Skip to main content
. 2023 Jun 1;55(6):1174–1181. doi: 10.1038/s12276-023-01002-3

Fig. 4. Comparison of cardiac contraction in DM-HFrEF zebrafish treated with various concentrations of empagliflozin or sotagliflozin.

Fig. 4

a Representative fluorescence microscopy images of TG (myl7:EGFP) zebrafish hearts at end-diastole and end-systole of ventricle. b Ventricular fractional shortening calculated based on fluorescent images (n = 8–25 larvae per group). c Representative blood flow graphs. d Standard deviation of the beat-to-beat interval analyzed based on blood flow (n = 14–25 larvae per group). b, d Data are presented as the mean ± standard deviation. ****p < 0.0001 vs. control group.