download data: XLSX

(Submitter supplied) Hi-C was used to profile changes in the genome structure of human primary cells at multiple time points in response to infection with active and UV-inactivated H5N1 influenza virus. Human tracheobronchial epithelial cells (HTBE) and monocyte-derived macrophages (MDM) were used. The Influenza A/Vietnam/1203/04 (H5N1) HALo mutant virus is an attenuated H5N1 virus generated from wild-type Influenza A/Vietnam/1203/04 (H5N1) virus as described in Steel, J., et al. more...

Organism:

Homo sapiens

Type:

Other

Platforms:

GPL18573 GPL16791

36 Samples

Download data: HIC

(Submitter supplied) How transcription affects genome organization in the nucleus is poorly understood. Analyzing influenza A virus (IAV)-infected human macrophages, we observe rapid reorganization of chromatin interactions. These changes occur where IAV NS1 protein-induced global inhibition of transcription termination leads to read-through transcription for hundreds of kilobases past the ends of highly transcribed genes. more...

Organism:

Homo sapiens

Type:

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

Platforms:

GPL18573 GPL20301

253 Samples

Download data: BED, BEDGRAPH, HIC, TXT

(Submitter supplied) Human monocyte-derived macrophages (MDM) serve as a model for resident alveolar macrophages (AM) in the human respiratory tract. mRNA-Seq analysis was used to profile the cellular transcriptome of MDM cells at multiple time points in response to infection with influenza A/California/04/09 (H1N1), A/Wyoming/03/03 (H3N2), and A/Vietnam/1203/04 (H5N1) HALo virus. The Influenza A/Vietnam/1203/04 (H5N1) HALo mutant virus is an attenuated H5N1 virus generated from wild-type Influenza A/Vietnam/1203/04 (H5N1) virus as described in Steel, J., et al. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL16791 GPL18573

64 Samples

Download data: CSV

(Submitter supplied) Human tracheobronchial epithelial (HTBE) cells are considered to serve as a good correlate of influenza virus infection in the human respiratory tract. mRNA-Seq analysis was used to profile the cellular transcriptome of HTBE cells at multiple time points in response to infection with influenza A/California/04/09 (H1N1), A/Wyoming/03/03 (H3N2), and A/Vietnam/1203/04 (H5N1) HALo virus. The Influenza A/Vietnam/1203/04 (H5N1) HALo mutant virus is an attenuated H5N1 virus generated from wild-type Influenza A/Vietnam/1203/04 (H5N1) virus as described in Steel, J., et al. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

52 Samples

Download data: CSV

(Submitter supplied) RAD21 plays multi-functional roles in cell. We explored which genes are target of RAD21 in the cell. We used microarray to find out the target of RAD21 comparing between shGFP(control) and shRAD21 expressing MCF7 cells.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL16686

2 Samples

Download data: CEL, CHP

(Submitter supplied) In eukaryotes, the nuclear chromatin in the interphase is a hierarchical organization. Previous studies have suggested that cohesin-DNA interactions play important architectural functions for chromatin structure in the interphase. In this study, we applied super-resolution imaging, single-molecule imaging to measure the distribution of cohesin subunits. Hi-C and RNA-seq were used to reveal the 3D genome structures alterations and the relationship with breast cancer upon Rad21 up-regulation. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing; Other

Platforms:

GPL24676 GPL20795

8 Samples

Download data: TAR, TXT

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

Organism:

Homo sapiens

Type:

Expression profiling by array; Non-coding RNA profiling by array

Platforms:

GPL6480 GPL13264

39 Samples

Download data: TXT

(Submitter supplied) This study is complementary to the "Genome-wide analysis of host mRNA translation during hepatitis C virus infection" study (GSE44210), for which sucrose gradient ultracentrifugation followed by microarray analysis was used to identify translationally-regulated mRNAs (mRNAs associated with ribosomes) from JFH1-infected and uninfected Huh-7.5.1 cells. MicroRNA arrays have been conducted in parallel on total RNA from infected and uninfected cells, in order to determine if microRNA regulation could explain some of the mRNA translation regulations.

Organism:

Homo sapiens

Type:

Non-coding RNA profiling by array

Platform:

GPL13264

7 Samples

Download data: TXT

(Submitter supplied) Sucrose gradient ultracentrifugation followed by microarray analysis was used to identify translationally-regulated mRNAs (mRNAs associated with ribosomes) from JFH1-infected and uninfected Huh-7.5.1 cells.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6480

32 Samples

Download data: TXT

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

Organism:

Homo sapiens

Type:

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

Platforms:

GPL16791 GPL20795

58 Samples

Download data: BED, BROADPEAK, NARROWPEAK, TXT

(Submitter supplied) The genome consists of regions of transcriptionally active euchromatin and more silent heterochromatin. We reveal that the formation of heterochromatin domains requires cohesin turnover on DNA. Stabilization of cohesin on DNA through depletion of its release factor WAPL leads to a near-complete loss of heterochromatin domains. The Mediator CDK module controls heterochromatin in an opposing manner. Loss of this module leads to an almost binary partition of the genome into dense H3K9me3 domains, and regions devoid of H3K9me3 spanning the rest of the genome. more...

Organism:

Homo sapiens

Type:

Other

Platform:

GPL20795

2 Samples

Download data: TXT

(Submitter supplied) The genome consists of regions of transcriptionally active euchromatin and more silent heterochromatin. We reveal that the formation of heterochromatin domains requires cohesin turnover on DNA. Stabilization of cohesin on DNA through depletion of its release factor WAPL leads to a near-complete loss of heterochromatin domains. The Mediator CDK module controls heterochromatin in an opposing manner. Loss of this module leads to an almost binary partition of the genome into dense H3K9me3 domains, and regions devoid of H3K9me3 spanning the rest of the genome. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL16791

21 Samples

Download data: BED, BROADPEAK, NARROWPEAK