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. 2019 Jan 8;9:1428. doi: 10.3389/fphar.2018.01428

FIGURE 1.

FIGURE 1

Role of Nrf2 in acute liver injury. The protective effects of Nrf2 in acute liver injury, one is through regulating antioxidant defense-related genes, including sulfiredoxin-1, glutamate-cysteine ligase, and glutathione peroxidase-2, and the other pathway is by promoting its target gene HO-1 and then enhanced autophagy. While its negative regulator-keap1, which by binding to it inhibits Nrf2 activation and Trx1-PI3K/AKT-HIF1-HO-1/CyclinD1 signal pathway and promotes liver injury.