Fig. 1.
Safe concentration range of dexmedetomidine for PC12 cells. The measurement of safe concentration range of dexmedetomidine for PC12 cells (A). Detection of toxicity changes induced by 100 μM and 200 μM dexmedetomidine in PC12 cells (B). All the results were shown as mean ± SD (n = 3), which were three separate experiments performed in triplicate. ∗p < 0.05, ∗∗p < 0.01, ∗∗∗P < 0.001.