Apte, Ballock, Lefebvre

Childhood Diseases and Skeletal Development

Developmental biology is among the most exciting, fast-moving and insightful fields in science.Many biochemical and cellular events that occur during development are recapitulated in the adult in situation as diverse as fracture healing, cancer and arthritis. The existence of strong programs in the developmental biology of the skeleton and connective tissue within the Orthopaedic Research Center recognizes the significance of this fact. Furthermore, since development is an extremely rapid and dynamic process, it facilitates the elucidation of the specific functions of molecules in the skeleton.

Independent programs in the Center address different facets of development biology, with a focus on regulation of cell commitment, proliferation and differentiation in the skeleton, as well as on gene regulation and the synthesis and turnover of the extracellular matix proteins. The technology used is at the cutting edge of science and includes genetic engineering of transgenic models, in vitro analysis of cell proliferation and differentiation and analysis of genes and their products in developing tissues.