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. 2024 Dec 12;11:1504887. doi: 10.3389/fvets.2024.1504887

Figure 3.

Figure 3

Activation of the Keap1/Nrf2 signaling pathway by baicalin. BMECs were treated with 5 μM RA for 1 h, and baicalin (10 μM) was then added for 18 h before cotreatment with 200 μM H2O2 for 6 h. (A) Western blot analysis of Keap1 and Nrf2 protein levels in BMECs. Immunoreactive bands are shown on the left, and quantitative results are shown on the right. (B) Nrf2 mRNA levels in BMECs. (C) Keap1 mRNA levels in BMECs. (D) HO-1 mRNA levels in BMECs. (E) NQO1 mRNA levels in BMECs. *P < 0.05.