Related Experiment Video
Updated: May 20, 2026

Engineering Tendon Assembloids to Probe Cellular Crosstalk in Disease and Repair
Published on: March 22, 2024
Tendon healing: repair and regeneration
Pramod B Voleti1, Mark R Buckley, Louis J Soslowsky
1McKay Orthopaedic Research Laboratory, Department of Orthopaedic Surgery, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6081, USA.
This review explores tendon healing, detailing structural, biological, and mechanical changes. It highlights biochemical pathways and new strategies to improve tendon repair and restore function.
Area of Science:
- Orthopedics and Sports Medicine
- Regenerative Medicine
- Biochemistry
Background:
- Tendon injuries and degeneration cause significant pain and functional loss.
- Understanding healthy tendon composition and function is crucial.
- Tendon healing involves complex structural, biological, and mechanical alterations.
Purpose of the Study:
- To review the process of tendon healing.
- To emphasize biochemical pathways and developmental parallels.
- To discuss novel strategies for enhancing tendon repair.
Main Methods:
- Literature review of tendon healing processes.
- Analysis of structural, biological, and mechanical changes.
- Examination of biochemical pathways and experimental models.
Main Results:
- Detailed description of changes during tendon healing.
- Emphasis on activated biochemical repair pathways.
- Exploration of parallels between tendon healing and development.
Conclusions:
- Tendon healing is a complex biological process.
- Understanding these processes can guide therapeutic strategies.
- Cutting-edge approaches aim to improve clinical outcomes for tendon injuries.
Related Concept Videos
Healing I: Introduction
Overview of Regeneration and Repair
Regeneration
All animals have varying degrees of...
Tissue Injury: Inflammation and Repair
Formation of Blood Clot
In case of deep injuries, trauma to blood vessels results in blood loss. In the meantime, phospholipids released from the ruptured endothelial cellular membrane are converted into arachidonic...
Healing II: Complications
Fractures: Bone Repair
Minor fractures with no bone displacement are treated by immobilizing the fractured bone using a cast or splint. However, in the case of fractures with displaced bones, the broken bones are repositioned before immobilization to ensure successful healing without deformation and loss of function. The realignment of fractured bone ends is performed through a process called reduction. If the procedure...
Phases of Wound Repair
Formation of Blood Clot
In case of deep injuries, trauma to blood vessels results in blood loss. In the meantime, phospholipids released from the ruptured endothelial cellular membrane are converted into arachidonic...
