Comparative proteomic analysis of renal tubular epithelial cell injury caused by oxalic acid and calcium oxalate monohydrate

Objective To analyze and identify the differentially expressed proteins in human renal tubular epithelial ceils ( HK-2) after injury caused by oxalic acid and calcium oxalate monohydrate ( COM ) crystal,and to explore the potential role of renal tubular cell injury in kidney stone formation. Methods Normal HK-2 cells