Tools and Technologies for Studying Cancer Metabolism

Tools for studying cancer metabolism include mass spectrometry (MS) and nuclear magnetic resonance (NMR) spectroscopy for metabolomics, metabolic imaging (PET, MRI, MRS) for in vivo analysis, and metabolic flux analysis (MFA) with stable isotope tracers to track metabolic pathways. Other technologies involve microfluidic systems for simulating tumor environments and fluorescence-activated cell sorting (FACS)-based methods for analyzing immune cell metabolism. Multiple analytical platforms that facilitate the detection of metabolites in cells and living organisms have been utilized to study cancer metabolism. In this section, we will discuss how these techniques have contributed to the study of cancer metabolism and how they have led to advances in our understanding of metabolic reprogramming and biological phenotypes.