Interestingly, flow cytometric analysis demonstrated that DpC significantly (p < 0.05) upregulated Cygb and Ngb expression in HK2 kidney cells and SK-N-LP neuroblastoma cells after an incubation with DpC (25 μM) for 24 h/37 °C (Fig. 6a). This evidence concerns the gene CYGB and neuroblastoma.