https://tube.blueben.net/videos/watch/1a07bf3e-b6ba-4b2e-a8b1-9f948e2ad0ff Restoring Knee Cartilage Scientists are studying a protein called 15-PGDH because it becomes more active with age and may limit the body’s ability to repair damaged cartilage. By blocking this protein, researchers helped older joints regenerate lost cartilage, opening a possible new path for treating osteoarthritis and age-related joint damage. Sat, 06 Jun 2026 16:43:10 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://tube.blueben.net https://tube.blueben.net/client/assets/images/icons/icon-96x96.png https://tube.blueben.net/videos/watch/1a07bf3e-b6ba-4b2e-a8b1-9f948e2ad0ff All rights reserved, unless otherwise specified in the terms specified at https://tube.blueben.net/about and potential licenses granted by each content's rightholder.