SLC17A1 and cancer: In cells exhibiting high levels of recombinant solute carrier family 7 member 11 (SLC7A11) protein, glucose deprivation triggers a programmed cell death (PCD) pathway characterized by disulfide bond formation and REDOX (reduction-oxidation) reactions, termed “disulfidptosis.” Studies suggest that disulfidptosis plays a critical role in the therapeutic efficacy of SLC7A11high cancers.