New Strategies for CNS Repair -- Heterogeneity of Multiple Sclerosis: Implications for Therapy Targeting Regeneration -- The Neuroprotective Effect of Inflammation: Implications for the Therapy of Multiple Sclerosis -- Fibroblast Growth Factors in Oligodendrocyte Physiology and Myelin Repair -- White Matter Progenitor Cells Reside in an Oligodendrogenic Niche -- At the Interface of the Immune System and the Nervous System: How Neuroinflammation Modulates the Fate of Neural Progenitors In Vivo -- Remyelination and Restoration of Axonal Function by Glial Cell Transplantation -- Gene and Stem Cell Therapy for Autoimmune Demyelination -- Novel Gene Therapeutic Strategies for Neurodegenerative Diseases -- Measuring Injury and Repair of Myelin and Neurons in Multiple Sclerosis.