Goodbye joint replacements? Stanford scientists found a way to regrow cartilage and stop arthritis

kept by sagebloomz oct 07

Stanford researchers found that inhibiting the aging protein 15-PGDH restores hyaline cartilage in old mice and human tissue, suggesting a potential drug to reverse osteoarthritis.

RRSI: Regularized Recursive Self-Improvement of Agent Harnesses
RRSI regularizes the search loop of agent harnesses, yielding +4.0 pts on evolved benchmarks, +3.4 pts on held‑out ones, and a 36% reduction in policy tokens.
also on Stanford University, #research
Exclusive | AI Hackers Are Coming Dangerously Close to Beating Humans - WSJ
A Stanford experiment shows its AI hacking bot Artemis can find and exploit vulnerabilities in a real network, sometimes outperforming professional human penetration testers.
also on Stanford University, #research
Inflammation Keeps Us Alive. It's Also Making Us Sick. - The New York Times
Chronic inflammation underlies many age-related diseases; GLP-1 drugs reduce inflammation but also risk infection, while real-time monitoring may soon personalize treatment.
also on #aging, #healthcare, #research, #health
Anti-aging injection regrows knee cartilage and prevents arthritis
Blocking the 15-PGDH protein via injection regrows knee cartilage and prevents arthritis in aging and injured mice, with potential for human therapy.
also on #aging, #healthcare, #research
Great Leaps in Biological Theory
Chemiosmotic and clonal selection theories were imagined decades before experimental proof, shaped by philosophers like Heraclitus and Kierkegaard, and later vindicated, showing how abstract thought drives biological discovery.
also on #healthcare, #research, #health