Artificial liver for drug tests.
If you have hay fever, headaches or a cold, it’s only a short way to the nearest chemist. The drugs, on the other hand, can take eight to ten years to develop. Until now animal experiments have been an essential step, yet they continue to raise ethical issues. “Our artificial organ systems are aimed at offering an alternative to animal experiments,” says Professor Heike Mertsching of the Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB in Stuttgart.
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