ArticleNeurochemical research2005
Effects of L-mono methyl-arginine, N-acetyl-cysteine and diphenyleniodonium on free radical release in C6 glial cells enriched in hexacosenoic acid.
Article in Neurochemical research, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 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
2 citing papers in PubMed, 7 citations in OpenAlex.
- Oxidative Imbalance, Nitrative Stress, and Inflammation in C6 Glial Cells Exposed to Hexacosanoic Acid: Protective Effect of N-acetyl-L-cysteine, Trolox, and Rosuvastatin.Cellular and molecular neurobiology · 2018Article
- Cerebrocellular swelling in the presence of uraemic guanidino compounds: ameliorative effects of taurine.Neurochemical research · 2005Article
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Previously, we have shown that C6 glial cells enriched in hexacosenoic acid (HA) incubated with oxidative stressors released higher amounts of nitric oxide (NO) products and superoxide (O2(-)), compared to native C6 cells. In the present study, we examined the effects of pretreatment with some of free radical release inhibitors. The aim was to determine the origin of the enhanced generation of NO and superoxide, and to test the possibility of preventing it. Pre-treatment with L-mono-methyl-arginine and N-acetyl-cysteine in oxidized low-density lipoprotein (ox-LDL) exposed HA cells, inhibited not only nitrite but also superoxide production suggesting that O2(-) anion could partially derive from inducible NO synthase. We also observed that ox-LDL treatment of HA cells reduced the intracellular glutathione levels and activated extracellular signal-related kinases. Since this signalling is related to neurotoxic effect, our data substantiate the role of the free radicals in X-linked adrenoleukodystrophy pathogenesis, as HA cells have been used as an in vitro model for this disease.
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