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. 2018 Apr 15;596(8):1433–1466. doi: 10.1113/JP275719

Figure 12. Spontaneous Ca2+ transients in USMCs are insensitive to L‐type Ca2+ channel blockers.

Figure 12

Aa and b, representative ST maps showing the effect of 1 μm nifedipine on Ca2+ transient firing in USMCs. Ba–d, summary data showing the effect of 1 μm nifedipine on USMC Ca2+ transient frequency (a), amplitude (b), duration (c) and spatial spread (d) (c = 22, n = 6). Ca and b, representative ST maps showing the effect of 1 μm nicardipine on Ca2+ transient firing in USMCs. Da–d, summary data showing the effect of 1 μm nicardipine on USMC Ca2+ transient frequency (a), amplitude (b), duration (c) and spatial spread (d) (c = 15, n = 5). ns, not significant.