Lifeboat Foundation

By Aylin Woodward

Injections of vitamin C could be a way to help fight blood cancer. Experiments in mice suggest that the nutrient helps tell out-of-control cells to stop dividing and die.

Some blood cancers, including acute and chronic leukaemia, often involve mutations affecting a gene called TET2. This gene usually helps ensure that a type of stem cell matures properly to make white blood cells, and then eventually dies. But when TET2 mutates, these cells can start dividing uncontrollably, leading to cancer. Mutations in TET2 are involved in around 42,500 cancers in the US a year.