Professor Jie Song, Departments of Orthopedics and Cell Biology at the UMass Medical School, will be the guest lecturer on Friday, November 30, 2007 at 3:30 PM in Conte A110-111. The title of Professor Song's lecture is "Synthetic Extracellular Matrices Guiding the Repair and Regeneration of Musculoskeletal Tissues". She will be hosted by Professor Thomas J. McCarthy. This event is open to the public. All are encouraged to attend.