Proteins DAPK1 (Death-associated proteinkinase 1), MGMT (Methylated-DNA-protein-cysteine methyltransferase),and SOCS1 (Suppressor of cytokine signaling 1)are considered tumor suppressors, and their low expressionin carcinomas correlates with disease progression (Gui et al.,2011; Jiang et al., 2019; Chen J. et al., 2020; Chen P. et al.,2020; Song et al., 2020). The gene discussed is SOCS1; the disease is neoplasm.