We explored the association of MMP2 (C-735T, rs2285053), MMP7 (A-181G, rs11568818) and MMP9 (R279Q, rs17576), (P574R, rs2250889), (R668Q, rs17577) genetic variants with LVD in coronary artery disease (CAD) patients.
This meta-analysis provided evidence that genetic polymorphism of MMP1-1607 1G/2G, MMP3-Gly45lys, MMP3-376 G/C, MMP3-1171 5A/6A, MMP9-1562 C/T and MMP9-R279Q have a small to medium effect on incidence of coronary disease.
The promoter -1562C/T and exon 6 R279Q A/G polymorphisms were determined in 1001 patients with angiographically verified stable CAD and in 204 healthy controls.
These findings suggest that MMP-9 R279Q, P574R and R668Q may have combined effect in the occurrence of CAD and -1562 CT/TT genotypes may contribute to CAD in diabetics and MI in CAD patients.
The aim of this study was to analyze the occurrence of the -1612 5A/6A, -376C/G, and Glu45Lys polymorphisms of MMP3 and the -1562C/T and R279Q polymorphisms of MMP9 and their relation to the risk of coronary heart disease (CHD; stenosis >/=50% of the diameter in at least one major coronary artery) in a Chinese Han population.