Summary
Scientists at the University of Saskatchewan have developed a 3D-printed lung model using living cells. This new model aims to improve the study of lung diseases and the development of treatments. The ultimate goal is to create lab-grown lungs for future transplants.
Key Facts
- A team at the University of Saskatchewan created a 3D-printed lung model with living cells.
- Current lung disease research often uses 2D models or animal studies, which do not perfectly represent human lungs.
- The new 3D lung model allows researchers to study therapies directly on a human-like model.
- This approach may improve the development of personalized treatments, especially in cancer research.
- The 3D printing uses 'bioinks,' which contain living cells, to form the lung tissue.
- Researchers are exploring the potential for lab-grown lungs to be used in organ transplants.
- The team uses the Canadian Light Source to study the printed lung tissues without damaging them.
- Scientists hope these models will advance understanding and treatment of lung diseases over the next 5–10 years.
