Genetic risk factors for anterior cruciate ligament ruptures: <i>COL1A1</i> gene variant

Abstract

The TT genotype of the COL1A1 Sp1 binding site polymorphism was significantly under-represented in South African participants with ACL ruptures. We propose that this sequence variant be the first specific genetic element to be included in multifactorial models developed to understand the aetiology and risk factors for ACL rupture.