Pericellular Matrix Formation by Renal Tubule Epithelial Cells in Relation to Crystal Binding

Abstract

There are various forms of crystal binding to renal tubular cells in culture. Crystal attachment to MDCK-I and some MDCK-II cells involves PCM assembly that requires high-M(r) HA synthesis. HA production and PCM formation do not play a role in crystal binding to LLC-PK1 and the majority of MDCK-II cells. It remains to be determined which form of binding is involved in renal stone disease.