Going against the (blood) flow with a microtransporter for cancer drugs | Max-Planck-Gesellschaft https://www.mpg.de/14901427/microtransporter-bloodvessel-cancer-drug?c=11965788
A microtransporter developed by Metin Sitti and his team at the Max Planck Institute for Intelligent Systems can be loaded with an anti-cancer drug and move through an artificial blood vessel against the blood flow; antibodies enable it to target tumours.
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