Figure 4 | Scientific Reports

Figure 4

From: Establishment of a heart-on-a-chip microdevice based on human iPS cells for the evaluation of human heart tissue function

Figure 4

MUSCLEMOTION analysis of 3D cardiac microtissues. (a) Representative changes in the motion amplitude in accordance with the interval and frequency of electrical stimulation. (b) Representative relationship between the frequency of electrical stimulation (X) and the motion amplitude in the whole beating cycle (Y). The results of the regression analysis are shown. All data are shown in Supplementary Fig. 3. (c) Motion amplitude of the whole beating cycle at each electrical stimulation interval in 3D cardiac microtissues (n = 6). ***P < 0.001.

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