Figure 5.
Influences of emodin exposure on the cell viability of a bionic system. (a) The cell viabilities of the bionic system gradually decreased with the increasing of the concentration of emodin exposure (from 0 to 100 μM) with the results of CCK-8 detection (n = 3). *: compared with 0 μM emodin group, p < 0.05. (b) The stained results of the live/dead co-cultured cells gradually changed with the increasing of the concentration of emodin exposure (from 0 to 100 μM). Live cells are in green and dead cells are in red.