Natural Cell-Mediated Cytotoxicity in Sjögren's Syndrome and Rheumatoid Arthritis
✍ Scribed by Makoto Goto; Kiyoaki Tanimoto; Tadao Chihara; Yoshihiko Horiuchi
- Publisher
- John Wiley and Sons
- Year
- 1981
- Tongue
- English
- Weight
- 480 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0004-3591
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✦ Synopsis
Abstract
Natural cell‐mediated cytotoxicity (NCMC) was measured in 7 patients with Sjögren's syndrome without complication of connective tissue disease, 5 patients with Sjögren's syndrome associated with connective tissue disease other than rheumatoid arthritis (RA), 13 patients with Sjögren's associated with RA, and 29 patients with RA without Sjögren's. All 25 patients with Sjögren's syndrome showed a significantly suppressed NCMC. In the patients with RA but without Sjögren's, the NCMC for 21 female patients was rather enhanced when compared with controls, while 8 male patients did not differ from controls. The reduced NCMC in the Sjögren's patients did not seem to correlate with the presence of antilymphocyte antibody. A more accelerated rate of NCMC was demonstrated in the patients with RA who were receiving gold therapy.
📜 SIMILAR VOLUMES
Parotid saliva from patients with rheumatoid arthritis and Sjögren's syndrome contains elevated levels of multiple anionic proteins of pI approximately 3.75-4.75 and Mr approximately 32,000. Further studies on these components involving narrow range pH 3.5-5.0 immobilized pH gradients (IPGs) and two
## Abstract ## Objective To correlate the periodontal status of 15 patients with primary Sjögren's syndrome (SS) with their salivary levels of BAFF. ## Methods The periodontal status of 15 patients who fulfilled the criteria for primary SS was compared with that of 15 controls with xerostomia wh