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. 2021 Feb 25;11:628359. doi: 10.3389/fonc.2021.628359

Figure 1.

Figure 1

Summary of the cellular metabolic effects of hyperglycemia in cancer. GLUT1, Glucose transporter 1; PPP, Pentose phosphate pathway; EGFR, Epidermal growth factor receptor; IF, Inflammatory factors; TF, Transcription factors; HIF, Hypoxia-inducible factor-1; HK2, Hexokinase2; PKM1, Pyruvate kinase M1; EMT, Epithelial-mesenchymal transition; FASN/FAS, Fatty acid synthase; ER, Estrogen receptor; IGF, Insulin growth factor; PI3K, Intracellular phosphatidylinositol kinase; AKT, Protein kinase B; mTOR, Mammalian target of rapamycin; Grb2, Growth factor receptor-bound protein2; MAPK, Mitogen-activated protein kinase.