Fig. 9
From: Assessment of the toxic effect of benzalkonium chloride on human limbal stem cells

The fold change of expression of genes related to (A) apoptosis and (B) the cell cycle in LSCs (passage 5th). CTRL, control; BAC, benzalkonium chloride-treated group for 48 h. The bars represent means ± SD. Student’s t- test. *p < 0.05, **p < 0.01, ***p < 0.001; n = 6.