Prolonged caloric restriction ameliorates age-related atrophy in slow and fast muscle fibers of rat soleus muscle

Yuhei Mizunoe, Masaki Kobayashi, Hiroki Saito, Akifumi Goto, Ryota Migitaka, Kumi Miura, Naoyuki Okita, Yuka Sudo, Ryoma Tagawa, Miki Yoshida, Ai Umemori, Yoshimi Nakagawa, Hitoshi Shimano, Yoshikazu Higami^*