Abstract
Tendons link muscle to bone and transfer forces necessary for normal movement. Tendon injuries can be debilitating and their intrinsic healing potential is limited. These challenges have motivated the development of model systems to study the factors that regulate tendon formation and tendon injury. Recent advances in understanding of embryonic and postnatal tendon formation have inspired approaches that aimed to mimic key aspects of tendon development. Model systems have also been developed to explore factors that regulate tendon injury and healing. We highlight current model systems that explore developmentally inspired cellular, mechanical, and biochemical factors in tendon formation and tenogenic stem cell differentiation. Next, we discuss in vivo, in vitro, ex vivo, and computational models of tendon injury that examine how mechanical loading and biochemical factors contribute to tendon pathologies and healing. These tendon development and injury models show promise for identifying the factors guiding tendon formation and tendon pathologies, and will ultimately improve regenerative tissue engineering strategies and clinical outcomes.
| Original language | American English |
|---|---|
| Journal | BMC Biomedical Engineering |
| Volume | 1 |
| DOIs | |
| State | Published - 29 Nov 2019 |
| Externally published | Yes |
Keywords
- computational models
- embryonic development
- engineered models
- injury
- tendon
- tissue engineering
EGS Disciplines
- Biomedical Engineering and Bioengineering
- Mechanical Engineering