Prediction of the Effect of the Osteoarthritic Joint Microenvironment on Cartilage Repair.

Osteoarthritis (OA) is characterized by progressive articular cartilage loss. Human mesenchymal stromal cells (MSCs) can be used for cartilage repair therapies based on their potential to differentiate into chondrocytes. However, the joint microenvironment is a major determinant of the success of MSC-based cartilage formation. Currently, there is no tool that is able to predict the effect of a patient's OA joint microenvironment on MSC-based...