This 2015 narrative review by Berendsen and Olsen (Harvard) synthesizes the cellular and molecular biology of vertebrate skeletal development — covering endochondral and intramembranous ossification, the transcription factors and signaling pathways that govern them, the somitic origins of axial musculoskeletal tissues, and how muscle-generated mechanical forces shape bone, cartilage, joints, and tendon-bone attachment sites from embryogenesis through postnatal aging.
When evaluating a child with clavicle hypoplasia and delayed cranial suture closure, think Cleidocranial dysplasia and RUNX2 — and when you see absent cartilage with sex reversal, think campomelic dysplasia and SOX9.
More broadly, the muscle-bone interdependence reviewed here is why immobilization in pediatric patients (cast, neuromuscular disease, paralysis) directly impairs joint development, growth plate function, and enthesis maturation. Early mobilization is biology, not just preference.
This 2015 narrative review by Berendsen and Olsen (Harvard) synthesizes the cellular and molecular biology of vertebrate skeletal development — covering endochondral and intramembranous ossification, the transcription factors and signaling pathways that govern them, the somitic origins of axial musculoskeletal tissues, and how muscle-generated mechanical forces shape bone, cartilage, joints, and tendon-bone attachment sites from embryogenesis through postnatal aging.
When evaluating a child with clavicle hypoplasia and delayed cranial suture closure, think Cleidocranial dysplasia and RUNX2 — and when you see absent cartilage with sex reversal, think campomelic dysplasia and SOX9.
More broadly, the muscle-bone interdependence reviewed here is why immobilization in pediatric patients (cast, neuromuscular disease, paralysis) directly impairs joint development, growth plate function, and enthesis maturation. Early mobilization is biology, not just preference.