Rosiglitazone Suppresses Calcium Oxalate Crystal Binding and Oxalate-Induced Oxidative Stress in Renal Epithelial Cells by Promoting PPAR-γ Activation and Subsequent Regulation of TGF-β1 and HGF Expression

Table 2

Comparison of calcium and oxalate metabolism levels among groups.

	N	EG	R+EG	G	R+G+EG
Serum 7D
Ca (mmol/L)		^a
Serum 14D
Ca (mmol/L)		^a
Urine 7D
Ca (mg/day)		^a
Urine 14D
Ca (mg/day)		^a
Urine 7D
Oxalate (mg/day)		^a	^b		^c
Urine 14D
Oxalate (mg/day)		^a	^b		^c

^a and ^a versus the control group; ^b versus EG group; ^c versus the RSG-treated group.