Stanford scientists find way to regrow knee cartilage in study

Scientists at Stanford University have identified a method to regrow damaged knee cartilage by blocking a protein that increases as individuals age, ScienceDaily reported. The research shows potential in restoring joint function and stopping the progression of osteoarthritis. [1][3]

In experiments involving older mice, blocking the specific protein restored cartilage that had been lost naturally, according to ScienceDaily. The treatment also helped prevent the development of osteoarthritis following ACL-like knee injuries in the animal models. [1]

ScienceDaily reported that human cartilage tissue taken from knee replacement patients was also tested. After exposure to the same protein inhibitor, the human cartilage tissue began producing new, functional joint cartilage. [1]

Stanford University is a private research institution located in Stanford, California, established in 1885. The new findings could offer an alternative to joint replacement surgeries if further testing proves successful. [1][3]