However, to clarify the molecular mechanism of NDRG2 related to the anti-tumor phenotype, further analysis of the interactions between kinase and NDRG2 located upstream of cell signaling, as well as interaction between NDRG2 and various phosphatases, such as serine/threonine phosphatases and tyrosine phosphatases, is needed. Here, NDRG2 is linked to neoplasm.