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. 2013 Aug 14;101(1):120–129. doi: 10.1093/cvr/cvt197

Figure 2.

Figure 2

Epicardial deletion of Cnb1 causes heart dysfunction. (A and B) Representative echocardiographic image of the left ventricle of littermate control and Gata5Cre;Cnb1f/f mice at 2 month of age. (C) Echocardiographic measurement of fractional shortening of the left ventricle of 2-month-old littermate control and Gata5Cre;Cnb1f/f mice. Data represented are means ± SEM. P-value: Student's t-test. Error bar: SEM, standard error of the mean. (D and E) Echocardiographic measurement of LVIDd and LVIDs of the left ventricle of 2-month-old littermate control and Gata5Cre;Cnb1f/f mice. Data shown are means ± SEM. P-value: Student's t-test. Error bar: SEM, standard error of the mean. (F and G) Representative dP/dt tracing of the left ventricle of 2-month-old littermate control and Gata5Cre;Cnb1f/f mice. Y-axis: mmHg/s. X-axis: time (s). (H) Maximal dP/dt of the left ventricle of 2-month-old littermate control and Gata5Cre;Cnb1f/f mice. Data represented are means ± SEM. P-value: Student's t-test. Error bar: SEM, standard error of the mean. (I) mRNA expression of Nppa and Nppb in 2-month-old hearts of littermate control and Gata5Cre;Cnb1f/f mice. Data shown are means ± SEM. P-value: Student's t-test. Error bar: SEM, standard error of the mean.