Figure 4.
Five-Repeat Micro-Dystrophin Enhances Skeletal Muscle Function of DBA/2J-mdx Mice
(A) Quantitative evaluation of muscle contractility in the extensor digitorum longus (EDL) muscle. (Top Panel) Specific twitch (Pt) and tetanic (Po) forces. (Bottom Panel) Eccentric contraction profile. Error bars are mean ± SEM. (B) Quantitative evaluation of muscle contractility in the tibialis anterior (TA) muscle. (Top Panel) Specific twitch and tetanic forces. (Bottom Panel) Eccentric contraction profile. Error bars are mean ± SEM. Asterisks indicate significantly different from other group(s).