Figure 1.
Cell viability of HK-2 cells before and after TPS repair. Oxalate damage concentration: 2.8 mM; damage time: 3.5 h; polysaccharide concentration: 80 μg/mL; repair time: 10 h. Compared with the DC group: *p<0.05; **p<0.01.
Abbreviations: DC, damaged control; HK-2, human kidney proximal tubular epithelial; NC, normal control; TPS, tea polysaccharide.
