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. 2023 Aug 15;26(9):107647. doi: 10.1016/j.isci.2023.107647

Figure 8.

Figure 8

Possible regulatory mechanism of MitoQ’s anti-OA function

MitoQ relieved cartilage degeneration by activating the antioxidant system and mitophagy and inhibiting ferroptosis via the NRF2/Parkin axis. Parkin regulated the expression of the NRF2 antioxidant pathway through negative feedback.