Review Article

Various Jobs of Proteolytic Enzymes in Skeletal Muscle during Unloading: Facts and Speculations

Table 1

Changes of titin and nebulin quantity in rat soleus under disuse [7].

GroupTitin 1/MHCTitin 2/MHCTitin 2/titin 1Nebulin/MHC

Control 0 . 1 6 2 ± 0 . 0 2 2 0 . 0 3 3 ± 0 . 0 1 1 0 . 1 9 0 ± 0 . 0 4 8 0 . 0 4 0 ± 0 . 0 0 8
7 days of HS 0 . 0 9 0 ± 0 . 0 2 7 0 . 1 5 8 ± 0 . 0 3 7 1 . 8 9 0 ± 1 . 2 0 0 0 . 0 1 9 ± 0 . 0 0 5
14 days of HS 0 . 0 8 1 ± 0 . 0 1 4 0 . 0 8 4 ± 0 . 0 1 0 1 . 0 2 0 ± 0 . 0 3 5 0 . 0 2 0 ± 0 . 0 0 4