BIRC2 and neuroblastoma: The cumulative analysis of all obtained statistically significant data showed that after the incubation of IMR-32 neuroblastoma cells with all the compounds and their combinations a decrease in mRNA levels of most of the genes studied (31) was observed; in contrast, mRNA levels of only six genes (BIRC2, GABRA5, GABRG2, GNAQ, ODC1, and SNCA) were increased.