Figure 3. Effect on cell viability on SH-SY5Y cells after treatment with (A) dexamethasone (Dexa) and (B) Dexa co-treated with CA. SH-SY5Y cells were treated with CA or 500 μM Dexa for 72 h. Each bar represents the mean ± SD. ***: p < 0.001 as compared to the control; ##: p < 0.01; ###: p < 0.001 as compared to Dexa treatment.