Fig. 3From: Aspartate β-hydroxylase promotes pancreatic ductal adenocarcinoma metastasis through activation of SRC signaling pathwayASPH-SRC signal promotes invadopodia formation, maturation, and function in pancreatic cancer. a Invadopodia formation and ECM degradation/remodeling in response to Wiskostatin. b 3-D tumor spheroid invasion in response to Wiskostatin. c 3-D pancreatosphere formation in response to Wiskostatin. d Transendothelial migration and extravasation. e Invasion through basement membrane and subsequent pancreatosphere formation in response to Wiskostatin. *p < 0.05; **p < 0.01; ***p < 0.001Back to article page