Artificial lung the size of a sugar cube

What medications can be used to treat lung cancer, and how effective are they? Until now, drug companies have had to rely on animal testing to find out. But in the future, a new 3D model lung is set to achieve more precise results and ultimately minimize – or even completely replace – animal testing. From June 23-26, researchers will …

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Plant compound protects healthy cells from chemotherapy drugs

Chemotherapy drugs attack not only cancer cells but more generally rapidly dividing tissues. This can cause side effects ranging from hair loss to nausea to deadly infections. Scientists from the German Cancer Research Center (Deutsches Krebsforschungszentrum, DKFZ) have now discovered that the plant compound rocaglamide protects healthy cells from the toxic effects of chemotherapy drugs.