Assessment of the association of matrix metalloproteinases with myopia, refractive error and ocular biometric measures in an Australian cohort.

ABSTRACT: Extracellular matrix proteins have been implicated in protein remodelling of the sclera in refractive error. The matrix metalloproteinases (MMPs) falling into the collagenase (MMP1, MMP8, MMP13), gelatinase (MMP2, MMP9) and stromelysin (MMP3, MMP10, MMP11) functional groups are particularly important. We wished to assess their association with myopia, refractive error and ocular biometric measures in an Australian cohort. A total of 543 unrelated individuals of Caucasian ethnicity were genotyped including 269 myopes (≤-1.0D) and 274 controls (>-1.0D). Tag single nucleotide polymorphisms (SNPs) (n = 53) were chosen to encompass these eight MMPs. Association tests were performed using linear and logistic regression analysis with age and gender as covariates. Spherical equivalent, myopia, axi

SUBMITTER: Schache M 

PROVIDER: S-EPMC3471969 | biostudies-literature | 2012

REPOSITORIES: biostudies-literature