Presenter Full Program · Contributors · Organizations · Search Program · My Schedule · Happening NowMore…Search ProgramMy ScheduleHappening NowHadi Abou-El-HassanBrigham and Women's HospitalPresentationsNetworking EventPoster76:Molecular and functional characterization of astrocytes in acute, subacute and chronic phases of traumatic brain injury reveals their critical role in regulating neurodegeneration and neurogenesis Head and Spine Trauma