PSAT1 and neoplasm: Depending on the tumor type, several reports have implicated PSAT1 in many oncogenic processes including proliferation, migration, invasion, and chemoresistance (Vié et al., 2008; Yang et al., 2015; Kottakis et al., 2016; Liu et al., 2016; De Marchi et al., 2017; Gao et al., 2017; Dai et al., 2019; Metcalf et al., 2020).