Figure 8

WST1 assay (a), and LDH release (b) of MG63 after 48 and 72 hours of culture on HA, 1a-HA, 1b-HA, 2a-HA, 2b-HA samples and CTRs. Values are reported as mean ± SD (*p < 0.05; **p < 0.005; ***p < 0.0005). (a) ***CTR + , 1b-HA, 2a-HA vs HA, 1a-HA, 2b-HA, CTR– (48 and 72 h); *1a-HA vs HA, CTR- (48 h); *2b-HA vs HA, CTR- (48 and 72 h), *HA vs CRT– (48 h). (b) ***CTR + , 1b-HA, 2a-HA vs HA, 1a-HA, CTR– (48 and 72 h); *1a-HA vs HA, CTR- (48 h); **2b-HA vs HA, CTR- (48 h); *2b-HA vs CTR- (72 h).