GEO DataSets

(Submitter supplied) We report the mapping of the genome-wide binding sites of a central component of a viral transcription complex from KSHV. We find that ORF34 binds at several locations on the viral genome but observed no detectable binding to the host genome. A majority of binding sites on the viral genome were upstream of known transcription start sites of mapped genes.

Organism:

Human gammaherpesvirus 8; Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL25719

8 Samples

Download data: TDF

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

Organism:

Human gammaherpesvirus 8; Homo sapiens

Type:

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

Platform:

GPL25719

17 Samples

Download data: TDF, TXT

(Submitter supplied) ORF24 is the core component of a virally encoded transcription complex in KSHV that is active during later stages of infection. ORF24 makes interactions with both promoter DNA and host RNA polymerase II. The aim of this study was to identify the targets of the virally encoded transcription complex by sequencing total RNA from cells that express a mutant ORF24 that does not interact with RNA polymerase II and compare it to RNA from a mutant rescue cell line (WT). more...

Organism:

Homo sapiens; Human gammaherpesvirus 8

Type:

Expression profiling by high throughput sequencing

Platform:

GPL25719

9 Samples

Download data: TXT

(Submitter supplied) KSHV K8 is required for KSHV DNA replication and is found to be an RNA binding protein. To understand the molecular mechanism of K8 in regulation of DNA replication, we examine the binding RNAs of K8 protein in BCBL-1 cells using CLIP-Seq analysis.

Organism:

Homo sapiens; Human gammaherpesvirus 8

Type:

Other

Platforms:

GPL24095 GPL16791

4 Samples

Download data: TXT

(Submitter supplied) Kaposi's sarcoma-associated herpesvirus (KSHV) is a human oncogenic virus, which maintains the persistent infection of the host by intermittently reactivating from latently infected cells to produce viral progenies. Here, we performed a comprehensive time course transcriptome analysis during KSHV reactivation in KSHV+ primary effusion B-cell lymphoma cells (PEL). For this we used a recombinant PEL cell line called TRExBCBL1-3xFLAG-RTA. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

12 Samples

Download data: TXT

(Submitter supplied) Chromatin immunoprecipitation coupled with high-throughput sequencing (ChIP-seq) analysis was performed during Kaposi's sarcoma-associated herpesvirus (KSHV) reactivation in KSHV+ recombinant primary effusion B-cell lymphoma cells (PEL). RTA binding sites were identified genome-wide in a recombinant PEL cell line called TRExBCBL1-3xFLAG-RTA cells at 12 hours post-induction (hpi) of RTA expression.

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL18573

2 Samples

Download data: TXT

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

Organism:

Homo sapiens; Human gammaherpesvirus 8

Type:

Expression profiling by high throughput sequencing; Non-coding RNA profiling by high throughput sequencing

Platforms:

GPL19367 GPL11154

15 Samples

Download data: XLSX

(Submitter supplied) Virus-like vesicles (VLVs) are membrane derived cellular vesicles that resemble native envelope viruses in organization and conformation, but lack viral capsid and/or genome. During productive virus infection, both infectious virions and non-infectious VLVs are produced and released into the extracellular space. VLVs have been shown to play a role in intercellular communication and in facilitating virus infection. more...

Organism:

Homo sapiens; Human gammaherpesvirus 8

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL19367

1 Sample

Download data: XLSX

(Submitter supplied) Virus-like vesicles (VLVs) are membrane derived cellular vesicles that resemble native envelope viruses in organization and conformation, but lack viral capsid and/or genome. During productive virus infection, both infectious virions and non-infectious VLVs are produced and released into the extracellular space. VLVs have been shown to play a role in intercellular communication and in facilitating virus infection. more...

Organism:

Homo sapiens; Human gammaherpesvirus 8

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL11154 GPL19367

14 Samples

Download data: XLSX

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

Organism:

Human gammaherpesvirus 8

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17680

24 Samples

Download data: CSV

(Submitter supplied) The objective of this study was to identify the viral transcripts packaged into the virion particles produced from BCBL1 cells as well as virions from 293L cells containing BAC36 BACs

Organism:

Human gammaherpesvirus 8

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17680

3 Samples

Download data: CSV

(Submitter supplied) The objective of this study was to identify the viral transcripts packaged into the virion particles and the transcription profiles of the viral genome during early infection, till the virus establishes latent infection in endothelial (TIVE) cells

Organism:

Human gammaherpesvirus 8

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17680

5 Samples

Download data: CSV

(Submitter supplied) The objective of this study was to identify the viral transcripts packaged into the virion particles and the transcription profiles of the viral genome during early infection, till the virus establishes latent infection in human PBMCs

Organism:

Human gammaherpesvirus 8

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17680

5 Samples

Download data: CSV

(Submitter supplied) The objective of this study was to identify the viral transcripts packaged into the virion particles and the transcription profiles of the viral genome during early infection, till the virus establishes latent infection in B-cells as well as in endothelial cells

Organism:

Human gammaherpesvirus 8

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17680

5 Samples

Download data: CSV

(Submitter supplied) The objective of this study was to identify the transcription profiles of wild type KSHV and ORF59 deleted KSHV (Kaposi's sarcoma-associated herpesvirus) genome during early infection, till the virus establishes latent infection in human PBMCs

Organism:

Human gammaherpesvirus 8

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17680

6 Samples

Download data: CSV

(Submitter supplied) We perform RNA Polymerase II ChIp sequencing on MHV68 infected MC57G B6 mouse fibroblasts alongside a MHV68 mutant (R443I) that is deficient for RNA decay. We profile the occupancy of Pol II on host and viral genes at 24h post infection.We find that host genes have less Pol II occpancy genome wide, while viral genes remain robustly transcribed irrespective of RNA decay.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL21103

18 Samples

Download data: TDF

(Submitter supplied) Precise promoter annotation is required for understanding the mechanistic basis of transcription initiation. Here we use RAMPAGE to profile genome wide KSHV transcription initiation events, which will provide basis for further virus transcripts expression studies.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24676

24 Samples

Download data: CSV

(Submitter supplied) Herpesviruses have a group of genes earmarked for expression late in the infection. Beta- and gammaherpesviruses utilize a six-member set of viral late transcription factors to selectively activate these genes by binding to a DNA sequence signature in gene promoters. We made an unexpected discovery that differences in sequence signature configures the late gene expression program for human cytomegalovirus, a beta-herpesvirus of global public health importance. more...

Organism:

Homo sapiens

Type:

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

Platforms:

GPL20795 GPL24676 GPL20301

24 Samples

Download data: BW

(Submitter supplied) Nuclear export of mRNA is essential for eukaryotic cells to establish the flow of genetic information in the nucleus to protein synthesis in the cytoplasm. This transport process is highly regulated to ensure efficient and accurate gene expression. Viruses are well known for their ability to manipulate host gene expression. Here, we report that ORF10 of Kaposi’s sarcoma associated herpesvirus (KSHV), a nuclear DNA virus, inhibits mRNA export in a transcript-selective manner to control cellular gene expression. more...

Organism:

Homo sapiens

Type:

Other

Platform:

GPL11154

24 Samples

Download data: XLSX

(Submitter supplied) Mammals are co-infected by multiple pathogens that interact through unknown mechanisms. We found that helminth infection, characterized by the induction of the cytokine interleukin-4 (IL-4) and the activation of the transcription factor Stat6, reactivated murine gammaherpesvirus infection in vivo. IL-4 promoted viral replication and blocked the antiviral effects of interferon-g (IFNg) by inducing Stat6 binding to the promoter for an important viral transcriptional transactivator. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

6 Samples

Download data: TXT