Human immunomodulatory ligand B7-1 mediates synaptic remodeling via the p75 neurotrophin receptor oleh Nicholas C. Morano, Roshelle S. Smith, Victor Danelon, Ryan Schreiner, Uttsav Patel, Natalia G. Herrera, Carla Smith, Steven M. Olson, Michelle K. Laerke, Alev Celikgil, Scott J. Garforth, Sarah C. Garrett-Thomson, Francis S. Lee, Barbara L. Hempstead, Steven C. Almo