OBJECTIVE: In view of evidence that stromelysin-1 and collagenase-1 are involved in tissue injury in inflammatory joint diseases, we sought to determine whether matrix metalloproteinases (MMP) are implicated in the pathophysiology of systemic lupus erythematosus (SLE). METHODS: Seventy-three patients with SLE and 39 healthy subjects were evaluated. Serum levels of MMP and tissue inhibitor of metalloproteinases were measured. RESULTS: Serum stromelysin-1 levels were significantly increased in patients with SLE (416+/-252 ng/ml) compared to healthy subjects (125+/-93 ng/ml). No correlation between serial measurements of stromelysin-1 and disease activity in SLE patients was noted. Serum collagenase-1, gelatinase A, and TIMP-1 levels were not increased in SLE. CONCLUSION: Serum concentrations of stromelysin-1 are increased in SLE, but the levels do not correlate with disease activity.
OBJECTIVE: In view of evidence that stromelysin-1 and collagenase-1 are involved in tissue injury in inflammatory joint diseases, we sought to determine whether matrix metalloproteinases (MMP) are implicated in the pathophysiology of systemic lupus erythematosus (SLE). METHODS: Seventy-three patients with SLE and 39 healthy subjects were evaluated. Serum levels of MMP and tissue inhibitor of metalloproteinases were measured. RESULTS: Serum stromelysin-1 levels were significantly increased in patients with SLE (416+/-252 ng/ml) compared to healthy subjects (125+/-93 ng/ml). No correlation between serial measurements of stromelysin-1 and disease activity in SLEpatients was noted. Serum collagenase-1, gelatinase A, and TIMP-1 levels were not increased in SLE. CONCLUSION: Serum concentrations of stromelysin-1 are increased in SLE, but the levels do not correlate with disease activity.
Authors: C Ribbens; M Martin y Porras; N Franchimont; M-J Kaiser; J-M Jaspar; P Damas; F A Houssiau; M G Malaise Journal: Ann Rheum Dis Date: 2002-02 Impact factor: 19.103
Authors: Jiwon M Lee; Andreas Kronbichler; Se Jin Park; Seong Heon Kim; Kyoung Hee Han; Hee Gyung Kang; Il Soo Ha; Hae Il Cheong; Ki Hwan Kim; Gaeun Kim; Dong Soo Kim; Hyun Wook Chae; Chul Ho Lee; Keum Hwa Lee; Jae Il Shin Journal: Dis Markers Date: 2019-07-18 Impact factor: 3.434