Beyond Pain Relief: Scientists Discover a Protein That Could Stop Osteoarthritis in Its Tracks

South Korean researchers identified SHP (NR0B2) as a cartilage-protecting protein that may slow osteoarthritis progression.

SHP levels dropped as osteoarthritis worsened, while restoring SHP in animal models reduced cartilage damage, pain, and mobility loss.

The protein worked by suppressing cartilage-degrading enzymes through the IKKβ/NF-κB pathway.

The findings suggest a potential disease-modifying therapy for osteoarthritis, which currently has no treatment to prevent cartilage loss.