Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Scheme of the signaling pathways involved in the regulation of fiber type and fiber size by nerve activity in regenerating skeletal muscle. The scheme is based on the results of the present study and previous works on the role of Ras–mitogen-activated protein kinase (MAPK) (11) and calcineurin (10) in regenerating rat soleus muscle between day 3 and day 10 after bupivacaine injury.
