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. 2021 Nov 23;23(1):68. doi: 10.3892/etm.2021.10991

Figure 2.

Figure 2

SchB effectively improves THP-induced myocardial injury in rats. The (A) R wave and (B) S wave increased; the (C) T wave decreased; and the (D) QT interval was prolonged in THP-treated rats. Similarly, (E) LDH, (F) BNP, (G) CK-MB and (H) cTnT increased in the serum of THP-treated rats. After SchB treatment, the aforementioned changes were significantly improved. All values are presented as the mean ± SD. *P<0.05 vs. CON; #P<0.05 vs. THP. LDH, lactate dehydrogenase; BNP, brain natriuretic peptide; CK-MB, creatine kinase MB; cTnT, and cardiac troponin T; CON, control; SchB, schisandrin B; THP, pirarubicin.