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. Author manuscript; available in PMC: 2020 Mar 11.
Published in final edited form as: J Mol Cell Cardiol. 2019 Apr 18;131:53–65. doi: 10.1016/j.yjmcc.2019.04.016

Fig. 2.

Fig. 2.

Cell surface of LA cardiomyocytes of WT, HHD and HFpEF at 21 weeks (A) and the respective distribution frequency (B). LA diameter derived from transthoracic echocardiography in 21-week-old WT, HHD and HFpEF during diastole (C). Example of contractile function recorded with video edge-detection in 21-week-old WT, HHD and HFpEF at baseline conditions and 1 Hz electrical pacing (D). Cell shortening relative to the size of the cell (E), time to reach maximum amplitude (F) and tau of decay (G). *p < .05; #1p = 0.055.