Martina Skacelova1, Zuzana Hermanova2, Pavel Horak1, Kazi Ahmed1, Katerina Langova3. 1. Department of Internal Medicine III - Nephrology, Rheumatology and Endocrinology, Faculty of Medicine and Dentistry, Palacky University Olomouc, Czech Republic. 2. Department of Immunology, Faculty of Medicine and Dentistry, Palacky University Olomouc, Czech Republic. 3. Department of Medical Biophysics, Faculty of Medicine and Dentistry, Palacky University Olomouc, Czech Republic.
Abstract
AIMS: To evaluate the serum levels of matrix metalloproteinase-3 (MMP-3) as a potential marker of disease activity and joint damage in 92 patients with rheumatoid arthritis (RA), compared to 24 osteoarthritis (OA) patients and 26 healthy controls. METHODS: The concentrations of MMP-3 were measured by ELISA using the commercial kit AESKULISA DF MMP-3 (AESKU.Diagnostics, Germany) and compared with other laboratory parameters routinely used to assess the disease status, clinical score (DAS28) and radiographic stage in the group of RA patients. RESULTS: The mean serum concentrations of MMP-3 were 199.1 ± 160 ng/mL in RA patients, 113.9 ± 96.9 ng/mL in OA patients and 48.3 ± 19.2 in healthy controls. The differences were highly significant: RA patients and healthy controls (P<0.0001), RA and OA patients (P=0.008) as well as between OA patients and controls (P=0.009). MMP-3 concentrations were further compared with other laboratory parameters and clinical and structural damage data. There were correlations between MMP-3 and CRP (r=0.304, P<0.01), DAS28 (r=0.301, P<0.05), levels of anti-cyclic citrullinated peptide antibodies (r=0.241, P<0.05), erythrocyte sedimentation rate (r=0.200, P=0.059) and radiographic disease stage (r=0.197, P=0.063). CONCLUSION: These results demonstrated that measurement of MMP-3 could become a marker of disease activity in RA patients.
AIMS: To evaluate the serum levels of matrix metalloproteinase-3 (MMP-3) as a potential marker of disease activity and joint damage in 92 patients with rheumatoid arthritis (RA), compared to 24 osteoarthritis (OA) patients and 26 healthy controls. METHODS: The concentrations of MMP-3 were measured by ELISA using the commercial kit AESKULISA DF MMP-3 (AESKU.Diagnostics, Germany) and compared with other laboratory parameters routinely used to assess the disease status, clinical score (DAS28) and radiographic stage in the group of RApatients. RESULTS: The mean serum concentrations of MMP-3 were 199.1 ± 160 ng/mL in RApatients, 113.9 ± 96.9 ng/mL in OA patients and 48.3 ± 19.2 in healthy controls. The differences were highly significant: RApatients and healthy controls (P<0.0001), RA and OA patients (P=0.008) as well as between OA patients and controls (P=0.009). MMP-3 concentrations were further compared with other laboratory parameters and clinical and structural damage data. There were correlations between MMP-3 and CRP (r=0.304, P<0.01), DAS28 (r=0.301, P<0.05), levels of anti-cyclic citrullinated peptide antibodies (r=0.241, P<0.05), erythrocyte sedimentation rate (r=0.200, P=0.059) and radiographic disease stage (r=0.197, P=0.063). CONCLUSION: These results demonstrated that measurement of MMP-3 could become a marker of disease activity in RApatients.
Authors: Nadia M T Roodenrijs; Melinda Kedves; Attila Hamar; György Nagy; Jacob M van Laar; Désirée van der Heijde; Paco M J Welsing Journal: RMD Open Date: 2021-01
Authors: György Nagy; Nadia M T Roodenrijs; Désirée van der Heijde; Jacob M van Laar; Paco M J Welsing; Melinda Kedves; Attila Hamar; Marlies C van der Goes; Alison Kent; Margot Bakkers; Polina Pchelnikova; Etienne Blaas; Ladislav Senolt; Zoltan Szekanecz; Ernest H Choy; Maxime Dougados; Johannes Wg Jacobs; Rinie Geenen; Johannes Wj Bijlsma; Angela Zink; Daniel Aletaha; Leonard Schoneveld; Piet van Riel; Sophie Dumas; Yeliz Prior; Elena Nikiphorou; Gianfranco Ferraccioli; Georg Schett; Kimme L Hyrich; Ulf Mueller-Ladner; Maya H Buch; Iain B McInnes Journal: Ann Rheum Dis Date: 2021-08-18 Impact factor: 19.103