Low‐level laser and adipose‐derived stem cells altered remodelling genes expression and improved collagen reorganization during tendon repair

Abstract

Transplanted ASCs migrated to the transected region, and all treatments altered the remodelling genes expression. The LLL was the most effective in the collagen reorganization, followed by its combination with ASCs. Further investigations are needed to elucidate the molecular mechanisms involved in the LLL and ASCs combination during initial phases of tendon repair.