Fig. 3

Expression of Nrf2 and NF-κB Proteins Note: Nrf2 protein expression is significantly reduced in the model group compared to the control group (P < 0.05) and significantly elevated in the PLD2 overexpression group compared to the model group (P < 0.05). NF-κB protein expression is significantly higher in the model group than in the control group (P < 0.05) and significantly lower in the PLD2 overexpression group compared to the model group (P < 0.05). (* indicates P < 0.05)