Graphical abstract. Credit: Immunity (2024). DOI: 10.1016/j.immuni.2024.05.021 Periods of fasting reprogram the immune system’s natural killer cells to better fight cancer, according to a new study in mice from researchers at Memorial Sloan Kettering Cancer Center (MSK). Fasting and other dietary regimens are increasingly being explored as ways to starve cancer cells of the nutrients they need to grow and to make cancer treatments more effective. Now a team of researchers from MSK’s Sloan Kettering Institute and their collaborators have shown for the first time that fasting can reprogram the Read More