We have performed a comprehensive analysis of gene-expression profiles in human articular cartilage (hyaline cartilage) and meniscus (fibrocartilage) by means of a cDNA microarray consisting of 23,040 ...

Northwestern University scientists have developed a cell-free bioactive material comprising a complex network of molecular components that work together as a scaffold to mimic cartilage’s natural ...

Cranky knees and other joint pains are normal in the elderly and sometimes even in the young. While these pains are rarely life threatening, those who have them know the burden and effect on quality ...

Austin, Texas, May 26th, 2026, FinanceWireApproximately 472,500 arthroscopic knee procedures in the U.S. each year involve ...

This study is led by Prof. Yingfang Ao, Prof. Jianquan Wang and Dr. Xiaoqing Hu (Beijing Key Laboratory of Sports Injuries, Institute of Sports Medicine of Peking University, Peking University Third ...

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 ...

LANZHOU, April 17 (Xinhua) -- Chinese researchers have made new progress in defective cartilage repair with the development of an implantable magnetoelectric bionic cartilage hydrogel, offering ...

Osteochondral defects, often caused by injury or various pathologies, typically lead to the onset of osteoarthritis, and may ultimately result in the comprehensive degradation of the joint and ...

Knee cartilage damage remains one of the most stubborn problems in orthopedic medicine. Unlike many other tissues in the body ...

Cartilage that causes minimal scarring after transplantation has been engineered by researchers. The method depends on deriving chondrocytes, the cells that secrete cartilage, from iPS cells. These ...