Locasale has pioneered the use of methods to study
metabolism using primarily
liquid chromatography-mass spectrometry (LC-MS), in particular having developed methods to gain insights into numerous biological processes at once. He has made contributions to understanding the role of
serine synthesis and
one carbon metabolism in cancers, defining the quantitative, mechanistic principles of the
Warburg Effect and altered
glucose metabolism in cancer, and the role of metabolism in mediating
chromatin status and
epigenetics. His recent work which has gained widespread public attention has focused on the effects on dietary
methionine restriction and diet in general as a therapeutic approach to extend lifespan and shape tumor response to therapy. His research approaches integrate
computational modeling, cell biology, mouse models, and genetic and biochemical experimentation to understand metabolic processes and their contribution to health. Currently, his research is in three interconnected areas: (1) Quantitative biology of metabolism, (2) Dietary interventions and metabolic therapeutics in health and cancer, and (3) The mechanistic basis between the interaction of metabolism and epigenetics. == Awards and recognitions ==