Exploring Osteoarthritis Dynamics: Patient-Specific Cartilage Samples in an Organ-on-a-Chip Model.

In conclusion, this study introduces a valuable tool that not only mimics the 3D structure of cartilage but also provides crucial insights into the individualized responses of patients to various OA treatments. The application of an OoC approach may allow for a more accurate assessment of treatment efficacy. This objective biomarker analysis on patient-specific tissue offers clinicians a means to tailor treatment plans, thereby minimizing joint damage and advancing toward a more personalized approach in OA management.