GEO DataSets

(Submitter supplied) We have studied the genes activated in human liver transplantation to identify potential target genes for the prevention or treatment of related injuries. In a first protocol, in order to evaluate the effect of Ischemia-Reperfusion Injury (IRI) on gene expression profile, we compared gene expression levels in transplanted-reperfused livers versus basal values in donor livers, identifying 795 genes significantly modified in human liver after transplantation. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL570

15 Samples

Download data: CEL

(Submitter supplied) Ischemia/reperfusion injuries is a known complication to hepatic surgery. Ischemic pre- (IPC) and postconditioning (IPO) protects the liver against ischemia/reperfusion-injuries. Expression profiling were performed on liver biopsies seeking to identify molecular mediators of the protective properties.

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Platform:

GPL6247

48 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) Experiments in rodents have shown that kidney ischemia/reperfusion injury (IRI) facilitates lung injury and inflammation. To identify potential ischemia-specific lung molecular pathways involved, we conducted global gene expression profiling of lung 6 or 36 hours following 1) bilateral kidney IRI, 2) bilateral nephrectomy (BNx), and 3) sham laparotomy in C57BL/6J mice. Total RNA from whole lung was isolated and hybridized to 430MOEA (22,626 genes) GeneChips (n=3/group). more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL339

20 Samples

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(Submitter supplied) The histological evaluation of liver via biopsy remains as the standard for the diagnosis of both acute cellular rejection (ACR) and recurrent hepatitis C (RHC) after liver transplantation. Nevertheless, it is often difficult to diagnose ACR in HCV-positive recipients because of common co-existing and overlapping morphological changes with RHC. The aim of the study was to identify potential target genes for ACR in recipients with RHC. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL1291

22 Samples

Download data: TXT

(Submitter supplied) Type of experiment: Comparison of liver samples between sham (control) and 20% TBSA (total burn surface area) burn rats collected at 1h, 4h, 8h, and 24h. Experimental factors: Burn injury and time Experiment design: All experimental liver samples collected after 1h, 4h, 8h, and 24h after burn injury were compared to a common reference (sham control treated as 0h time point) Bio source: Sprague-Drawley male rats weighing 150-200 g supplied through Charles river laboratories, MA (www.criver.com) Bio material manipulations: Rats (n=3 for each scald-burn and sham-burn time point) were individually housed in a temperature-controlled (25oC) and light-controlled room (12h light-dark cycle) and allowed to adjust to their new surroundings for at least 5 days prior to the experiment. more...

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Dataset:

GDS599

Platform:

GPL85

10 Samples

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Temporal analysis of metabolic and inflammatory response to burn injury. Livers from male Sprague-Dawleys examined at 1, 4, 8, and 24 hours following 20% total burn surface area scald-burn injury.

Organism:

Rattus norvegicus

Type:

Expression profiling by array, count, 5 time sets

Platform:

GPL85

Series:

GSE802

10 Samples

Download data

(Submitter supplied) heart from rats exposed to cardiopulmonary bypass (CPB) vs sham-operated controls Keywords: other

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Platforms:

GPL154 GPL153

12 Samples

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(Submitter supplied) hearts from rats exposed to cardiopulmonary bypass (CPB) vs sham-operated controls Keywords = rat Keywords = heart Keywords = cytokine Keywords = inflammation Keywords: repeat sample

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Platform:

GPL153

6 Samples

Download data

(Submitter supplied) heart from rats exposed to cardiopulmonary bypass (CPB) vs sham-operated controls Keywords = rat Keywords = cardiac Keywords = cytokine Keywords = inflammation Keywords: repeat sample

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Platform:

GPL154

6 Samples

Download data

(Submitter supplied) Rheumatoid arthritis (RA) is an inflammatory joint disorder that results in progressive joint damage when insufficiently treated. In order to prevent joint destruction and functional disability in RA, early diagnosis and initiation of appropriate treatment with Disease-Modifying Antirheumatic Drugs (DMARDs) is needed. However, in daily clinical practice, patients may initially display symptoms of arthritis that do not fulfil the classification criteria for a definite diagnosis of RA, or any other joint disease, a situation called “Undifferentiated Arthritis” (UA). more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS4195

Platform:

GPL570

25 Samples

Download data: CEL, CHP

Analysis of synovial biopsies obtained by needle arthroscopy from affected knees of patients with systemic lupus erythematosus (SLE), rheumatoid arthritis (RA), or osteoarthritis (OA). Results provide insight into distinct molecular mechanisms underlying SLE arthritis relative to those of OA and RA.

Organism:

Homo sapiens

Type:

Expression profiling by array, count, 5 disease state, 2 gender sets

Platform:

GPL570

Series:

GSE36700

25 Samples

Download data: CEL, CHP

(Submitter supplied) vastus lateralis biopsies were obtained from healthy subjects, either young adults (20-29 yr old) or older (65-75 yr old) Keywords = muscle Keywords = aging Keywords: other

Organism:

Homo sapiens

Type:

Expression profiling by array

Datasets:

GDS287 GDS288

Platforms:

GPL96 GPL97

30 Samples

Download data

Comparison of gene expression in vastus lateralis skeletal muscle biopsies in healthy young (21-27 year old) and older (67-75 year old) men.

Organism:

Homo sapiens

Type:

Expression profiling by array, count, 2 age sets

Platform:

GPL97

Series:

GSE362

15 Samples

Download data

Comparison of gene expression in vastus lateralis skeletal muscle biopsies in healthy young (21-27 year old) and older (67-75 year old) men

Organism:

Homo sapiens

Type:

Expression profiling by array, count, 2 age sets

Platform:

GPL96

Series:

GSE362

15 Samples

Download data

(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) Pigmented villonodular synovitis (PVNS) represents a rare group of lesions with morphological features suggesting an inflammatory as well as a neoplastic nature. Rheumatoid arthritis (RA) is characterized by a chronic inflammation of the synovial tissue and a tumor-like proliferation (TLP) of synovial stroma cells. Osteoarthritis (OA) shows modest inflammatory infiltrates and no TLP. All three diseases result in a progressive destruction of affected joints and remain a diagnostic difficulty because of nonspecific symptoms. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL3050

48 Samples

Download data: GPR

(Submitter supplied) normal skin (no), actinic keratosis (ak), and squamous cell carcinoma (scc) of the skin were examined: Carcinogenesis is a multi-step process indicated by several genes up- or down-regulated during tumor progression. The type and number of genes involved in non-melanoma skin cancer (NMSC) are still unclear. This study examined and identified different expressed genes in NMSC. Fifteen snap-frozen biopsies of five immunosuppressed organ-transplanted recipients each normal skin, actinic keratosis (AK) and invasive squamous cell carcinoma (SCC) were analysed. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS2200

Platform:

GPL96

15 Samples

Download data

Analysis of normal skin, actinic keratotic (AK) lesion, and squamous cell carcinoma (SCC) tumor biopsies from 5 patients with non-melanoma skin cancer (NMSC). Results provide insight into the molecular pathogenesis of NMSC.

Organism:

Homo sapiens

Type:

Expression profiling by array, count, 3 disease state sets

Platform:

GPL96

Series:

GSE2503

15 Samples

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