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. 2020 Dec 8;11:592514. doi: 10.3389/fneur.2020.592514

Figure 3.

Figure 3

Antiepileptic mechanism of glycolysis inhibitor 2-deoxyglucose. As a classical glycolysis inhibitor, 2-deoxyglucose (2-DG) would inhibit the energetics of glucose and decrease the ATP. Glycolysis reduction will enhance the pentose phosphate pathway (PPP) metabolism and resulting in GABAergic strength (91). On the other hand, 2-DG reduces epilepsy progression by NRSF–dependent metabolic regulation of BDNF and TrkB (11). Glc, glucose; G-6-P, glucose-6-phosphate; 2-DG-6-P, 2-deoxyglucose-6-phosphate; NRSF, neural restrictive silencing factor; BDNF, brain-derived neurotrophic factor; TrkB, tyrosine kinase receptor B; 5α-R, 5α-reductase.