Fig. 8.

SCN10A^−/− mice are protected against AF induction. Data are presented as mean ± SEM. a, b Representative electrocardiogram recordings of wild type (WT) and SCN10A^−/− mice undergoing burst stimulation protocol. Arrows indicate regular P waves. c Percentage of inducible WT (n = 5) or SCN10A^−/− mice (n = 8). P value was calculated using Fisher's exact test. d AF duration after burst stimulation (5 episodes/mice) in WT (n = 5) and SCN10A^−/− mice (n = 8). P value was calculated using Mann–Whitney test