GEO DataSets

(Submitter supplied) We have established that human cytomegalovirus (HCMV) infection modulates the biology of target primary blood monocytes, allowing HCMV to use monocytes as “vehicles” for its systemic spread. HCMV infection of monocytes results in rapid induction of PI(3)K and NF-κB activity. Integrins, which are upstream of the PI(3)K and NF-κB pathways, were shown to be involved in HCMV binding to and entry into fibroblasts, suggesting that receptor-ligand-mediated signaling following viral binding to integrins on monocytes could trigger the functional changes seen in infected monocytes. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL8300

9 Samples

Download data: CEL, CHP

(Submitter supplied) Human cytomegalovirus (HCMV) induces pro-inflammatory monocytes following infection and we have evidence that EGFR is a key mediator in this early activation. To begin to address how this signalling pathway is responsible for the rapid activation of infected monocytes, we examined the role this pathway played in the transcriptome of infected monocytes. Global transcriptional profiling using cDNA microarrays revealed a significant number of genes, including inflammatory genes, were regulated in a EGFR-dependent manner, identifying this pathway as a key cellular control point in the conversion of monocytes to an activated pro-inflammatory state following HCMV infection. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL8300

16 Samples

Download data: CEL, CHP

(Submitter supplied) Human cytomegalovirus (HCMV) has profound effect on gene expression during infection of monocytes. We performed RNA-seq and RIBO-seq to analyze the extend to which HCMV reshapes the transciptome and translatome of infected monocytes.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL15520

8 Samples

Download data: TXT

(Submitter supplied) Human cytomegalovirus induces a pro-inflammatory monocyte following infection and we have evidence that NF-κB and phosphatidylinositol 3-kinase [PI(3)K] are key mediators in this early activation. To begin to address how these signalling pathways are responsible for the rapid activation of infected monocytes, we examined the role these pathways played in the transcriptome of infected monocytes. Global transcriptional profiling using cDNA microarrays revealed a significant number of genes, including inflammatory genes, were regulated in a NF-κB- and/or PI(3)K-dependent manner, identifying these pathways as key cellular control points in the conversion of monocytes to an activated pro-inflammatory state following HCMV infection. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS3175

Platform:

GPL8300

12 Samples

Download data: CEL, CHP

Analysis of monocytes treated with an NF-kappaB or a phosphatidylinositol 3-kinase (PI3K) inhibitor and then infected with the human cytomegalovirus (HCMV). Results provide insight into the role of NF-kappaB and PI3K in the activation of monocytes to a proinflammatory state after an HCMV infection.

Organism:

Homo sapiens

Type:

Expression profiling by array, count, 3 agent sets

Platform:

GPL8300

Series:

GSE9601

12 Samples

Download data: CEL, CHP

(Submitter supplied) Human cytomegalovirus (HCMV) induces pro-inflammatory monocytes following infection and we have evidence that phosphatidylinositol 3-kinase [PI(3)K] is a key mediator in this activation. To begin to address how this signalling pathway is responsible for the functional changes in infected monocytes, we examined the role this pathway played in the transcriptome of infected monocytes. Global transcriptional profiling using cDNA microarrays revealed a significant number of genes were regulated in a PI(3)K-dependent manner, identifying this pathway as a key cellular control point in the conversion of monocytes to an activated pro-inflammatory state following HCMV infection. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL8300

6 Samples

Download data: CEL, CHP

(Submitter supplied) Human cytomegalovirus induces a pro-inflammatory monocyte following infection. To begin to address how HCMV induces these rapid changes in infected monocytes, we examined the transcriptome of infected monocytes. Global transcriptional profiling using cDNA microarrays revealed a significant number of pro-inflammatory genes were upregulated within 4 hours post infection. Keywords: Disease State

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL8300

12 Samples

Download data: CEL, CHP

(Submitter supplied) HCMV NR-1 infection reprograms human CD34+ HPCs into long-life, NO-producing, immune suppressive Mo-MDSC-like cells at the late stage of infection We used microarray to detail the gene expression of human CD34+ HPCs and long-life, NO-producing, immune suppressive Mo-MDSC-like cells at the late stage of infection

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL15207

2 Samples

Download data: CEL

(Submitter supplied) We employed RNA-seq to map the transcriptome of human MRC5 fibroblasts during HCMV infection with AD169 and AD169-ΔUL26 strains. These data will highlight the ways in which the HCMV UL26 protein alters host gene transcripton during infection.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

6 Samples

Download data: TXT, XLSX