ArticleJournal of epilepsy research2011
Increased expression of tumor necrosis factor-alpha in the rat hippocampus after acute homocysteine administration.
Article in Journal of epilepsy research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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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
3 citing papers in PubMed, 9 citations in OpenAlex.
- Calcitriol and candesartan mitigate monosodium glutamate-exacerbated metabolic syndrome and MASLD/MASH in rats: modulation of GLuR5/Ketohexokinase/FoxO1 axis.Naunyn-Schmiedeberg's archives of pharmacology · 2026Article
- The Emerging Scenario of the Gut-Brain Axis: The Therapeutic Actions of the New Actor Kefir against Neurodegenerative Diseases.Antioxidants (Basel, Switzerland) · 2021Review
- Anxiolytic and anti-inflammatory role of thymoquinone in arsenic-induced hippocampal toxicity in Wistar rats.Heliyon · 2018Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
background and purposeThis paper evaluated the effect of acute homocysteine administration on inflammatory cytokine tumor necrosis factor-alpha (TNF-α) expression and neuronal apoptosis in the rat hippocampus and investigated the effects of vitamin C treatment on homocysteine-induced inflammation and neuronal death.
methodsSubjects were three-week-old, male Sprague-Dawley rats. Rats for the control group, we injected saline solution into the rats' abdominal cavities for one week. Rats in the second group received 1 injection of homocysteine (11 mmol/kg) into their abdominal cavities after 1 week of saline solution administration. For the third group, we injected the rats with vitamin C (100 mg/kg) for a week, followed by 1 injection of homocysteine. The hippocampi were stained with an anti-TNF-α antibody, and apoptosis was evaluated using the TUNEL staining method.
resultsThe homocysteine-injected rats had strong TNF-α expression in every hippocampal region. Vitamin C significantly reduced TNF-α expression in the hippocampus's CA1 region. Acute homocysteine administration did not cause apoptosis in the hippocampus.
conclusionsThe pro-inflammatory cytokine TNF-α may mediate elevated homocysteine levels' contributions to inflammatory reactions, and vitamin C has some protective effect on inflammatory reactions in the CA1 hippocampal region.
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