1. Lien, E. C. & Vander Heiden, M. G. A framework for examining how diet impacts tumour metabolism. Nat. Rev. Cancer 19, 651–661 (2019). CAS  PubMed  Article  PubMed Central  Google Scholar  2. Sullivan, M. R. et al. Increased serine synthesis provides an advantage for tumors arising in tissues where serine levels are limiting. Cell Metab. […]