GEO DataSets

Analysis of synovial tissues from patients with rheumatoid arthritis (RA) and osteoarthritis. RA is a chronic, inflammatory joint disease with pronounced inter-patient heterogeneity. Results provide insight into the pathogenesis of RA.

Organism:

Homo sapiens

Type:

Expression profiling by array, count, 3 disease state sets

Platform:

GPL91

Series:

GSE1919

15 Samples

Download data: CEL

(Submitter supplied) Rheumatoid arthritis (RA) is a chronic, inflammatory joint disease of unknown etiology and pronounced inter-patient heterogeneity. To characterize RA at the molecular level and to uncover key pathomechanisms, we performed whole-genome gene expression analyses. Synovial tissues from rheumatoid arthritis patients were compared to those from to normal donors. Keywords: repeat sample

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS1857

Platform:

GPL1740

8 Samples

Download data

(Submitter supplied) Rheumatoid arthritis (RA) is a chronic, inflammatory joint disease of unknown etiology and pronounced inter-patient heterogeneity. To characterize RA at the molecular level and to uncover key pathomechanisms, we performed whole-genome gene expression analyses. Synovial tissues from rheumatoid arthritis patients were compared to those from osteoarthritis patients and to normal donors. Keywords: disease state analysis

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS2126

Platform:

GPL91

15 Samples

Download data: CEL

Expression profiling of synovial tissues of patients with rheumatoid arthritis (RA). RA is a chronic inflammatory disease characterized by pain, stiffness, swelling, and destruction of joints. Results provide insight into the pathogenesis of RA.

Organism:

Homo sapiens

Type:

Expression profiling by array, count, 2 disease state sets

Platform:

GPL1740

Series:

GSE2053

8 Samples

Download data

(Submitter supplied) Synovial tissue mRNA from 21 RA patients and 9 OA patients is hybridized against a common reference sample on lymphochips. Set of arrays organized by shared biological context, such as organism, tumors types, processes, etc. Keywords: Logical Set

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL3262

31 Samples

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(Submitter supplied) New and effective therapeutical options are available for the treatment of Rheumatoid Arthritis. One of such treatments is rituximab, and chimeric anti-CD20 antibody that selectively depletes the CD20+ B cell subpopulation. Similar to established anti-TNF alpha therapies, there is a subgroup of RA patients that do not experience significant clinical response. Therefore, one of the major necessities in actual RA therapeutical management is to identify reliable predictors of the response to this therapies. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL2507

23 Samples

Download data: TXT

(Submitter supplied) mRNA expression levels in synovial fibroblasts in 6 rheumatoid arthritis patients versus 6 osteoarthritis patients. Keywords: disease type comparison, mRNA expression study

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS2931

Platform:

GPL8300

12 Samples

Download data: CEL, CHP

Comparison of synovial fibroblasts from patients with rheumatoid arthritis (RA) to those with osteoarthritis (OA). RA is characterized by chronic inflammation and destruction of multiple joints. OA is a degenerative disease resulting from the breakdown of cartilage.

Organism:

Homo sapiens

Type:

Expression profiling by array, count, 2 other sets

Platform:

GPL8300

Series:

GSE7669

12 Samples

Download data: CEL, CHP

(Submitter supplied) A genome-scale assessment of peripheral blood B-cell molecular homeostasis in patients with rheumatoid arthritis. Keywords: Rheumatoid Arthritis, B-cells

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL3463

2 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) 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