A team of researchers at the University of Gothenburg’s Sahlgrenska Academy has managed to generate cartilage tissue by printing stem cells using a 3D bioprinter. The fact that the stem cells survived being printed in this manner is a success in itself. In addition, the research team was able to influence the cells to multiply and differentiate to form chondrocytes (cartilage cells) in the printed structure.
The findings have been published in Scientific Reports. The research is being conducted in collaboration with a team at the Chalmers University of Technology, Gothenburg, who are experts in the 3D printing of biological materials. Orthopedic researchers from Kungsbacka are also involved in the collaboration.