1. Bianchi L, Sharp T, Bolam JP, Delia Corte, L (1994) The effect of kainic acid on the release of GABA in rat neostriatum and substantia nigra. Neuro Report 5: 1233–1236
2. Cleeter MWJ, Cooper JM, Schapira AHV (1992) Irreversible inhibition of mitochondrial complex I by l-Methy1-4-phenylpyridinium (MPP+); evidence for free radical involvement. J Neurochem 58: 786–789
3. Cohen G, Werner P (1994) Free radicals, oxidative stress and neurodegeneration. In: Calne DB (ed) Neurodegenerative disease. Saunders, Philadelphia, pp 139-162
4. Cooper AJL, Vergara F, Duffy TE (1983) Cerebral glutamine synthetase. In: Hertz L, Kvamme E, McGeer EG, Schousboe A (eds) Glutamate, glutamine and GABA in the central nervous system. Alan Liss, New York, pp 77–93
5. Drejer J, Larsson OM, Schousboe A (1982) Characterisation of L-glutamate and L-glutamine uptake into, and release from, astrocytes and neurones cultured from different brain regions. Exper Brain Res 47: 259–269