Regulation on Calcium Oxalate Crystallization and Protection on HK-2 Cells of Tea Polysaccharides with Different Molecular Weights

<div>(a) Cytotoxicity detection of TPSs with different molecular weights on HK-2 cells. (b) Cell viability changes of HK-2 cell before and after TPSs protection. NC: normal control; DC: damaged control; oxalate damage concentration: 2.8 mmol/L; damage time: 3.5 h; protective time: 12 h.</div>

Oxidative Medicine and Cellular Longevity

fig7

Figure 7

Figure 7: Regulation on Calcium Oxalate Crystallization and Protection on HK-2 Cells of Tea Polysaccharides with Different Molecular Weights 