PMID- 15095096 OWN - NLM STAT- MEDLINE DCOM- 20041221 LR - 20151119 IS - 0340-3696 (Print) IS - 0340-3696 (Linking) VI - 296 IP - 1 DP - 2004 Jun TI - Serum matrix metalloproteinase-3 in systemic sclerosis. PG - 25-9 AB - To determine the serum levels of matrix metalloproteinase-3 (MMP-3) in patients with systemic sclerosis (SSc) and investigate their clinical significance in this disease, serum samples from 83 patients with SSc and 30 healthy volunteers were examined by a specific enzyme-linked immunosorbent assay (ELISA). There was no significant difference in serum levels of MMP-3 between SSc patients and healthy controls. However, in female patients, there was a significant difference in serum MMP-3 levels between patients subsequently developing accompanying rheumatoid arthritis (RA) and those not developing RA, and patients with increased levels of MMP-3 were more likely to develop RA than those with normal MMP-3 levels. Additionally, arthralgia, elevated CRP, and elevated rheumatoid factor were seen significantly more frequently in patients with increased MMP-3 levels than in those with normal MMP-3 levels. These results suggest that increased serum MMP-3 is a marker for developing RA in SSc patients. SSc patients with increased serum MMP-3 levels need to be followed up carefully because of the risk of developing overlapping RA. FAU - Jinnin, Masatoshi AU - Jinnin M AD - Department of Dermatology, Faculty of Medicine, University of Tokyo, 7-3-1 Hongo, Bunkyo-Ku, 113-8655 Tokyo, Japan. FAU - Ihn, Hironobu AU - Ihn H FAU - Asano, Yoshihide AU - Asano Y FAU - Yamane, Kenichi AU - Yamane K FAU - Yazawa, Norihito AU - Yazawa N FAU - Tamaki, Kunihiko AU - Tamaki K LA - eng PT - Journal Article DEP - 20040417 PL - Germany TA - Arch Dermatol Res JT - Archives of dermatological research JID - 8000462 RN - 0 (Biomarkers) RN - 9007-41-4 (C-Reactive Protein) RN - 9009-79-4 (Rheumatoid Factor) RN - EC 3.4.24.17 (Matrix Metalloproteinase 3) SB - IM MH - Adult MH - Arthralgia/etiology MH - Arthritis, Rheumatoid/etiology MH - Biomarkers/blood MH - C-Reactive Protein/analysis MH - Case-Control Studies MH - Enzyme-Linked Immunosorbent Assay MH - Female MH - Humans MH - Male MH - Matrix Metalloproteinase 3/*blood MH - Middle Aged MH - Rheumatoid Factor/blood MH - Scleroderma, Systemic/*blood/complications EDAT- 2004/04/20 05:00 MHDA- 2004/12/22 09:00 CRDT- 2004/04/20 05:00 PHST- 2003/04/16 00:00 [received] PHST- 2004/02/18 00:00 [revised] PHST- 2004/03/13 00:00 [accepted] PHST- 2004/04/20 05:00 [pubmed] PHST- 2004/12/22 09:00 [medline] PHST- 2004/04/20 05:00 [entrez] AID - 10.1007/s00403-004-0468-1 [doi] PST - ppublish SO - Arch Dermatol Res. 2004 Jun;296(1):25-9. doi: 10.1007/s00403-004-0468-1. Epub 2004 Apr 17.