Northwestern University Scientists Develop Artificial Knee Cartilage That Outperforms Natural Cartilage

Aug 6, 2024, 01:34 PM

Scientists at Northwestern University have developed a groundbreaking artificial knee cartilage that can outperform natural cartilage. The new cell-free bioactive material comprises peptides, proteins, and polysaccharides, mimicking the microstructure of natural cartilage. This innovative material has successfully regenerated high-quality cartilage in the knee joints of a large-animal model, acting as a scaffold to mimic cartilage’s natural environment.