ZEB1 and central nervous system cancer: Altogether, a regulatory axis consisting of OR7E156P, miR-143, and HIF1A, which is deregulated in glioma was identified, and the process of the OR7E156P/miR-143/HIF1A axis modulating glioma cell invasion through ZEB1 and HUVEC tube formation through VEGF was ascertained (Figure 7F).