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. Author manuscript; available in PMC: 2016 Jun 1.
Published in final edited form as: Free Radic Biol Med. 2015 Mar 17;83:252–261. doi: 10.1016/j.freeradbiomed.2015.02.035

Fig 3.

Fig 3

Contractile profile of isolated right-ventricular papillary muscles indicates rapid contraction and relaxation in T4-treated mice. Representative bar graphs show (A) mean isometric developed force (Fdev), (B) their corresponding time to peak (TTP), and (C) 50% relaxation time (RT50) at 4 Hz stimulation frequency and 2 mmol/L Ca2+. Control, n=12; T4, n=11; allopurinol, n=10; apocynin, n=10; L-NIO, n=9; MitoTEMPO, n=9. *Significant change compared with T4 group (one-way ANOVA followed by Dunnett multiple comparisons post hoc test, comparing all groups to T4).