GEO DataSets

(Submitter supplied) Decoy receptor 3 (DcR3), a member of the tumor necrosis factor receptor (TNFR) superfamily, competitively binds and inhibits members of the TNF family, including Fas ligand (FasL), LIGHT, and TL1A. DcR3 was recently reported not only to act as a decoy receptor for these TNFRs but also to play a role as a ligand for the pathogenesis of RA. We hypothesized that DcR3 regulates the gene expression in RA-FLS. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL570

8 Samples

Download data: CEL

(Submitter supplied) Rheumatoid arthritis synovial fibroblasts (RASF) were transected with an adenovirus (Ad) expressing a dominant negative (DN) form of Ik-B stimulated 18 hours later with TNF-a. Controls were RASF transfected with Adtet then treated with TNF-a 18 hours later. RNA was extracted 3 hours after TNF-a application. The same cell line was split into 6 lots grown up and then treated with the virus independent. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS486

Platform:

GPL8300

6 Samples

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Analysis of rheumatoid arthritis synovial fibroblasts (RASF) expressing dominant negative form of inhibitor of nuclear factor kappa B (Ik-B). Ik-B blocks TNFalpha. Cells treated with TNFalpha at 18 hours. TNFalpha known to increase progression of RA.

Organism:

Homo sapiens

Type:

Expression profiling by array, count, 2 cell line sets

Platform:

GPL8300

Series:

GSE766

6 Samples

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(Submitter supplied) TNF-like ligand 1A (TL1A) is a member of TNF receptor superfamily and involved in the pathogenesis of autoimmune diseases including rheumatoid arthritis (RA) by inducing apoptosis via intracellular death domain or promoting inflammation through the activation of NFκB by binding to its specific receptor death receptor 3 (DR3). Meanwhile, decoy receptor 3 (DcR3) competitively binds soluble TL1A in addition to Fas-ligand (FasL) and LIGHT and inhibits the signaling of TL1A via DR3. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL570

8 Samples

Download data: CEL

(Submitter supplied) Objective: Fibroblast-like synovial cells (FLS) have multilineage differentiation potential including osteoblasts. We aimed to investigate the role of microRNAs during the osteogenic differentiation of rheumatoid arthritis (RA)-FLS. Methods: MicroRNA(miRNA) array analysis was performed to investigate the differentially expressed miRNAs during the osteogenic differentiation. Expression of miR-218-5p (miR-218) during the osteogenic differentiation was determined by quantitative real-time PCR. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL17077

4 Samples

Download data: TXT

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

Organism:

Homo sapiens

Type:

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

Platform:

GPL16791

17 Samples

Download data: BED

(Submitter supplied) Investigated genome-wide changes in gene-expression and chromatin remodeling induced by tumour necrosis factor (TNF) in fibroblast-like synovioctyes (FLS) and macrophages to understand the contribution of FLS to the pathogenesis of rheumatoid arthritis (RA).

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL16791

6 Samples

Download data: BED

(Submitter supplied) Investigated genome-wide changes in gene-expression and chromatin remodeling induced by tumour necrosis factor (TNF) in fibroblast-like synovioctyes (FLS) and macrophages to understand the contribution of FLS to the pathogenesis of rheumatoid arthritis (RA).

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL16791

6 Samples

Download data: BED

(Submitter supplied) Investigated genome-wide changes in gene-expression and chromatin remodeling induced by tumour necrosis factor (TNF) in fibroblast-like synovioctyes (FLS) and macrophages to understand the contribution of FLS to the pathogenesis of rheumatoid arthritis (RA).

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

5 Samples

Download data: XLSX

(Submitter supplied) Fas ligand (FasL)/TNFSF6, a member of the tumor necrosis factor (TNF) superfamily, can promote apoptosis in activated primary B cells, T cells, dendritic cells, and synovial fibroblasts through Fas and is involved in the pathogenesis of autoimmune diseases including rheumatoid arthritis (RA). Meanwhile, decoy receptor 3 (DcR3) competitively binds soluble FasL in addition to TL1A and LIGHT and inhibits the signaling of FasL via Fas. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL570

8 Samples

Download data: CEL

(Submitter supplied) LIGHT/TNFSF6, a member of the tumor necrosis factor (TNF) superfamily, can promote apoptosis in activated primary B cells, T cells, dendritic cells, and synovial fibroblasts through Fas and is involved in the pathogenesis of autoimmune diseases including rheumatoid arthritis (RA). Meanwhile, decoy receptor 3 (DcR3) competitively binds soluble LIGHT in addition to TL1A and FasL and inhibits the signaling of LIGHT via HEVN and. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL570

8 Samples

Download data: CEL

(Submitter supplied) Rheumatoid arthritis (RA) is a chronic systemic inflammatory disease involving primarily the synovial membranes and articular structures of multiple joints. A hallmark of RA is the pseudo-tumoral expansion of fibroblast-like synoviocytes (FLS), as these cells invade and finally destroy the joint structure. RA FLS have been therefore proposed as a therapeutic target. > TNF-related apoptosis-inducing ligand (TRAIL) has been described as a pro-apoptotic factor on malignant cells. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL10523

12 Samples

Download data: TXT

(Submitter supplied) Decoy receptor 3 (DcR3) is a member of the TNF receptor superfamily and is up-regulated in tumors that originate from a diversity of lineages. DcR3 is capable of promoting angiogenesis, inducing dendritic cell apoptosis, and modulating macrophage differentiation. Since tumor-associated macrophages (TAMs) are the major infiltrating leukocytes in most malignant tumors, we used microarray technology to investigate whether DcR3 contributes to the development of TAMs. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS3258

Platform:

GPL570

4 Samples

Download data: CEL

Analysis of monocyte-derived macrophages (MDMs) treated with decoy receptor 3 (DcR3) recombinant fusion protein. DcR3, a TNF receptor superfamily member, is up-regulated in tumors from diverse lineages. Results provide insight into the role of DcR3 in tumor-associated macrophage (TAM) development.

Organism:

Homo sapiens

Type:

Expression profiling by array, transformed count, 2 agent sets

Platform:

GPL570

Series:

GSE10856

4 Samples

Download data: CEL

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

Organism:

Mus musculus

Type:

Expression profiling by array; Other

Platforms:

GPL20759 GPL16570

8 Samples

Download data: CEL

(Submitter supplied) To find regulated miRNAs during peak inflammation of rheumatoid arthritis (RA), we have collected synovium from mouse STA model at day 0 (Non Arthritic) and day 10 (Peak Inflammation). For miRNA profiling, we used high-throughput BioMark Real-Time PCR system (Fluidigm, South San Francisco, CA)

Organism:

Mus musculus

Type:

Other

Platform:

GPL20759

4 Samples

Download data: TXT, XLS

(Submitter supplied) To find regulated genes during peak inflammation of rheumatoid arthritis (RA), we have collected synovium from mouse Serum Transfer Arthtitis (STA) model at day 0 (Non Arthritic) and day 10 (Peak Inflammation). Serum transfer arthritis was induced in 12-week-old male C57BL/6J mice (The Jackson Laboratory) by intraperitoneal injection of 150 μl of arthritogenic serum on days 0, 2, and 7. Nonarthritic mice received 150 μl of sterile phosphate buffered saline at each time point.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL16570

4 Samples

Download data: CEL

(Submitter supplied) Time series of human arthritic synoviocytes treated with TNFalpha. Keywords: time-course

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS386

Platform:

GPL8300

3 Samples

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Temporal analysis of arthritic synovial biopsies treated with TNF alpha at 0, 4 and 24 hours.

Organism:

Homo sapiens

Type:

Expression profiling by array, count, 3 time sets

Platform:

GPL8300

Series:

GSE516

3 Samples

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(Submitter supplied) Objectives: Epigenetics can influence disease susceptibility and severity. While DNA methylation of individual genes has been explored in autoimmunity, no unbiased systematic analyses have been reported. Therefore, a genome-wide evaluation of DNA methylation loci in fibroblast-like synoviocytes (FLS) isolated from the site of disease in rheumatoid arthritis (RA) was performed. Methods: Genomic DNA was isolated from six RA and five osteoarthritis (OA) FLS lines and evaluated using the Illumina HumanMethylation450 chip. more...

Organism:

Homo sapiens

Type:

Methylation profiling by array

Platform:

GPL16304

11 Samples

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