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. Author manuscript; available in PMC: 2019 Aug 1.
Published in final edited form as: J Mol Cell Cardiol. 2018 Jul 5;121:81–93. doi: 10.1016/j.yjmcc.2018.07.005

Figure 6.

Figure 6

A: Force of contraction was increased in all groups upon addition of isoproterenol in a concentration-dependent manner (P<0.0001). B: Same data as panel A, plotted to each muscle’s force at baseline to allow equal weight of each muscle in the statistical analysis. $ P<0.05 vs. failing non-ischemic trabeculae (n=6); * P<0.05 vs. failing ischemic trabeculae (n=3). C: Time to peak tension was significantly accelerated in all three groups (#, P<0.001), while in non-failing trabeculae (n=17) it was shorter compared to both failing groups.