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. 2021 Jun 29;11(7):631. doi: 10.3390/life11070631

Figure 1.

Figure 1

Native records of the left ventricle contractile function of the isolated rat heart during ischemia/reperfusion in control (a), in PAG + L-cysteine (b) and BSO + PAG + L-cysteine (c) groups. Administration of PAG and L-cysteine prevented ischemic contracture of the myocardium and supported complete restoration of contractile activity of the left ventricle, whereas the pretreatment with BSO intensified ischemic contracture of the myocardium and abolished protective effect of PAG + L-cysteine.