EPHB4 and chronic myelogenous leukemia, BCR-ABL1 positive: For example, researchers collected genetic microarray data of CML at various times and concluded that MLLT4, WDR35, EPHB4, integrin‐mediated cell adhesion, focal adhesion and the regulation of the actin cytoskeleton are principal genes and pathways during CML progression (Zhang, Liu, Lin, Pan, & Xu, 2014).