A PAX1 enhancer locus is associated with susceptibility to idiopathic scoliosis in females

Girls are tenfold more likely than boys to require surgical treatment for idiopathic scoliosis, a common paediatric skeletal disorder. Here, Sharma et al. identify the first sexually dimorphic idiopathic scoliosis risk locus, and demonstrate that it may play a role in the regulation of spinal cells.