Table 2.

In vivo cardiac function and wall thickness measures from Experiment 1

	CON	DOX	CON ± SS31	DOX ± SS31
FS (%)	50.39 ± 1.09	29.85 ± 0.36*	49.50 ± 0.75	45.44 ± 1.13†
PWSV (mm s–1)	31.34 ± 0.37	22.06 ± 0.84*	30.33 ± 0.82	29.09 ± 0.60
MPI	0.47 ± 0.05	1.04 ± 0.11*	0.39 ± 0.04	0.69 ± 0.03‡
SWTd (mm)	1.46 ± 0.02	1.28 ± 0.06*	1.46 ± 0.02	1.45 ± 0.03
SWTs (mm)	2.72 ± 0.05	2.08 ± 0.06*	2.55 ± 0.03	2.53 ± 0.04§
PWTd (mm)	1.43 ± 0.04	1.24 ± 0.04*	1.48 ± 0.03	1.45 ± 0.03
PWTs (mm)	2.54 ± 0.05	2.01 ± 0.07*	2.58 ± 0.07	2.40 ± 0.04

Values are expressed as the mean ± SEM. ^*DOX significantly different vs. CON, CON + SS31 and DOX + SS31 (P < 0.05). ^†DOX + SS31 significantly different vs. CON and CON + SS31 (P < 0.05). ^‡DOX + SS31 significantly different vs. CON + SS31 (P < 0.05). ^§DOX + SS31 significantly different vs. CON (P < 0.05).