BJI Research Spotlight: How Your Spine Adapts to Stress
Here at the Bone and Joint Institute, we would like to recognize and celebrate the outstanding work being done across our community. This week, we are highlighting a study titled Transient receptor potential vanilloid 4 regulates extracellular matrix composition and mediates load-induced intervertebral disc degeneration in a mouse model, led by two bone and joint institute members, Professor Cheryle Séguin and Professor Rithwick Ramachandran at Western University. This research explores how the body senses and responds to mechanical stress in the spine. The team focused on a protein called TRPV4, which helps cells detect physical forces and maintain the health of intervertebral discs, the tissues that cushion the vertebrae. Using a mouse model, the researchers found that TRPV4 plays an important role in maintaining the structure of disc tissue and how it responds to injury. Their results also showed that removing TRPV4 helped protect nearby discs from degeneration caused by abnormal mechanical loading. These findings provide new insight into how spinal tissues respond to stress and may help guide future research on intervertebral disc degeneration and low back pain.
To learn more about this work, please visit: https://www.sciencedirect.com/science/article/pii/S106345842401149X?pes=vor&utm_source=clarivate&getft_integrator=clarivate
