The Values are the mean ± S.E. | ||||||||||||||||||||||||||||
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n | Body Weight | Left Ventricular Internal Dimension | Posterior Wall Thickness | Left Ventricular Mass | Left Ventricular Mass/Body Weight (10-3) | Ejection Time | Mean Velocity for Circumferential Fiber Shortening Corrected for Heart Rate | Heart Rate | Stroke Volume | Cardiac Output | % Fractional Shortening | |||||||||||||||||
Diastole | Systole | Diastole | Systole | |||||||||||||||||||||||||
g | mm/g | mm/g | g | ms | 1/√s | beats/min | mm 3 | mm3/min | ||||||||||||||||||||
Control | 10 | 30.03 ± 1.43 | 0.1364 ± 0.0046 | 0.0770 ± 0.0055 | 0.0197 ± 0.0022 | 0.0358 ± 0.0041 | 0.0782 ± 0.0074 | 2.659 ± 0.302 | 57.23 ± 3.83 | 0.6935 ± 0.1195 | 454.1 ± 22.7 | 0.0273 ± 0.0018 | 12.31 ± 0.83 | 43.10 ± 4.11 | ||||||||||||||
α1B-ARC128F | 12 | 27.99 ± 1.16 | 0.1523 ± 0.0065* | 0.1038 ± 0.0066* | 0.0171 ± 0.0009 | 0.0313 ± 0.0032 | 0.0683 ± 0.0051 | 2.441 ± 0.149 | 51.76 ± 2.00 | 0.5550 ± 0.0984 | 484.6 ± 20.9 | 0.0274 ± 0.0023 | 13.21 ± 1.22 | 32.05 ± 2.44* |
↵* Statistical difference from the nontransgenic value (P < 0.05).