Genes encoding proteoglycans are associated with the risk of anterior cruciate ligament ruptures

Abstract

These independent associations and haplotype analyses suggest that regions within ACAN, BGN, DCN and a region spanning LUM-DCN are associated with ACL injury susceptibility. Taking into account the functions of these genes, it is reasonable to propose that genetic sequence variability within the genes encoding proteoglycans may potentially modulate the ligament fibril properties.