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Study on the correlation of extracellular matrix metalloproteinase inducer and atherosclerosis in patients with systemic lupus erythematosus / 中华风湿病学杂志
Chinese Journal of Rheumatology ; (12): 236-240, 2021.
Article in Chinese | WPRIM | ID: wpr-884390
ABSTRACT

Objective:

To Studythe extracellular matrix metalloproteinase inducer (CD147) changes in patients with systemic lupus erythematosus (SLE), and to study thecorrelation of CD147 level and athero-sclerosis in SLE.

Methods:

Eighty patients with SLE in total were divided into intimal thickening group, (24 cases, group A) and normal intimal group (56 cases, group B) according to carotid intimamedia thickness (IMT) checked by carotid ultrasonography. In addition, their age, bodymass index, blood pressure, seral total cholesterol (TC), high density liptein cholestero (HDL-C), low density lipoprotein cholestero (LDL-C), triglyceride (TG), urinary protein quantitative test(24 h), erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), anticardiolipin antibody, serum creatinine level, course of the disease, and treatment regimens were collected. Thirty-five healthy people were set as the control group (group C). The levels of serum CD147 were measured by enzyme-linked immuno sorbent assay (ELISA) in 3 groups. The correlation between the serum CD147 level of SLE patients and atherosclerosis was analyzed. The statistical analysis was carried out with independent t-test, chi-square test, analysis of variance, Spearman correlation and Logistic regression.

Results:

① Levels of serum CD147 in group A [ (238±30) pg/ml] were significantly higher than those in group B [(198±30) pg/ml] and group C [(150±26) pg/ml, F=67.908, P<0.01]. ② Body mass index, hypertensive ratio,total blood cholesterol,urine protein quantitative test (24 h), systemic lupus erythematosus disease activity index (SLEDAI), serum CD147 index in group A were significantly higher than those in group B ( P<0.05). ③ In Logistic regression analysis, serum CD147 [ OR (95% CI)=1.039(1.014, 1.065), P<0.05], urine protein quantitative (24 h) [ OR (95% CI)=2.598(1.033, 6.534), P<0.05] were independently relevant factors affecting carotid artery IMT.

Conclusion:

Serum CD147 is an independent risk factor for carotid intimamedia thickness in SLE patients.
Full text: Available Index: WPRIM (Western Pacific) Type of study: Risk factors Language: Chinese Journal: Chinese Journal of Rheumatology Year: 2021 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Type of study: Risk factors Language: Chinese Journal: Chinese Journal of Rheumatology Year: 2021 Type: Article