Scientists create anti-cancer drug from brewer’s yeast
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A group of specialists from the Technical University of Denmark managed to obtain an effective chemotherapeutic drug against cancer, which was based on brewer’s yeast. This is according to a publication in the journal Nature.
It is noted that vinblastine is one of the most common chemotherapeutic drugs in the world, but it can only be prepared using catharanthus rosea. This plant contains two chemicals that can stop the growth of cancer cells. From 2019 to 2021, due to production problems, there was a global shortage of the drug.
The Danish researchers, in turn, replaced catharanthus rosea with genetically modified brewer’s yeast, in which they added genes from other plants, thanks to which they managed to obtain the substances necessary for the production of vinblastine.
The scientists stressed that the yeast grows faster and in larger quantities, making it an effective substitute for rose catharanthus. The specialists intend to continue their work to make sure the drug is effective against cancer.
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