Research Article

Rhynchophylline Protects Cultured Rat Neurons against Methamphetamine Cytotoxicity

Figure 4

Combination effects of rhynchophylline (Rhy) and methamphetamine (MA) on neocortical cells. Each bar represents the mean percentage of control ± SEM. *   versus the untreated control neurons; #   versus MA (200 μM) alone group as indicated; NS, not significant.
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