Gene expression profiles in synovial biopsies from patients with arthritis
GeneChip® Human Genome U133 Plus 2.0 Arrays (Affymetrix UK Ltd., High Wycombe, UK) were hybridized in monoplicates with 10 μg biotinylated cRNA, using synovial biopsy samples obtained in 4 patients with SA (based on the presence of psoriasis or x-ray evidence of sacro-iliacal joint involvement), 5 patients with MIC, based on the identification of urate or calcium pyrophosphate crystals in the synovial fluid, 7 patients with RA (ACR 1987 criteria), 4 patients with SLE (ACR criteria) and 5 patients with OA (based on x-ray evidence of osteoarthritis)
- Primary Purpose
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- Description of Cohorts
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- Informed Consent Given?
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- Multi-center Study?
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- Organisms
- Homo sapiens
- Number of subjects
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- Diseases
- psoriasis
- Sample Sources
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- Type of Samples Collected
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