Dec 14, · Artemisinin and cancer. In their study, researchers bound artemisinin to cancer transferrin, a cancer-killing compound. This combination “fools” cancer cells into treating the transferrin as a harmless protein. Results showed that leukemia cells Author: Kiara Anthony. Sep 18, · In early work with Dr. Singh, they found that artemisinin could selectively kill breast cancer and leukaemia cells, and back in they were already using it with cancer patients (see below). They showed that when artemisinin came into contact with iron, a high level of free radicals formed, killing the cell.
May 07, · Artemisinin (Artemesia annua, “Sweet Annie”) and Breast Cancer. After incubation with holotransferrin, which increases the concentration of ferrous iron in cancer cells, dihydroartemisinin, an analog of artemisinin, effectively killed a type of radiation-resistant human breast cancer cell in vitro. Dec 12, · The malaria parasite cannot live in the presence of artemisinin because they are iron-rich, but the treatment works just as well for cancerous cells, too. Bioengineers Henry Lai and Narendra Singh of the University of Washington, Seattle were the scientists who initially made this discovery.
Another study found that when brewed in a tea, artemisinin flavonoids casticin and artemetin were found at a 40% and 0% yield, respectively (Weathers et. al., ). These compounds are likely responsible for the compound’s efficacy in the treatment of several forms of cancer . Lai and his colleague, Dr. Singh, had found its use dramatically killed breast-cancer cells and leukemia cells while leaving normal breast cells and white blood cells unscathed. According to Lai, it is believed to work because when artemisinin or any of its derivatives comes into contact with iron, a chemical reaction ensues, spawning charged atoms that chemists call free radicals.