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A team of scientists and researchers is developing an industrial lung capable of breathing and helping humans to live normally, using tobacco and collagen by modifying their genetically modified materials.
Tobacco modification was to produce an industrial form of collagen, the fibrous material that is the cornerstone of many major organs. Researchers have found a way to genetically engineer tobacco plants to produce large amounts of collagen that almost match cells. of the body itself.
Collagen is transformed into a kind of "ink" and loaded into a three-dimensional printer producing two lungs by forming layers of collagen, which are implanted with the patient's stem cells (extracted from skin samples) to become healthy lung tissue, suitable for transplantation.
Scientists hope that the technology, which is still in its infancy, will be used to produce large amounts of industrial lungs, so that transplant patients will not have to wait months, even years, to get a appropriate body.
The tobacco factory, which has caused millions of deaths due to smoking-related diseases, can also be used to save lives.
It has been found that tobacco is the ideal method for rapidly developing collagen during plant maturity in just 8 weeks, and it can be argued that industrial lung production is regular.
Technology is not without risk. In 2008,Karolinska"In Sweden, 8 artificial sticks for lung cancer patients, 6 of whom died later, after discovering that the plastics used were infected with bacteria and viruses.
But there are still many challenges to overcome and it is unclear whether this simple cell technique can be used to build complex and bulky structures such as the lungs.
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