Clinical updates in mesenchymal stromal cell therapy for osteoarthritis treatment

Introduction Osteoarthritis (OA) is a common chronic musculoskeletal disease with heterogeneous clinical manifestations and variable responses to different treatments. Unfortunately, there is no effective disease modifying therapy at present that can alter the natural course of the disease. Cell therapy based on mesenchymal stromal cells (MSCs) may offer an attractive therapeutic option for OA with their multiple modes of action, particularly immune-regulatory and regenerative capacities.