K. Tuszynski, Introduction.<br>CNS Responses to Injury:<br>M. Sofroniew, Neuronal Responses to Injury.<br>R. Grill and M. Tuszynski, Axonal Responses to Injury.<br>J. Silver, Glial Responses to Injury.<br>J. Zivin, Excitotoxins and Free Radicals.<br>Promoting CNS Recovery:<br>R. Lindsay, Neurotrophic Factors.<br>J. Kordower and M. Tuszynski, Fetal Cell Grafts: General Principles.<br>F. Gage, Primary CNS Progenitor Cells.<br>E. Snyder, Immortalized Neural Progenitor Cells.<br>X. Breakfield, Genetic Engineering.<br>Promoting Recovery in Neurological Disease:<br>J. Kordower, Introduction to Parkinson's Disease.<br>P. Brunding, Fetal Grafts in Parkinson's Disease: Rat Models.<br>J. Sladek, Fetal Grafts in Parkinson's Disease: Primate Models.<br>O. Isaacson, Xenografts for Parkinson's Disease.<br>J. Kordower and R. Bakay, Fetal Grafts in Parkinson's Disease: Human Studies.<br>B. Hoffer, GDNF for Parkinson's Disease.<br>K. Bankiewicz, Genetic Engineering for Parkinson's Disease.<br>M. Peschanski, Huntington's Disease: Fetal Grafting O. Isaacson and J. Kordower, Huntington's Disease: Neurotrophic Factors.<br>M. Tuszynski, Introduction to Alzheimer's Disease.<br>M. Tuszynski, J. Kordower, E. Mufson, and F. Gage,Neurotrophic Factors, Gene Therapy and Alzheimer's Disease.<br>C. Cotman, bFGF for Alzheimer's Disease.<br>J. Kordower and T. Collier, Fetal Grafts for Alzheimer's Disease: Animal Models.<br>P. Aebischer, ALS: Neurotrophic Factors and Encapsulated Cells.<br>M. Tuszynski, R. Grill, and A. Blesch, Gene Therapy and Spinal Cord Injury.<br>M. Bunge, Schwann Cells and Synthetic Matrices for Spinal Cord Repair.<br>K. Shannon, Designing Clinical Trials. Subject Index.