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. 2015 Mar 16;3(3):e12340. doi: 10.14814/phy2.12340

Figure 4.

Figure 4

Adverse functional consequence of TNP-470 treatment only in β2-TG mice. Representative M-mode echocardiographic tracings from short-axis LV 2D images (A) and pressure–volume loops (B) from WT and β2-TG mice after 2 weeks treatment with vehicle or TNP-470. (C) Echocardiographic analysis of mice before and after treatment with vehicle or TNP-470 (n = 8–9/group). FS, fractional shortening; LVDd and LVDs, LV dimensions at end-diastole and end-systole, respectively; WTh, ventricular wall thickness at end-diastole. *< 0.05, **< 0.01 respective TG versus WT group. P values indicate within-group comparison between WK0 and WK2 in TG-TNP group.