CALCIUM OXALATE CRYSTAL ATTACHMENT TO CULTURED KIDNEY EPITHELIAL CELL LINES

Abstract

Conclusions The significant difference in COM attachment between primary kidney epithelial cells and continuous epithelial cell cultures and the apparent differences in growth morphology between primary and continuous cell cultures must be considered when selecting a cell line for use in kidney stone research. Comparison of cIMCD cells and MDCK cells during extended culture time revealed one possible explanation for the differences in COM attachment: the formation of a mature, end-differentiated, non-dividing cell monolayer could protect the cells from crystal attachment.