ArticleAntioxidants (Basel, Switzerland)2022
Baicalein Attenuates Brain Iron Accumulation through Protecting Aconitase 1 from Oxidative Stress in Rotenone-Induced Parkinson's Disease in Rats.
Article in Antioxidants (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 27 citations in OpenAlex.
- Intranasal Delivery of Gallium-Quercetin Nanoparticles for Multi-Target Ferroptosis Inhibition in Parkinson's Disease.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Mechanistic insights into anti-parkinson effect of baicalein: from neuroinflammation and cell death to neurogenesis and synaptic plasticity.Molecular biology reports · 2026Review
- Molecular mechanisms underlying Parkinson's disease and role of phytochemicals, α-synuclein, sirtuins, and incretin mimetics in potential therapy.Frontiers in pharmacology · 2026Review
- Baicalein Alleviates Iron Overload-Induced Ferroptosis and Osteogenic Blockade in Osteoblasts by Activating the Nrf2/GPX4 Pathway.BME frontiers · 2026Article
- Cancer Cell-Secreted miR-33a Reduces Stress Granule Formation by Targeting Polyamine Metabolism in Stroma to Promote Tumourigenesis.Journal of extracellular vesicles · 2025Article
- Copper Mitigates Atrazine-Induced Neurotoxicity in Parkinson's Disease Models.Molecular neurobiology · 2025Article
- Ferroptosis in Alzheimer's disease: molecular mechanisms and advances in therapeutic strategies.Frontiers in neuroscience · 2025Review
- Identifying genetic targets in clinical subtypes of Parkinson's disease for optimizing pharmacological treatment strategies.Signal transduction and targeted therapy · 2024Article
- Mitochondrial Aconitase and Its Contribution to the Pathogenesis of Neurodegenerative Diseases.International journal of molecular sciences · 2024Review
- Baicalein attenuates rotenone-induced SH-SY5Y cell apoptosis through binding to SUR1 and activating ATP-sensitive potassium channels.Acta pharmacologica Sinica · 2024Article
- Mitigating neurodegenerative diseases: the protective influence of baicalin and baicalein through neuroinflammation regulation.Frontiers in pharmacology · 2024Review
- Baicalein Alleviates Arsenic-induced Oxidative Stress through Activation of the Keap1/Nrf2 Signalling Pathway in Normal Human Liver Cells.Current molecular medicine · 2024Article
- Virtual screening of flavonoids as potential RIPK1 inhibitors for neurodegeneration therapy.PeerJ · 2024Article
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Authors and funding
5 authors at 1 institution in 1 country.
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Abstract
Aconitase 1 (ACO1) links oxidative stress and iron accumulation in Parkinson's disease (PD). ACO1 loses its aconitase activity and turns into iron regulatory protein 1 (IRP1) upon oxidative stress. IRP1 plays an important role in the accumulation of intracellular iron. Baicalein is a flavonoid isolated from the roots of Scutellaria baicalensis. The present results show that baicalein could bind to ACO1 and protect its isoform from the oxidative stress induced by reactive oxygen species (ROS) and reactive nitrogen species (RNS). Furthermore, baicalein promoted aconitase activity and inhibited IRP1 activation in rotenone-induced PD models. Additionally, baicalein decreased the hydroxyl radicals generated by iron. In conclusion, baicalein attenuated iron accumulation and iron-induced oxidative stress in the brain of PD rats by protecting ACO1.
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