Figure 4. Effect of famotidine on intracellular reactive oxygen species (ROS) and migration potential of atrial CSCs.

(A) ROS levels in CSCs represented as H₂DCFDA fluorescence intensity (B) Graphical representation and (C–E) Representative images of the migrated cells. Extent of migration is represented as mean number of cells/field. Data presented as mean ± SD. Variation was analysed by ANOVA followed by Student t-test. (^∗∗p < 0.01 & ^∗p < 0.05 SHR Vs WST; †p < 0.05 SHR vs. Famotidine) ANOVA p < 0.01 (n = 6/group).