New mechanism uncovered behind osteoarthritis could inform new treatments
Age-similar matrix stiffening in articular cartilage initiates pathogenic mechanotransductive signaling, driving chondrocyte dysfunction as properly as disrupted cartilage integrity by means of Klotho promoter hypermethylation. Portions of the determine were created with biorender.com. Credit history: Ambrosio et al, Mother nature Communications Scientists in the United States and Japan have discovered a new mechanism that backlinks age-similar cartilage tissue stiffening with the repression of a vital protein related with longevity. These conclusions enrich the knowledge of mechanisms that lead to the…