Fig. 5

LincK positively regulated the expression of PBK and ZEB1. a qRT-PCR analysis of PBK expression level after LincK knockdown or overexpression in MCF-7 cells (left), MDA-MB-453 (middle), and MDA-MB-231 cells (right). b qRT-PCR analysis of ZEB1 expression level after LincK knockdown or overexpression in MCF-7 cells (left), MDA-MB-453 (middle), and MDA-MB-231 cells (right). c–e Western blot analysis of PBK, ZEB1, phospho-p38 MAPK, and p38 MAPK after LincK knockdown or overexpression in MCF-7 cells (c), MDA-MB-453 cells (d), and MDA-MB-231 cells (e). Data were shown as means ± S.D. *p < 0.05 and **p < 0.01 by Student’s t test