A team of researchers is developing a 3D-printed pancreas from human cells that could be used to test new diabetes treatments and even for organ transplants.
The main material for this project is stem cells. These cells can differentiate into different types of tissue depending on the signals they receive. Scientists are using 3D printing to create complex structures from living cells, including blood vessels and other elements.
To do this, they use special bioinks that contain stem cells and nutrients. They then use light to control cell differentiation and the formation of desired tissues.
Scientists have already successfully created pancreas samples in the lab. They hope these organoids could be used to develop new drugs and treatments for diabetes.
Scientists are also exploring the use of 3D printing in food production, trying to create artificial meat and other products from living tissue. This could help solve food shortages and reduce animal consumption.
Source: Ferra
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