Filters
Technology
Platform
GSE37179
Mus musculus
12 Downloadable Samples
Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
In this dataset we include the data obtained from 3 hour stimulation with Neisseria gonorrhoeae (GC) of bone marrow macrophages(BMDM) from wild type (C57BL/6) and Nod2 knock out mice (in C57BL/6 background).
Publication Title
Activation of NOD receptors by Neisseria gonorrhoeae modulates the innate immune response.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 9 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
To determine whether the Vibrio cholerae type VI secretion system (T6SS) is functional during animal infection, derivatives of V52 were used to infect infant mice. In this infection model, a diarrheal response occurred and effector translocation could be detected. These host responses were dependent on a functional T6SS and on the actin cross-linking effector domain of VgrG-1.
Publication Title
In vivo actin cross-linking induced by Vibrio cholerae type VI secretion system is associated with intestinal inflammation.
Sample Metadata Fields
Age, Specimen part
View Samples- Mus musculus
- 7 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
Different inflammatory stimuli contribute to the formation of atherosclerosis. It is hypothesized that although the end result is the same - plaque formation in arterial vessels - the pathogenesis is dependent on the etiology. In particular, platelets will respond differently depending on the inflammatory stimuli and timepoint.
Publication Title
Specific Inflammatory Stimuli Lead to Distinct Platelet Responses in Mice and Humans.
Sample Metadata Fields
Specimen part, Treatment, Time
View Samples- Mus musculus
- 21 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
The goal of this study was to define gene expression profiles in aortic tissue in response to three pro-atherogenic stimuli at two time points. We identified gene expression profiles induced by oral P.gingivalis (Pg), intranasal C. pneumoniae (Cp), and Western diet (WD) at acute (1 day after last infection, Pg, Cp, and control groups) and chronic (9 weeks after last infection, Pg, Cp, and control groups; WD for 9 weeks) time points in aortas of Apolipoprotein E (Apoe-/-) mice. 3 replicates per group were analyzed. RNA was analyzed using Mouse Gene 1.0 ST Array (Affymetrix, Santa Clara, CA).
Publication Title
Distinct gene signatures in aortic tissue from ApoE-/- mice exposed to pathogens or Western diet.
Sample Metadata Fields
Specimen part, Treatment, Time
View Samples- Mus musculus
- 19 Downloadable Samples
- Affymetrix Mouse Expression 430A Array (moe430a)
Description
The objectives of this investigation were to examine changes in the host transcriptional profiles during a polymicrobial periodontal pathogens Porphyromonas gingivalis, Treponema denticola, and Tannerella forsythia infection using a murine calvarial model of inflammation and bone resorption. P. gingivalis FDC 381, T. denticola ATCC 35404, and T. forsythia ATCC 43037 was injected into the subcutaneous soft tissue over the calvaria of BALB/c mice for 3 days, after which the soft tissues and calvarial bones were excised. RNA was isolated from infected soft tissues and calvarial bones and analyzed for transcript profiles using Murine GeneChip MG-MOE430A Affymetrix arrays to provide a molecular profile of the events that occur following infection of these tissues.
Publication Title
Polymicrobial periodontal pathogen transcriptomes in calvarial bone and soft tissue.
Sample Metadata Fields
Age, Specimen part
View Samples- Mus musculus
- 17 Downloadable Samples
- Affymetrix Mouse Expression 430A Array (moe430a)
Description
The objectives of this investigation were to examine changes in the host transcriptional profiles during a Tannerella forsythia infection using a murine calvarial model of inflammation and bone resorption. T. forsythia ATCC 43037 was injected into the subcutaneous soft tissue over the calvaria of BALB/c mice for 3 days, after which the soft tissues and calvarial bones were excised. RNA was isolated from infected soft tissues and calvarial bones and analyzed for transcript profiles using Murine GeneChip MG-MOE430A Affymetrix arrays to provide a molecular profile of the events that occur following infection of these tissues.
Publication Title
Tannerella forsythia infection-induced calvarial bone and soft tissue transcriptional profiles.
Sample Metadata Fields
Age, Specimen part
View Samples- Mus musculus
- 19 Downloadable Samples
- Affymetrix Mouse Expression 430A Array (moe430a)
Description
The objectives of this investigation were to examine changes in the host transcriptional profiles during a Porphyromonas gingivalis infection using a murine calvarial model of inflammation and bone resorption. P. gingivalis strain 381 was injected into the subcutaneous soft tissue over the calvaria of BALB/c mice for 3 days, after which the soft tissues and calvarial bones were excised. RNA was isolated from infected soft tissues and calvarial bones and analyzed for transcript profiles using Murine GeneChip MG-MOE430A Affymetrix arrays to provide a molecular profile of the events that occur following infection of these tissues.
Publication Title
Porphyromonas gingivalis infection-induced tissue and bone transcriptional profiles.
Sample Metadata Fields
Age, Specimen part
View Samples- Mus musculus
- 19 Downloadable Samples
- Affymetrix Mouse Expression 430A Array (moe430a)
Description
The objectives of this investigation were to examine changes in the host transcriptional profiles during a Treponema denticola infection using a murine calvarial model of inflammation and bone resorption. T. denticola ATCC 35404 was injected into the subcutaneous soft tissue over the calvaria of BALB/c mice for 3 days, after which the soft tissues and calvarial bones were excised. RNA was isolated from infected soft tissues and calvarial bones and analyzed for transcript profiles using Murine GeneChip MG-MOE430A Affymetrix arrays to provide a molecular profile of the events that occur following infection of these tissues.
Publication Title
Molecular characterization of Treponema denticola infection-induced bone and soft tissue transcriptional profiles.
Sample Metadata Fields
Age, Specimen part
View Samples- Homo sapiens
- 12 Downloadable Samples
- Affymetrix Human Genome U133A 2.0 Array (hgu133a2)
Description
We demonstrate that the G protein Gi3 is the cellular target of the adenosine A3 receptor (A3R). By using a cell permeable peptide comprising the C-terminal end of Gi3 fused to an importation sequence (ALL1) as a selective inhibitor of Gi3 signaling, we show that by coupling to Gi3, the A3R stimulates multiple signaling pathways in human mast cells, leading to upregulation of cytokines, chemokines and growth factors.Following contact with activated T cell membranes, endogenous adenosine binds to and activates the A3R, resulting in Gi3-mediated signaling. Specifically, the majority of ERK1/2 signaling initiated by contact with activated T cell membranes, is mediated by Gi3, giving rise to ALL1-inhibitable cellular responses. These results unveil the physiological GPCR that couples to Gi3 and establish the important role played by this G-protein in inflammatory conditions that involve adenosine-activated mast cells.
Publication Title
Activation of mast cells by trimeric G protein Gi3; coupling to the A3 adenosine receptor directly and upon T cell contact.
Sample Metadata Fields
Cell line
View Samples- Mus musculus
- 12 Downloadable Samples
Illumina HiSeq 2000
Description
ING1b and GADD45a are nuclear proteins involved in the regulation of cell growth, apoptosis and DNA repair. We previously found that ING1b is required to target GADD45a-mediated active DNA-demethylation via TET1 to specific loci. In order to study the impact of ING1-GADD45a on gene expression, we compared the expression profile of wildtype mouse embryonic fibroblasts (MEFs) with Ing1- and Gadd45a- single- or double-knockout (DKO) MEFs. Overall design: Gene expression profiling in all 4 genotypes of undifferentiated MEFs in triplicates.
Publication Title
Impaired DNA demethylation of C/EBP sites causes premature aging.
Sample Metadata Fields
Sex, Specimen part, Cell line, Subject
View Samples