Fig. 1
From: Non-invasive biomarkers for monitoring the immunotherapeutic response to cancer
Different mechanisms of energy production in T cell subtypes. Naïve T cells and memory T cells (TMEM) mainly generate ATP via oxidative phosphorylation (OXPHOS). Regulatory T cells (Tregs) produce ATP through OXPHOS and fatty acid oxidation (FAO), while, the effector T cells (TEFF) mainly rely on glycolysis and FAO for energy production