C Zhang1, L Chen, Y Gu. 1. Department of Orthopaedic Surgery, The First Affiliated Hospital of Soochow University, No 188 ShiziStreet, 215006, Suzhou, China.
Abstract
OBJECTIVE: To determine the correlation between rheumatoid arthritis (RA) and polymorphisms of the matrix metalloproteinase (MMP) genes MMP-1 and MMP-3. BACKGROUND: The 1607 1G/2G and 1171 5A/6A polymorphisms of MMP genes MMP-1 and MMP-3 have been discovered to be functional, and may be conducive to RA. In order to determine whether MMP-1 and MMP-3 gene polymorphisms correlate with RA development, we performed a meta-analysis to further validate the function of these polymorphisms in RA. METHODS: We searched PubMed, ISI Web of Knowledge, MEDLINE, Embase, Google Scholar Chinese Biomedical Literature Database, and Wanfang Data to identify all published case-control studies on the MMP-1-1607 1G/2G and MMP-3-1171 5A/6A polymorphisms and RA risk. Odds ratios (OR) and 95 % confidence intervals (CI) were used to estimate the association between these polymorphisms and RA risk. RESULTS: After being assessed, five articles fulfilled the inclusion criteria. To assess associations, the pooled OR with 95 % CIs was calculated. Neither the MMP-1-1607 1G/2G nor the MMP-3-1171 5A/6A polymorphism was statistically associated with RA in any of the five models, nor in the subgroup analysis models of MMP-3-1171 5A/6A in Caucasian and Asian patients. CONCLUSION: Our study suggests that MMP-1 and MMP-3 polymorphisms have no significant association with the risk of RA.
OBJECTIVE: To determine the correlation between rheumatoid arthritis (RA) and polymorphisms of the matrix metalloproteinase (MMP) genes MMP-1 and MMP-3. BACKGROUND: The 1607 1G/2G and 1171 5A/6A polymorphisms of MMP genes MMP-1 and MMP-3 have been discovered to be functional, and may be conducive to RA. In order to determine whether MMP-1 and MMP-3 gene polymorphisms correlate with RA development, we performed a meta-analysis to further validate the function of these polymorphisms in RA. METHODS: We searched PubMed, ISI Web of Knowledge, MEDLINE, Embase, Google Scholar Chinese Biomedical Literature Database, and Wanfang Data to identify all published case-control studies on the MMP-1-1607 1G/2G and MMP-3-1171 5A/6A polymorphisms and RA risk. Odds ratios (OR) and 95 % confidence intervals (CI) were used to estimate the association between these polymorphisms and RA risk. RESULTS: After being assessed, five articles fulfilled the inclusion criteria. To assess associations, the pooled OR with 95 % CIs was calculated. Neither the MMP-1-1607 1G/2G nor the MMP-3-1171 5A/6A polymorphism was statistically associated with RA in any of the five models, nor in the subgroup analysis models of MMP-3-1171 5A/6A in Caucasian and Asian patients. CONCLUSION: Our study suggests that MMP-1 and MMP-3 polymorphisms have no significant association with the risk of RA.
Authors: J L Rutter; T I Mitchell; G Butticè; J Meyers; J F Gusella; L J Ozelius; C E Brinckerhoff Journal: Cancer Res Date: 1998-12-01 Impact factor: 12.701
Authors: Sabrina Scherer; Thais Barboza de Souza; Juliana de Paoli; Claiton Viegas Brenol; Ricardo Machado Xavier; João Carlos Tavares Brenol; José Artur Chies; Daniel Simon Journal: Rheumatol Int Date: 2009-06-06 Impact factor: 2.631