The value of MMP-2,MMP-3,MMP-9 and TIMP-1 levels in the evaluation of knee joint osteoarthritis / 重庆医学
Chongqing Medicine
;
(36): 3872-3874, 2013.
Article
in Chinese
| WPRIM
| ID: wpr-441102
ABSTRACT
Objective To explore the relationship between the level of matrix metallo-proteinase(MMP)-2 ,MMP-3 ,MMP-9 and matrix metallo-proteinase inhibitor-1(TIMP-1) in the synovial fluid of the patients with knee joint osteoarthritis (OA) and the de-gree of articular cartilage injury and prognosis .Methods 52 patients(knee OA group) were given arthroscopic debridement com-bined with sodium hyaluronate ,diacerein .The levels of MMP-2 ,MMP-3 ,MMP-9 and TIMP-1 in synovial fluid were detected in 52 patients with knee OA and 10 normal controls(control group) by enzyme-linked immunosorbent assay .The degree of cartilage inju-ry was assessed with arthroscopy .Results The level of MMP-2 ,MMP-3 ,MMP-9 and TIMP-1 in knee OA group were significantly higher than those of the control group(all P<0 .01) .The levels of MMP-2 ,MMP-3 ,MMP-9 and TIMP-1 in the synovial fluid were positively correlated with the degree of articular cartilage injury ,and the levels of MMP-2 ,MMP-3 ,MMP-9 and TIMP-1 decreased with the improvement of the disease .Conclusion The measurement of MMP-2 ,MMP-3 ,MMP-9 and TIMP-1 have a certain signifi-cance to early diagnosis ,degree judgment and prognostic evaluation of knee OA .
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Screening study
Language:
Chinese
Journal:
Chongqing Medicine
Year:
2013
Type:
Article
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