1. Excitotoxic and excitoprotective mechanisms

   • Mark P. Mattson

   Review Article Pages: 65 - 94

2. Brain damage results in down-regulation of N-acetylaspartate as a neuronal osmolyte

   • Morris H. Baslow
   • Raymond F. Suckow
   • Martin J. Berg

   Original Article Pages: 95 - 103

3. Decrease in glial glutamate transporter variants and excitatory amino acid receptor down-regulation in a murine model of ALS-PDC

   • Jason M. B. Wilson
   • Iraj Khabazian
   • Christopher A. Shaw

   Original Article Pages: 105 - 117

4. Homocysteine and folate deficiency sensitize oligodendrocytes to the cell death-promoting effects of a presenilin-1 mutation and amyloid β-peptide

   • Kirk J. Pak
   • Sic L. Chan
   • Mark P. Mattson

   Original Article Pages: 119 - 127