论文部分内容阅读
AIM: To analyze the effect of three-dimensional(3D)-arrangement on the expression of epithelial-tomesenchymal transition markers in pancreatic adenocarcinoma(PDAC) cells.METHODS: HPAF-Ⅱ, HPAC, and PL45 PDAC cells were cultured in either 2D-monolayers or 3