Northwestern University scientists have developed a new bioactive material that successfully regenerated high-quality cartilage in the knee joints of a large-animal model. Although it looks like a ...

Osteoarthritis is usually framed as the price of just getting older. Many people imagine a knee that slowly wears down, then never recovers. That picture is familiar, yet it is too simple.

This model considers different forms of cell death, oxidative stress, and pro-inflammatory biomolecules. As in previous biological experiments, the model predicted that injurious loading causes ...

Northwestern University scientists have developed a new bioactive material that successfully regenerated high-quality cartilage in the knee joints of a large-animal model. Although it looks like a ...

A microscropy image of the new biomaterial. Nanofibers are pink; hyaluronic acid is shown in purple. (Samuel I. Stupp/Northwestern University) (CN) — Scientists at Northwestern University created a ...

In laboratory experiments, researchers have produced ear cartilage that remains form-stable in animal models. Only one ...

This handout photo released by the University of Maryland School of Medicine on January 10, 2022 shows surgeons performing a transplant of a heart from a genetically ...