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. 2020 Oct 16;11:594496. doi: 10.3389/fphar.2020.594496

Figure 9.

Figure 9

Schematic presentation probable protective mechanism of Ursodeoxycholic acid (UDCA) against As(III)-mediated hepatic injury by activating the Nrf2 pathway. (A) Protein-protein interaction (PPI) network between Nrf2-mediated oxidative stress pathway related proteins (SOD1, CAT, Gpx, HO-1, NQO-1, Keap1, Nrf2) and p53 mediated apoptosis pathway related proteins (Caspase-3, 9, Bax, Bcl-2, p53, CYCS) by STRING. (B) The green arrow indicated the pathological events involved within As(III)-exposed LO2 cells. The red lines denoted the activity restricted by UDCA.