ArticleCNS neuroscience & therapeutics2024
The mGluR5-mediated Arc activation protects against experimental traumatic brain injury in rats.
Article in CNS neuroscience & therapeutics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.
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Who cites it
7 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Inorganic, Synthetic, Natural, and Innovative Hybrid Hydrogen Sulfide Donors and Inhibitors of Its Biosynthesis in the Treatment of Central and Peripheral Nervous System Injuries: A Systematic Analytical Review.International journal of molecular sciences · 2025Pooled it
- Integrated Necroptosis Within Programmed Cell Death in Traumatic Brain Injury.Molecular neurobiology · 2026Review
- Pathological Roles of Astrocytes in Traumatic Brain Injury.CNS neuroscience & therapeutics · 2026Review
- Vagus Nerve Stimulation Attenuates Cognitive Impairment in Traumatic Brain Injury via the mtDNA/cGAS-STING/NLRP3 Inflammasome Axis.Neurocritical care · 2026Article
- mGluR5 in Pyramidal Neurons in the Hippocampus Mediates Chronic Stress-Induced Memory Deficits.CNS neuroscience & therapeutics · 2025Article
- The mGluR5-mediated Arc activation protects against experimental traumatic brain injury in rats.CNS neuroscience & therapeutics · 2024Article
- Neurodegenerative diseases reflect the reciprocal roles played by retroelements in regulating memory and immunity.Frontiers in neuroscience · 2024Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
introductionTraumatic brain injury (TBI) is a complex pathophysiological process, and increasing attention has been paid to the important role of post-synaptic density (PSD) proteins, such as glutamate receptors. Our previous study showed that a PSD protein Arc/Arg3.1 (Arc) regulates endoplasmic reticulum (ER) stress and neuronal necroptosis in traumatic injury in vitro.
aimIn this study, we investigated the expression, regulation and biological function of Arc in both in vivo and in vitro experimental TBI models.
resultsTraumatic neuronal injury (TNI) induced a temporal upregulation of Arc in cortical neurons, while TBI resulted in sustained increase in Arc expression up to 24 h in rats. The increased expression of Arc was mediated by the activity of metabotropic glutamate receptor 5 (mGluR5), but not dependent on the intracellular calcium (Ca
conclusionIn summary, the present data indicate that the mGluR5-mediated Arc activation is a protective mechanism that attenuates neurotoxicity following TBI through the regulation of intracellular Ca
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.