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Circulating soluble intercellular adhesion molecule--1 (sICAM--1) in patients with sarcoidosis.
- Source :
-
Clinical & Experimental Immunology . Dec1996, Vol. 106 Issue 3, p549-554. 6p. - Publication Year :
- 1996
-
Abstract
- sICAM-1 has been elevated in sera of specific inflammatory diseases, and circulating sICAM-1 concentrations reflect disease activity in these diseases. We measured circulating sICAM-1 concentrations and serum angiotensin-converting enzyme (SACE) activity in patients with sarcoidosis. Patients with sarcoidosis had significantly increased circulating sICAM-1 concentrations (62.8 ± 33.5 U/ml) and SACE activity (23.7 ± 7.4 U/l) compared with controls (circulating sICAM-1 50.9 ± 12.1 U/ml, and SACE I3.5 ± 3 8U/l). Successive measurements showed that circulating sICAM-1 values changed in parallel with disease activity in sarcoidosis. In the progressive disease group (progressed or without change for 2 years or more), circulating sICAM-1 values (102.2 ± 35 3 U/ml) at the time of diagnosis were significantly increased compared with those in the regressive disease group (disappeared or regressed within 2 years) (46.4 ± 12.6 U/ml), However, there was no significant difference in SACE activity of the regressive and progressive disease groups. Fifteen patients with a high value of circulating sICAM-1 (< 75 U/ml, mean of controls + 2 s.d.) all had progressive disease, while only 15 of 44 patients with a high value of SACE had progressive disease. Circulating sICAM-1 will be a useful blood marker to predict outcome and to monitor disease activity in sarcoidosis. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00099104
- Volume :
- 106
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- Clinical & Experimental Immunology
- Publication Type :
- Academic Journal
- Accession number :
- 15893172
- Full Text :
- https://doi.org/10.1046/j.1365-2249.1996.d01-872.x