ArticleActa pharmacologica Sinica2019
Ginsenoside Rg1 protects against ischemic/reperfusion-induced neuronal injury through miR-144/Nrf2/ARE pathway.
Article in Acta pharmacologica Sinica, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 91 papers, 2 of them syntheses that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
91 citing papers in PubMed, 2 syntheses or guidelines pooled it, 168 citations in OpenAlex.
- Ginseng Bioactive Components as Gut-Brain Axis-Targeted Modulators: Therapeutic Potential and Mechanisms in Multifactorial Diseases.Nutrients · 2026Pooled it
- Efficacy of ginsenoside Rg1 on rodent models of depression: A systematic review and meta-analysis.Psychopharmacology · 2025Pooled it
- Article
- Nrf2 as a therapeutic target of ginseng: A comprehensive review from preclinical evidence to clinical applications.Journal of ginseng research · 2026Review
- Ginsenoside Rg1 Alleviates Lead-Induced Neurotoxicity Through Nrf2-Associated Modulation of Oxidative Stress and Ferroptosis.Molecules (Basel, Switzerland) · 2026Article
- AAV Vector-Mediated Modulation of Signaling Pathways in Neurological Disorders: Insights From Cellular, Animal, and Human Studies.Cell biochemistry and function · 2026Review
- Ginsenosides for Multi-target Intervention in Alzheimer's Disease: Current Evidence, Challenges, and Future Directions.Molecular neurobiology · 2026Review
- The Neuroprotective Role of Ginsenoside Rg1 Against Cerebral Ischemia-Reperfusion Damage Through Inhibition of Mitophagy via Blocking Mitophagosome-Lysosome Fusion.Cell proliferation · 2026Article
- Neuron-Glia Crosstalk in the Regulation of Astrocytic Antioxidative Mechanisms Following CNS Injury.Antioxidants (Basel, Switzerland) · 2025Review
- Therapeutic effects of ginseng and its major components on ischaemic stroke in vitro and in silico.BMC complementary medicine and therapies · 2025Article
- The Role of miR-144/Nrf2 Pathway in Muscle Oxidative Stress Induced by Oxidized Fish Oil inAntioxidants (Basel, Switzerland) · 2025Article
- Systematic understanding of mechanism of Shenfu decoction improve the prognosis of ischemic stroke using a network pharmacology and animal experiment approach.Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan · 2025Article
- Ginsenoside Rg1 Downregulates miR-9-5p Expression to Modulate SIRT1-Mediated Mitochondrial Dysfunction and Ameliorate Alzheimer's Disease.Molecular neurobiology · 2025Article
- Review
- Ginsenoside Rg1 mitigates myocardial ischemia/reperfusion injury by inhibiting NLRP3-mediated pyroptosis.In vitro cellular & developmental biology. Animal · 2025Article
- Chronic lipopolysaccharide exposure promotes cognitive impairments by activating TRPC6-AIM2 inflammasome signaling and the regulation of ginsenoside Rg1 in Trpc6Behavioral and brain functions : BBF · 2025Article
- A visualized and quercetin-optimized three-dimensional culture model of mouse ovaries derived from fetal gonads.Acta biochimica et biophysica Sinica · 2025Article
- Electro-Acupuncture Therapy Alleviates Post-Stroke Insomnia by Regulating Sirt1 and the Nrf2-ARE Pathway.Neuromolecular medicine · 2025Article
- Targeting and reprogramming microglial phagocytosis of neutrophils by ginsenoside Rg1 nanovesicles promotes stroke recovery.Bioactive materials · 2025Article
- The role of mitophagy in female reproductive system diseases: from molecular mechanisms to therapeutic strategies.Frontiers in endocrinology · 2025Review
31 more citing papers are in PubMed but not listed here.
Corrections and comments
- Erratum issued
Authors and funding
13 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Ginsenoside Rg1 (Rg1), a saponin extracted from Panax ginseng, has been well documented to be effective against ischemic/reperfusion (I/R) neuronal injury. However, the underlying mechanisms remain obscure. In the present study, we investigated the roles of Nrf2 and miR-144 in the protective effects of Rg1 against I/R-induced neuronal injury. In OGD/R-treated PC12 cells, Rg1 (0.01-1 μmol/L) dose-dependently attenuated the cell injury accompanied by prolonging nuclear accumulation of Nrf2, enhancing the transcriptional activity of Nrf2, as well as promoting the expression of ARE-target genes. The activation of the Nrf2/ARE pathway by Rg1 was independent of disassociation with Keap1, but resulted from post-translational regulations. Knockdown of Nrf2 abolished all the protective changes of Rg1 in OGD/R-treated PC12 cells. Furthermore, Rg1 treatment significantly decreased the expression of miR-144, which downregulated Nrf2 production by targeting its 3'-untranlated region after OGD/R. Knockdown of Nrf2 had no effect on the expression of miR-144, suggesting that miR-144 was an upstream regulator of Nrf2. We revealed that there was a direct binding between Nrf2 and miR-144 in PC12 cells. Application of anti-miR-144 occluded the activation of the Nrf2/ARE pathway by Rg1 in OGD/R-treated PC12 cells. In tMCAO rats, administration of Rg1 (20 mg/kg) significantly alleviated ischemic injury, and activated Nrf2/ARE pathway. The protective effects of Rg1 were abolished by injecting of AAV-HIF-miR-144-shRNA into the predicted ischemic penumbra. In conclusion, our results demonstrate that Rg1 alleviates oxidative stress after I/R through inhibiting miR-144 activity and subsequently promoting the Nrf2/ARE pathway at the post-translational level.
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