Fig. 3
From: Electronic cigarette extract induced toxic effect in iPS-derived cardiomyocytes
Oxidative stress and Reactive oxygen species (ROS) produced by ECE and CSE. a. Florescence images of significant increase in reactive oxygen specious produced by different concentrations of ECE and CSE compared to control cells (P < 0.05). b. Absolute intensity of DHE florescence in cardiomyocytes exposed to different smoke concentrations of ECE and CSE and in positive control. (* is significantly different from control at p < 0.05)