Rhynchophylline Protects Cultured Rat Neurons against Methamphetamine Cytotoxicity

<table>The dose-response curve of neuronal cultures exposed to methamphetamine (MA) determined by MTT assay, which was generated by Prism software. The cortical neurons were exposed to various concentrations of MA (0, 25, 50, 100, 200, and 400 <i>μ</i>M) for 48 hours.</table>

Evidence-Based Complementary and Alternative Medicine

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Figure 2

Figure 2: Rhynchophylline Protects Cultured Rat Neurons against Methamphetamine Cytotoxicity 