ArticleInternational journal of molecular sciences2020
An Inhibitor of the Sodium-Hydrogen Exchanger-1 (NHE-1), Amiloride, Reduced Zinc Accumulation and Hippocampal Neuronal Death after Ischemia.
Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 18 citations in OpenAlex.
- Iron, Copper, and Zinc Dyshomeostasis in Cardiovascular and Cerebrovascular Diseases: Redox Mechanisms, Evidence Levels, and Translational Prospects.International journal of molecular sciences · 2026Review
- Pharmacological inhibition of ENaC or NCX can attenuate hepatic ischemia-reperfusion injury exacerbated by hypernatremia.Journal of Zhejiang University. Science. B · 2025Article
- Effects of donors' and recipients' preoperative serum sodium on the prognosis of liver transplantation.Scientific reports · 2024Article
- Signaling pathway mechanisms of neurological diseases induced by G protein-coupled receptor 39.CNS neuroscience & therapeutics · 2023Review
- Effects of Pyruvate Kinase M2 (PKM2) Gene Deletion on Astrocyte-Specific Glycolysis and Global Cerebral Ischemia-Induced Neuronal Death.Antioxidants (Basel, Switzerland) · 2023Article
- Attenuating vascular stenosis-induced astrogliosis preserves white matter integrity and cognitive function.Journal of neuroinflammation · 2021Article
- Neuroprotection: Rescue from Neuronal Death in the Brain.International journal of molecular sciences · 2021Article
- Tissue Acidosis Associated with Ischemic Stroke to Guide Neuroprotective Drug Delivery.Biology · 2020Review
- Effects of Transient Receptor Potential Cation 5 (TRPC5) Inhibitor, NU6027, on Hippocampal Neuronal Death after Traumatic Brain Injury.International journal of molecular sciences · 2020Article
- Excitotoxicity: Still Hammering the Ischemic Brain in 2020.Frontiers in neuroscience · 2020Review
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Authors and funding
9 authors at 1 institution in 1 country.
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Abstract
Acidosis in the brain plays an important role in neuronal injury and is a common feature of several neurological diseases. It has been reported that the sodium-hydrogen exchanger-1 (NHE-1) is a key mediator of acidosis-induced neuronal injury. It modulates the concentration of intra- and extra-cellular sodium and hydrogen ions. During the ischemic state, excessive sodium ions enter neurons and inappropriately activate the sodium-calcium exchanger (NCX). Zinc can also enter neurons through voltage-gated calcium channels and NCX. Here, we tested the hypothesis that zinc enters the intracellular space through NCX and the subsequent zinc accumulation induces neuronal cell death after global cerebral ischemia (GCI). Thus, we conducted the present study to confirm whether inhibition of NHE-1 by amiloride attenuates zinc accumulation and subsequent hippocampus neuronal death following GCI. Mice were subjected to GCI by bilateral common carotid artery (BCCA) occlusion for 30 min, followed by restoration of blood flow and resuscitation. Amiloride (10 mg/kg, intraperitoneally (
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