Bone Abstracts

Brittle bones have been reported in children, adolescents and adults with cystic fibrosis (CF), independently of sex; this has been termed CF-related bone disease. In CF patients with the F508del mutation in the (Cftr) gene, vertebral fractures and the subsequent dorsal kyphosis decrease pulmonary function, thus accelerating the course of the disease. Mice with the homozygous F508del mutation in CFTR develop a severe osteopenic phenotype early on, in both sexes (Le He...