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Maroc Maroc - WN.COM - Health - 24/Jan 22:10

Stanford Scientists Regrow Cartilage in Aging Joints

Osteoarthritis. Credit: BruceBlaus / / CC BY-SA 4.0 Stanford scientists have identified a method to regrow cartilage in aging joints, offering a potential alternative to knee and hip replacement surgeries. In a series of experiments, researchers used an injection that blocks a protein linked to aging and observed the regrowth of healthy cartilage in the knees of older mice. The treatment also prevented arthritis in mice with joint injuries similar to ACL tears, often seen in athletes. The therapy works by targeting a protein called 15-PGDH, which breaks down prostaglandin E2, a molecule essential for tissue...

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