Mitochondria and Apoptosis, the Stepping Stones on the Path to Death.- Mitochondrial Membrane Permeabilization in Physiological and Pathological Cell Death.- Bcl-2 Family Members and Permeabilization of the Outer Mitochondrial Membrane.- Roles for Fas in Programmed Cell Death of Motoneurons.- Events that Commit Neurons to Die After Trophic Factor Deprivation.- Normal Programmed Cell Death of Developing Avian and Mammalian Neurons Following Inhibition or Genetic Deletion of Caspases.- Caspases and Their Regulation in Apoptosis During Brain Development.- Apoptotic Neurodegeneration in the Developing Brain.- Apoptosis, Glial Cells and Parkinson’s Disease.- Mechanisms of Neuronal Death: An in vivo Study in the Lurcher Mutant Mice.- Neuronal Death in Huntington’s Disease: Multiple Pathways for One Issue?.