ArticleActa neurologica Belgica2021
Grape seed proanthocyanidins attenuate apoptosis in ischemic stroke.
Article in Acta neurologica Belgica, 2021. 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, 21 citations in OpenAlex.
- Key Dietary Flavonoids: Insights into Their Structural Characteristics, Antioxidant and Anti-Inflammatory Activities, and Potential as Neuroprotective Agents.Molecules (Basel, Switzerland) · 2026Review
- Soy Isoflavones Protects Against Stroke by Inhibiting Keap1/NQO1/Nrf2/HO-1 Signaling Pathway: Network Pharmacology Analysis Combined with the Experimental Validation.Pharmaceuticals (Basel, Switzerland) · 2025Article
- Investigation of Anti-Apoptotic Effects and Mechanisms of Astragaloside IV in a Rat Model of Cerebral Ischemia-Reperfusion Injury.CNS neuroscience & therapeutics · 2025Article
- Impact of grape seed proanthocyanidin B2 pretreatment on mitochondrial oxidative stress, endoplasmic reticulum stress, and apoptosis in renal tubular epithelial cells during in-vitro hypoxia-reoxygenation.Acta cirurgica brasileira · 2025Article
- Protective Effect of Protocatechuic Aldehyde on Cerebral Ischemia/Reperfusion Injury in Rats through Blood-Brain Barrier Protection.Bulletin of experimental biology and medicine · 2024Article
- TAT-W61 peptide attenuates neuronal injury through blocking the binding of S100b to the V-domain of Rage during ischemic stroke.Journal of molecular medicine (Berlin, Germany) · 2024Article
- Anti-apoptosis effect of traditional Chinese medicine in the treatment of cerebral ischemia-reperfusion injury.Apoptosis : an international journal on programmed cell death · 2023Review
- Oral Treatment with the Extract ofNutrients · 2023Article
- Stroke: Molecular mechanisms and therapies: Update on recent developments.Neurochemistry international · 2023Review
- Signaling pathways involved in ischemic stroke: molecular mechanisms and therapeutic interventions.Signal transduction and targeted therapy · 2022Review
- Neuroprotective Effects of Cranberry Juice Treatment in a Rat Model of Parkinson's Disease.Nutrients · 2022Article
- Grape exosome-like nanoparticles: A potential therapeutic strategy for vascular calcification.Frontiers in pharmacology · 2022Review
- Protective Effect of Grape Seed Proanthocyanidins on Oxidative Damage of Chicken Follicular Granulosa Cells by Inhibiting FoxO1-Mediated Autophagy.Frontiers in cell and developmental biology · 2022Article
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Grape seed proanthocyanidins (GSP) has been reported to attenuate endoplasmic reticulum (ER) stress-induced apoptosis, which is associated with ischemic stroke. However, whether GSP pays crucial roles in ischemic stroke still remains unclear. The purpose of this study is to explore the role of GSP in ischemic stroke and the underlying mechanism. The ischemic stroke mouse model was established by middle cerebral artery occlusion. GSP administration was performed intragastrically. Long-term neurological outcome was assessed by the foot fault test after reperfusion. Brain injury was identified by infarct volume from 2,3,5-triphenyltetrazolium chloride staining. Neuronal apoptosis was detected by terminal deoxynucleotidyl transferase dUTP nick end labeling. The expression levels of Bax, Bcl-2, Cleaved Caspase-3, phosphorylated ERK (p-ERK), ERK, Glucose-regulated protein 78 kDa (GRP78), Caspase-12 were detected by western blotting. In mice with ischemia stroke, GSP administration improved long-term neurological outcomes by attenuating ischemia-reperfusion induced neuronal apoptosis and brain injury. Mechanically, GSP performance inhibited the expression levels of ER stress-associated genes. GSP protects mice against ischemic stroke via attenuating neuronal apoptosis. Moreover, GSP attenuated ER stress-associated apoptosis by inhibiting GRP78 and Caspase-12. Our study indicates that GSP attenuates neuronal apoptosis in ischemic stroke, which shows the potential for ischemic stroke treatment.
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