Goodbye joint replacements? Stanford scientists found a way to regrow cartilage and stop arthritis - Science Daily
Scientists have identified a way to restore cartilage in aging knee joints, at least in mice, by blocking a protein whose levels rise with age. The approach not only reversed naturally occurring cartilage loss in older animals, but also protected mice from developing arthritis after knee injuries similar to ACL tears in people.
The findings also showed promise in human tissue. Cartilage samples collected during knee replacement surgeries responded to the treatment by beginning to produce new, functional cartilage.
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Ashely currently works as a news writer for Polygon. After getting her Translation degree, she was hired as a guide and news writer for GameRant and TheGamer. She enjoyed working as an author for these sites for six years, and in 2026, she started at Polygon, where she is able to continue to do what she loves: writing about video games. Analogue's Super Nt and Mega Sg models are back with significant improvements
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