%A Wang,Yumin %A Gao,Luyan %A Chen,Jichao %A Li,Qiang %A Huo,Liang %A Wang,Yanchao %A Wang,Hongquan %A Du,Jichen %D 2021 %J Frontiers in Pharmacology %C %F %G English %K Parkinson's disease,Oxidative Stress,Nrf2,Heme Oxygenase-1,Neuroprotection %Q %R 10.3389/fphar.2021.757161 %W %L %M %P %7 %8 2021-November-23 %9 Review %# %! Nrf2/HO-1 and Parkinson’s disease %* %< %T Pharmacological Modulation of Nrf2/HO-1 Signaling Pathway as a Therapeutic Target of Parkinson’s Disease %U https://www.frontiersin.org/articles/10.3389/fphar.2021.757161 %V 12 %0 JOURNAL ARTICLE %@ 1663-9812 %X Parkinson’s disease (PD) is a complex neurodegenerative disorder featuring both motor and nonmotor symptoms associated with a progressive loss of dopaminergic neurons in the substantia nigra pars compacta. Oxidative stress (OS) has been implicated in the pathogenesis of PD. Genetic and environmental factors can produce OS, which has been implicated as a core contributor to the initiation and progression of PD through the degeneration of dopaminergic neurons. The transcription factor nuclear factor erythroid 2-related factor 2 (Nrf2) orchestrates activation of multiple protective genes, including heme oxygenase-1 (HO-1), which protects cells from OS. Nrf2 has also been shown to exert anti-inflammatory effects and modulate both mitochondrial function and biogenesis. Recently, a series of studies have reported that different bioactive compounds were shown to be able to activate Nrf2/antioxidant response element (ARE) and can ameliorate PD-associated neurotoxin, both in animal models and in tissue culture. In this review, we briefly overview the sources of OS and the association between OS and the pathogenesis of PD. Then, we provided a concise overview of Nrf2/ARE pathway and delineated the role played by activation of Nrf2/HO-1 in PD. At last, we expand our discussion to the neuroprotective effects of pharmacological modulation of Nrf2/HO-1 by bioactive compounds and the potential application of Nrf2 activators for the treatment of PD. This review suggests that pharmacological modulation of Nrf2/HO-1 signaling pathway by bioactive compounds is a therapeutic target of PD.