Scientists have discovered a sugar compound from deep-sea bacteria that can destroy cancer cells in a dramatic way. This natural substance, produced by microbes living in the ocean, causes cancer cells to undergo a fiery form of cell death, essentially making them self-destruct. In lab tests and in mice with liver cancer, the compound not only stopped tumors from growing, but also activated the immune system to fight back. This finding could pave the way for entirely new cancer treatments based on sugars from marine organisms.
It’s discussed elsewhere here, but to answer directly - as I understand it, cancer cells can only use energy from sugars. Cancer cells are also extremely energy hungry, since they spend so much energy growing. When a cell absorbs these particular sugars, it self-destructs in spectacular fashion.
It sounds like they’re expecting cancer cells to absorb the vast majority of these sugars, leaving just a small amount for healthy cells. Which sounds to me like a kind of chemotherapy, but more effective and with weaker side effects.
It’s discussed elsewhere here, but to answer directly - as I understand it, cancer cells can only use energy from sugars. Cancer cells are also extremely energy hungry, since they spend so much energy growing. When a cell absorbs these particular sugars, it self-destructs in spectacular fashion.
It sounds like they’re expecting cancer cells to absorb the vast majority of these sugars, leaving just a small amount for healthy cells. Which sounds to me like a kind of chemotherapy, but more effective and with weaker side effects.
(Not a biologist, most of this is over my head!)