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. 2002 Nov 27;137(8):1305–1313. doi: 10.1038/sj.bjp.0704982

Figure 5.

Figure 5

Effect of N-ter-butyl-α-phenylnitrone (N-tBAP, 1 mM), deferoxamine (100 μM), glutathione (GSH, 1 mM), N-acetyl-cysteine (NAC, 1 mM), sodium metabisulphite (Na+ m-bisulphite, 200 μM), benserazide (10 μM), pargyline (100 μM) and ascorbic acid (AA, 200 μM), on cell death induced by (A) 1 mM L-DOPA and (B) 1 mM dopamine. Each column represents the mean of 4–6 experiments per group; vertical lines show s.e.mean. *P<0.01 compared with control; and #P<0.01 compared with L-DOPA alone or DA alone.