:In a study published in Nature on July 4, scientists provide a possible explanation for why the drugs, which target the insulin-activated enzyme phosphatidylinositol-3 kinase (PI3K) whose mutations have been implicated in many cancers, haven’t performed as well as hoped. And they identify a strategy that might boost the therapies’ tumor-killing potential.

https://m.medicalxpress.com/news/2018-07-ketogenic-diet-boost-cancer-therapy.html