PGK1 and cancer: Host genes including GLUT1, -3, and -6 and glycolytic enzymes/isozymes such as (i) hexokinases (HK) 2 and 3, (ii) phosphofructokinase (PFK) family 1 and 2, (iii) glyceraldehyde-3-phosphate dehydrogenase (GAPDH), (iv) phosphoglycerate kinase 1 (PGK1), (v) enolase 1 (ENO1), (vi) lactate dehydrogenase A (LDHA), and (vii) monocarboxylate transporter 4 (MCT4) were upregulated, reminiscent of the Warburg effect in cancer cells [87].