Researchers have developed a new technique called "decellularization" to create lungs in a laboratory. This technique uses detergents to remove all cells from donor lungs, leaving behind the airways and blood vessels ready for new cells and avoiding rejection. A Yale University team used this on mouse lungs and managed to decellularize and recellularize rat lungs while keeping the lung structure intact. Lung cultivation in labs is significant for society as thousands need transplants daily, and current transplant patients have only a 10-20% 10-year survival rate for conditions like emphysema and fibrosis.

1. Lungs cultivated in the laboratory

6. Lungs cultivation in laboratories is important for us because you never know if you'll need for any circumstance a lung transplant or if you may or might suffer emphysema or fibrosis. Thanks to this technique is possible to fight these diseases and there will be opportunities to survive. What is the importance for us?