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. 2016 May 6;311(1):H125–H136. doi: 10.1152/ajpheart.00592.2015

Fig. 3.

Fig. 3.

ATP hydrolysis and tension cost. Tension cost is the slope relationship between the amount of ATP hydrolyzed and tension generated. A: ATP hydrolysis as a function of normalized tension in demembranated cardiac trabeculas from WT females (n = 4) and HCM females (n = 6). B: ATP hydrolysis as a function of normalized tension in demembranated cardiac trabeculas from WT males (n = 4) and HCM males (n = 6). C: bar graph representation of mean tension cost for each group. Values are presented as means ± SE. There was a significant interaction between sex and HCM transgene, with M-HCM significantly less than M-WT (P < 0.05). Data plots represent binned values. All hydrolysis data were collected at SL 2.2 μm.