Lack of correlation between serum soluble Fas/APO-1 levels and autoimmune disease
- PMID: 8849345
- DOI: 10.1002/art.1780381206
Lack of correlation between serum soluble Fas/APO-1 levels and autoimmune disease
Abstract
Objective: To determine whether elevated soluble Fas/APO-1 (sFas/APO-1) levels are associated with either autoimmune disease or evidence of flares in autoimmune disease.
Methods: Thirty-seven serum samples were retrospectively obtained from normal controls and patients with laboratory evidence of autoimmune disease activity. These samples were assayed for sFas/APO-1 levels by an enzyme-linked immunosorbent assay, and hospital medical records were retrospectively reviewed for clinical and laboratory characteristics of the patients.
Results: Soluble Fas/APO-1 levels did not correlate with clinical diagnoses or laboratory abnormalities. The mean and range of sFas/APO-1 levels were similar in systemic lupus erythematosus patients (including those with active disease), patients with other autoimmune diseases, and normal controls.
Conclusion: These data strongly suggest that measurement of sFas/APO-1 levels is unlikely to hold clinical value or play a role in the pathogenesis of autoimmune disease.
Comment in
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Use of sensitive assays to detect soluble Fas in patients with systemic lupus erythematosus: comment on the article by Knipping et al and the article by Goel et al.Arthritis Rheum. 1996 Sep;39(9):1611-2. doi: 10.1002/art.1780390925. Arthritis Rheum. 1996. PMID: 8814076 No abstract available.
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