Research Article

Antioxidant Activity of Auricularia auricula Polysaccharides with Different Molecular Weights and Cytotoxicity Difference of Polysaccharides Regulated CaOx to HK-2 Cells

Figure 8

Changes of cell viability (a) and MDA content (b) of normal HK-2 cells treated with AAPs-regulated CaOx crystals. Crystal concentration: 200 μg/mL; treatment time: 6 h; NC: cell group of crystal free control group; DC: crystal group formed in the absence of polysaccharide. Compared with DC, ; .
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