ArticleRedox biology2016
Cellular and subcellular oxidative stress parameters following severe spinal cord injury.
Article in Redox biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 101 papers, 3 of them syntheses that pooled it.
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Who cites it
101 citing papers in PubMed, 3 syntheses or guidelines pooled it, 182 citations in OpenAlex.
- Adipocyte-Derived Stem Cells in the Treatment of Spinal Cord Injuries in Animal Models: A Systematic Review.International journal of molecular sciences · 2025Pooled it
- Metformin's therapeutic potential in spinal cord injury: a systematic review and meta-analysis on locomotor recovery, neuropathic pain alleviation, and modulation of secondary injury mechanisms.Acta neurochirurgica · 2025Pooled it
- The effect of metformin on ameliorating neurological function deficits and tissue damage in rats following spinal cord injury: A systematic review and network meta-analysis.Frontiers in neuroscience · 2022Pooled it
- Electroacupuncture synergizes with anti-ferroptosis bioelectrical niche remodeling to promote spinal cord regeneration.Materials today. Bio · 2026Article
- Cuproptosis in spinal cord injury: emerging mechanisms and immunological relevance.Annals of medicine · 2026Review
- Notch Signaling in Spinal Cord Injury: Mechanistic Insights and Therapeutic Perspectives.Molecular neurobiology · 2026Review
- Interferon regulatory factor 4-releasing 3D-printed scaffolds enhance spinal cord repair by modulating macrophage polarization.Neural regeneration research · 2026Article
- SVF Combined with HGF-Functionalized Self-Assembling Peptide Hydrogel Promotes Spinal Cord Injury Repair in Rats.Gels (Basel, Switzerland) · 2026Article
- Tibolone Administration Is Associated with Enhanced Motor Recovery and Decreased Cell-Specific NOX2 and NOX4 Immunoreactivity in a Rat Model of Traumatic Spinal Cord Injury.Brain sciences · 2026Article
- Investigating the neurological function and anti-inflammatory effects of resveratrol in small mammal spinal cord injury models: A systematic review and meta-analysis.Surgical neurology international · 2026Review
- Compromised blood-brain barrier in traumatic brain injury model ofIranian journal of basic medical sciences · 2026Article
- A Review of the Potential Use of Antioxidants in Spinal Cord Injuries.Antioxidants (Basel, Switzerland) · 2025Review
- Liposomal ellagic acid enhances the regenerative potential of ADMSC-laden nanofibrous PCL scaffolds in a rat model of spinal cord injury.Scientific reports · 2025Article
- Metabolic reprogramming in astrocytes prevents neuronal death through a UCHL1/PFKFB3/H4K8la positive feedback loop.Cell death and differentiation · 2025Article
- Dual-Responsive Multi-Functional Silica Nanoparticles With Repaired Mitochondrial Functions for Efficient Alleviation of Spinal Cord Injury.Exploration (Beijing, China) · 2025Article
- Manganese Porphyrin Treatment Improves Redox Status Caused by Acute Compressive Spinal Cord Trauma.Antioxidants (Basel, Switzerland) · 2025Article
- Unveiling the effects ofFrontiers in pharmacology · 2025Article
- Different Circulating Endothelial Microvesicle Subtype Signature in Subacute and Chronic Spinal Cord Injury.Topics in spinal cord injury rehabilitation · 2025Article
- Relcovaptan: a promising therapeutic agent in traumatic spinal cord injury that acts by modulating newly identified transcriptional regulators of aquaporins compared to tolvaptan.Turkish journal of medical sciences · 2025Article
- The potential mechanisms and regulatory roles of exosomal miRNA in neural repair after spinal cord injury.Frontiers in cellular neuroscience · 2025Review
41 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
The present study undertook a comprehensive assessment of the acute biochemical oxidative stress parameters in both cellular and, notably, mitochondrial isolates following severe upper lumbar contusion spinal cord injury (SCI) in adult female Sprague Dawley rats. At 24h post-injury, spinal cord tissue homogenate and mitochondrial fractions were isolated concurrently and assessed for glutathione (GSH) content and production of nitric oxide (NO(•)), in addition to the presence of oxidative stress markers 3-nitrotyrosine (3-NT), protein carbonyl (PC), 4-hydroxynonenal (4-HNE) and lipid peroxidation (LPO). Moreover, we assessed production of superoxide (O2(•-)) and hydrogen peroxide (H2O2) in mitochondrial fractions. Quantitative biochemical analyses showed that compared to sham, SCI significantly lowered GSH content accompanied by increased NO(•) production in both cellular and mitochondrial fractions. SCI also resulted in increased O2(•-) and H2O2 levels in mitochondrial fractions. Western blot analysis further showed that reactive oxygen/nitrogen species (ROS/RNS) mediated PC and 3-NT production were significantly higher in both fractions after SCI. Conversely, neither 4-HNE levels nor LPO formation were increased at 24h after injury in either tissue homogenate or mitochondrial fractions. These results indicate that by 24h post-injury ROS-induced protein oxidation is more prominent compared to lipid oxidation, indicating a critical temporal distinction in secondary pathophysiology that is critical in designing therapeutic approaches to mitigate consequences of oxidative stress.
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Registered trials
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 OpenQuestion graph.