Research Article

The Calcilytic Drug Calhex-231 Ameliorates Vascular Hyporesponsiveness in Traumatic Hemorrhagic Shock by Inhibiting Oxidative Stress and miR-208a-Mediated Mitochondrial Fission

Figure 4

Effect of Calhex-231 on cardiac function in rats with THS: (a) cardiac output (CO); (b) contractility of isolated ventricular papillary muscle (PM); (c) representative curves of cardiomyocyte contraction; (d) contractility of single cardiomyocytes. compared with the sham-operated group; ## compared with the LR group. Sham: sham-operated; LR: lactated Ringer’s solution; Cal: Calhex-231; B: baseline; S: shock. .
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