DGAT1 and cancer: In line with a protective role of LD biogenesis against oxidative stress and PUFA-induced lipotoxicity, DGAT enzymes have been recently recognized for their roles in coordinating lipid and redox metabolism also in cancer cells (Ackerman et al., 2018; Cheng et al., 2020; Jovičić et al., 2021; Wilcock et al., 2022).