The relationship between soluble CD147 and the risk factors of atherosclerosis in rheumatoid arthritis
- VernacularTitle:可溶性CD147与类风湿关节炎动脉粥样硬化危险因素的相关性
- Author:
Honghong YUE
;
Ping ZHU
;
Nan LENG
;
Zhenbiao WU
;
Hongming LI
- Publication Type:Journal Article
- Keywords:
Arthritis,rheumatoid;
Atherosclerosis;
Serum lipid;
sCD147
- From:
Chinese Journal of Rheumatology
2008;12(8):515-518
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the relationship between soluble CD147 (sCD147) level in peripheral blood and serum lipid level and explore the effect of sCD147 on atherosclerosis in rheumatoid arthritis (RA). Methods The level of sCD147 in 36 patients with RA,36 patients with coronary artery disease (CAHD) and 30 healthy volunteers was detected by enzyme linked immunosorbent assay (ELISA) .The disease activity score (DAS28) in RA patients was evaluated and the correlation between sCD147 level and DAS28 score was analyzed.The serum lipid level of RA patients was detected by an automatic biochemical analyzer and the cor relation between sCD147 level and serum lipid level was analyzed.Results The level of sCD147 in serum of RA patients was significantly higher than that in patients with CAHD and healthy volunteers,sCDI47 level in the RA group with high DAS28 score was significantly higher than that with low or medium DAS28 score.In RA patients,elevated total cholesterol (TC) and triglyceride (TG) level was positively correlated with serum sCDI47 level (r=0.84,P＜0.05;r=0.87,P＜0.05;while slightly elevated,normal TC and normal TG had no correlation with serum sCDI47 level (r=0.41,P=0.21;r=0.14,P=0.57;r=0.49,P=0.87).Elevated or slight ly elevated LDL-C was positively correlated with serum sCD147 level (r=0.86,P＜0.05;r=0.81,P＜0.05), while no correlation could be found in the group with normal LDL-C level (r=0.78,P=0.22).The high density lipoprotein-cholesterol (HDL-C) level decrease in RA patients had no correlation with serum sCD147 level (r--0.04,P=0.96;r=0.13,P--0.87).Conclusion sCD147 may be involved in the pathogenesis of RA and associate with disease activity.Elevated sCD147 level may be associated with abnormal serum lipid in RA.
