Fig. 6. Proteasome activity in the diaphragm of control wild-type (cWT) and Toll-like receptor 4 knockout (TLR4 KO), and ventilated WT and TLR4 KO mice. Data are represented as % from cWT for mechanically ventilated (mv) WT and as % from cTLR4 KO for mvTLR4 KO.