Research Article

δ-Opioid Receptor Activation Inhibits Ferroptosis by Activating the Nrf2 Pathway in MPTP-Induced Parkinson Disease Models

Figure 8

The antiferroptosis mechanism of DORs. DOR, δ-opioid receptor; GPX4, glutathione peroxidase 4; GSH, reduced glutathione; GSSG, oxidized glutathione; PL-PUFA, phospholipid-bound polyunsaturated fatty acid; ROS, reactive oxygen species.