Effect of prior application with and without post-injury treatment with low-level laser on the modulation of key proteins in the muscle repair process.

What the authors concluded

In conclusion, different protocols of photobiomodulation can modulate the expression of the different isoforms of MyHC, CaN, and myostatin during the repair process. It is noteworthy that the combination of the prior and post-injury irradiation was the protocol that most promoted changes in the final phase of the repair process.