GEO DataSets

(Submitter supplied) Immune cell-specific expression is one indication of the importance of a gene's role in the immune response. In order to identify such patterns, we set out to broadly profile gene expression in a variety of immune cells.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platforms:

GPL96 GPL97

228 Samples

Download data: CEL

(Submitter supplied) d-serine is naturally present throughout the human body. It is also used as add-on therapy for treatment-refractory schizophrenia. d-Serine interacts with the strychnine-insensitive glycine binding site of NMDA receptor, and this interaction could lead to potentially toxic activity (i.e., excitotoxicity) in brain tissue. The transcriptomic changes that occur in the brain after d-serine exposure have not been fully explored. more...

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Dataset:

GDS3643

Platform:

GPL1355

24 Samples

Download data: CEL

Analysis of forebrains of animals treated with up to 500 mg/kg D-serine for 96 hours. D-serine is involved in many physiological processes through its interaction with the glycine binding site of the NMDA receptor. Results provide insight into the impact of D-serine exposure on neuronal functions.

Organism:

Rattus norvegicus

Type:

Expression profiling by array, count, 2 agent, 6 dose sets

Platform:

GPL1355

Series:

GSE10748

24 Samples

Download data: CEL

(Submitter supplied) Gene expression profiles were performed from CD3+ T cells isolated from peripheral blood samples of untreated patients with cHL versus 2 control groups consisting of healthy donors and patients with sarcoidosis. Keywords = Hodgkin’s Lymphoma Keywords = T cell Keywords = immune regulation Keywords: repeat sample

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS1419

Platform:

GPL8300

6 Samples

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Expression profiling of CD3+ T cells isolated from peripheral blood samples of untreated patients with classical Hodgkin's lymphoma. CD3+ T cells from healthy donors and patients with sarcoidosis also examined.

Organism:

Homo sapiens

Type:

Expression profiling by array, count, 3 disease state sets

Platform:

GPL8300

Series:

GSE2657

6 Samples

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(Submitter supplied) High-capacity methods for assessing gene function have become increasingly important because of the increasing number of newly identified genes emerging from large-scale genome sequencing and cDNA cloning efforts. We investigated the use of DNA microarrays to identify uncharacterized genes specifically involved in human T cell activation. Activation of human peripheral blood T lymphocytes induced significant changes in hundreds of transcripts, but most of these were not unique to T cell activation. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL771

42 Samples

Download data

(Submitter supplied) Oligonucleotide array on glass. Contains 60-mer probes (60-mer). Submitted for Genomics publication Mao et al. Keywords = Human 50k v1 array

Organism:

Homo sapiens

1 Series

42 Samples

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(Submitter supplied) Infection of the human host by Streptococcus pneumoniae begins with colonization of the nasopharynx, which is mediated by adherence of bacteria to respiratory epithelium. Several studies have indicated an important role for the pneumococcal capsule in this process. Here, we used microarrays to characterize the in vitro transcriptional response of human nasopharyngeal epithelial Detroit 562 cells to adherence of serotype 2-encapsulated strain D39, serotype 19F-encapsulated strain G54, serotype 4-encapsulated strain TIGR4, and their nonencapsulated derivatives (Δcps). more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS3041

Platform:

GPL570

32 Samples

Download data: CEL, EXP

Analysis of pharyngeal epithelial cells exposed to various encapsulated strains of Streptococcus pneumoniae. Nasopharynx colonization by S. pneumoniae is mediated by adherence to the respiratory epithelium. Results provide insight into the capsule-dependent host response to pneumococcal adherence.

Organism:

Homo sapiens

Type:

Expression profiling by array, count, 5 agent, 3 cell type, 3 dose, 2 infection sets

Platform:

GPL570

Series:

GSE8527

32 Samples

Download data: CEL, EXP

(Submitter supplied) We used manual macrodissection or laser capture microdissection (LCM) to isolate tissue sections of the hippocampus area of Ras-GRF1 wild type and knockout mice brains, and analyzed their transcriptional patterns using commercial oligonucleotide microarrays. Comparison between the transcriptomes of macrodissected and microdissected samples showed that the LCM samples allowed detection of significantly higher numbers of differentially expressed genes, with higher statistical rates of significance. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Dataset:

GDS2816

Platform:

GPL339

6 Samples

Download data: CEL, CHP

Analysis of laser capture microdissected hippocampi of mutants lacking Ras-GRF1. Ras-GRF-1 is a guanine nucleotide exchange factor predominantly expressed in the central nervous system of mammals. Results provide insight into role of Ras-GRF1 in neural processes.

Organism:

Mus musculus

Type:

Expression profiling by array, count, 2 genotype/variation sets

Platform:

GPL339

Series:

GSE8425

6 Samples

Download data: CEL, CHP

(Submitter supplied) To understand the host transcriptional response to S. enterica serovar Choleraesuis (S. Choleraesuis), the first generation Affymetrix porcine GeneChip® was used to identify differentially expressed genes in the mesenteric lymph nodes responding to infection at acute (8 hours (h), 24h, 48h post-inoculation (pi)) and chronic stages (21 days (d) pi) The objectives of this study were to identify and examine the stereotypical gene expression response within the host mesenteric lymph nodes to S. more...

Organism:

Sus scrofa

Type:

Expression profiling by array

Platform:

GPL3533

15 Samples

Download data: CEL, EXP

(Submitter supplied) Primary diffuse large B cell lymphomas of different immune-privileged sites (IP-DLBCL) share many clinical and biological features, such as a relatively poor prognosis, preferential dissemination to other immune-privileged sites and deletion of the HLA region, which suggests that IP-DLBCL represents a separate entity. To further investigate the nature of IP-DLBCL, we investigated site-specific genomic aberrations in 16 testicular, 9 central nervous system (CNS) and 15 nodal DLBCL using array-CGH. more...

Organism:

Homo sapiens

Type:

Expression profiling by array; Genome variation profiling by genome tiling array

Platforms:

GPL4012 GPL570

80 Samples

Download data: CEL, CHP, GPR

(Submitter supplied) 3 technical replicates from Wild Dolphin PBL Keywords: Immune and stress response analysis

Organism:

Tursiops truncatus

Type:

Expression profiling by array

Platform:

GPL3609

8 Samples

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