Chaperone co‐inducer BGP‐15 mitigates early contractile dysfunction of the soleus muscle in a rat ICU model

Abstract

BGP-15 treatment improved soleus muscle fibre and motor protein function after 5 days exposure to the ICU condition, but not at longer durations (8 and 10 days) when the preferential loss of myosin was manifest. Thus, long-term CIM interventions targeting limb muscle fibre/myosin force generation capacity need to consider both the post-translational modifications and the loss of myosin.