Scientists Found a Way to Regrow Cartilage Without Using Stem Cells

Scientists reversed joint damage in mice by reprogramming aging cartilage cells.

ZME Science
Scientists Discover How To Regrow Cartilage

YouTube
🚨BREAKING: Scientists "cure" #arthritis with ✨magic✨ #cartilage regrowth—meanwhile, knee replacement surgeons are updating their resumes. 🙄🔬 Probably only a millennium too late for the #dinosaurs though. 🦖
https://www.sciencedaily.com/releases/2026/01/260120000333.htm #breakingnews #cure #regrowth #kneehealth #HackerNews #ngated
Stanford scientists found a way to regrow cartilage and stop arthritis

Scientists at Stanford Medicine have discovered a treatment that can reverse cartilage loss in aging joints and even prevent arthritis after knee injuries. By blocking a protein linked to aging, the therapy restored healthy, shock-absorbing cartilage in old mice and injured joints, dramatically improving movement and joint function. Human cartilage samples from knee replacement surgeries also began regenerating when exposed to the treatment.

ScienceDaily
Stanford scientists found a way to regrow cartilage and stop arthritis

Scientists at Stanford Medicine have discovered a treatment that can reverse cartilage loss in aging joints and even prevent arthritis after knee injuries. By blocking a protein linked to aging, the therapy restored healthy, shock-absorbing cartilage in old mice and injured joints, dramatically improving movement and joint function. Human cartilage samples from knee replacement surgeries also began regenerating when exposed to the treatment.

ScienceDaily
Renovating and Regenerating Damaged Joint Cartilage. Stanford orthopedic surgery researchers find that blocking a protein allows cartilage to regenerate. #cartilage #joints #pain #jointreplacement
https://www.instagram.com/p/DTduuSIDpnJ/
Howard G. Smith MD, AM on Instagram: "Renovating Damaged Joint Cartilage Once joint cartilage is damaged or simply wears away it doesn’t heal. Patients are offered pain relief and, eventually if necessary, joint replacement. Stanford orthopedic surgery researchers now report in the journal Science a breakthrough that leads to cartilage regeneration. They find that blocking an protein called 15-PGDH, short for 15-hydroxy prostaglandin dehydrogenase, that increases with aging, permits cartilage regrowth in older mice and in those with knee injuries. The blocking drug also triggers cartilage regeneration in mice and in human knee cartilage samples obtained from patients undergoing knee replacement surgery. An oral version of this 15-PGDH blocking drug is now available for clinical trials. Hopefully, this agent may reduce the need for joint replacements…..someday soon, https://scitechdaily.com/anti-aging-injection-regrows-knee-cartilage-and-prevents-arthritis/ https://www.science.org/doi/10.1126/science.adx6649 #cartilage #joints #pain #jointreplacement"

0 likes, 0 comments - drhowardsmithreports on January 13, 2026: "Renovating Damaged Joint Cartilage Once joint cartilage is damaged or simply wears away it doesn’t heal. Patients are offered pain relief and, eventually if necessary, joint replacement. Stanford orthopedic surgery researchers now report in the journal Science a breakthrough that leads to cartilage regeneration. They find that blocking an protein called 15-PGDH, short for 15-hydroxy prostaglandin dehydrogenase, that increases with aging, permits cartilage regrowth in older mice and in those with knee injuries. The blocking drug also triggers cartilage regeneration in mice and in human knee cartilage samples obtained from patients undergoing knee replacement surgery. An oral version of this 15-PGDH blocking drug is now available for clinical trials. Hopefully, this agent may reduce the need for joint replacements…..someday soon, https://scitechdaily.com/anti-aging-injection-regrows-knee-cartilage-and-prevents-arthritis/ https://www.science.org/doi/10.1126/science.adx6649 #cartilage #joints #pain #jointreplacement".

Instagram
Anti-Aging Injection Regrows Knee Cartilage and Prevents Arthritis

A treatment that blocks an age-related protein restored cartilage in aging and injured joints by reprogramming existing cells rather than using stem cells. Researchers at Stanford Medicine report that blocking a protein linked to aging can restore cartilage that naturally wears away in the knees

SciTechDaily

« J’ai perdu un bout d'oreille » : les dangers méconnus des piercings au cartilage

https://vid.freedif.org/w/jhD2knu88yPjexpiVhzMRK

« J’ai perdu un bout d'oreille » : les dangers méconnus des piercings au cartilage

PeerTube

CARTILAGE, DELIRIANT NERVE, SHUNT

PhilaMoca, Tuesday, November 25 at 07:00 PM EST

Short and speedy gig for the grinders on a school night!

$15 advance via https://www.etix.com/ticket/p/91122944/ or $18 day of show. 21+. Bathroom and venue are wheelchair accessible.

https://philly.askapunk.net/event/cartilage-deliriant-nerve-shunt

Halting Knee Osteoarthritis Progression Without Medications Or Surgery. The trick? Gait modification. #osteoarthritis #knee #gait #pain #cartilage #jointreplacement
https://www.instagram.com/p/DN08cgWau2f/
Howard G. Smith MD, AM on Instagram: "Halting Knee Osteoarthritis Without Medications Or Surgery What’s the trick? A small modification in your walking gait could delay any need for knee replacement surgery for years. So say University of Utah bioengineers and musculoskeletal researchers after studying a select group of 68 patients with knee arthritis in a year-long placebo-controlled trial. Their Lancet Rheumotology study revealed that a slight change in the foot angle while walking reduced both the pain and destructive changes of osteoarthritis as effectively as pain and anti-inflammatory medications. The necessary change in foot angle varied for each individual: for some, turning the toes slightly inward did the trick, while for others, turning outward worked better. The study participants trained with motion-capture and biofeedback. They then practiced at home until their slightly modified gait felt natural. Remarkably, they stuck with the adjustment for the duration of the study. The most exciting findings: At the study’s conclusion, the MRI scans of those who modified their gaits revealed less cartilage damage than controls. Their pain relief mirrored that achievable with over-the-counter painkillers like ibuprofen and was nearly as good as even stronger agents. https://www.thelancet.com/journals/lanrhe/article/PIIS2665-9913(25)00151-1/abstract #osteoarthritis #knee #gait #pain #cartilage #jointreplacement"

0 likes, 0 comments - drhowardsmithreports on August 26, 2025: "Halting Knee Osteoarthritis Without Medications Or Surgery What’s the trick? A small modification in your walking gait could delay any need for knee replacement surgery for years. So say University of Utah bioengineers and musculoskeletal researchers after studying a select group of 68 patients with knee arthritis in a year-long placebo-controlled trial. Their Lancet Rheumotology study revealed that a slight change in the foot angle while walking reduced both the pain and destructive changes of osteoarthritis as effectively as pain and anti-inflammatory medications. The necessary change in foot angle varied for each individual: for some, turning the toes slightly inward did the trick, while for others, turning outward worked better. The study participants trained with motion-capture and biofeedback. They then practiced at home until their slightly modified gait felt natural. Remarkably, they stuck with the adjustment for the duration of the study. The most exciting findings: At the study’s conclusion, the MRI scans of those who modified their gaits revealed less cartilage damage than controls. Their pain relief mirrored that achievable with over-the-counter painkillers like ibuprofen and was nearly as good as even stronger agents. https://www.thelancet.com/journals/lanrhe/article/PIIS2665-9913(25)00151-1/abstract #osteoarthritis #knee #gait #pain #cartilage #jointreplacement".

Instagram
New research found that changing the walking style can protect the knee cartilage and delay the need for knee surgery by years. The adjustment is an individual change of the foot's angle while walking by 5 or 10 degrees in order to reduce the knee load. See http://www.neat-news.com/3402.php. #walking #knee #cartilage
Neat News

Neat News - Daily (not weekends) news about some positive development or insight.