Journal ArticleDOI
Generation of Superoxide Radical during Autoxidation of Hydroxylamine and an Assay for Superoxide Dismutase
Reads0
Chats0
TLDR
Hydrogen peroxide stimulated the autoxidation and superoxide dismutase inhibited the hydrogen peroxide-induced oxidation, results which suggest the participation of hydrogenperoxide in autoxidated and in the generation of superoxide radical.About:
This article is published in Archives of Biochemistry and Biophysics.The article was published on 1978-02-01. It has received 1480 citations till now. The article focuses on the topics: Autoxidation & Reactive oxygen species.read more
Citations
More filters
Journal ArticleDOI
Hydrogen sulfide attenuates hyperhomocysteinemia-induced mitochondrial dysfunctions in brain.
Mohit Kumar,Rajat Sandhir +1 more
TL;DR: The findings suggest that H2S supplementation ameliorates Hcy-induced oxidative stress and mitochondrial dysfunctions suggesting it be a novel therapeutic to treat HHcy associated neurological disorders.
Journal ArticleDOI
Anti-hyperalgesic and anti-nociceptive potentials of standardized grape seed proanthocyanidin extract against CCI-induced neuropathic pain in rats.
TL;DR: GSPE showed a significant anti-hyperalgesic and anti-nociceptive effect in rats, and co-treatment of GSPE with morphine in CCI rats significantly reversed the morphine tolerance and enhanced its anti- Hyperalgesia effect as compared to the morphine-alone-treated group.
Journal ArticleDOI
Effect of trimethylgallic acid esters against chronic stress-induced anxiety-like behavior and oxidative stress in mice.
Mamta Sachdeva Dhingra,Sameer Dhingra,Rachna Kumria,Renu Chadha,Tejvir Singh,Anil Kumar,Maninder Karan +6 more
TL;DR: It is revealed that trimethylgallic acid esters could ameliorate chronic stress-induced various behavioral and biochemical alterations in mice, showing protective effects against chronic stress.
Journal ArticleDOI
Protective effect of nebivolol on reserpine-induced neurobehavioral and biochemical alterations in rats.
TL;DR: The results of the present study indicated that nebivolol has a protective role against reserpine-induced orofacial dyskinesia, indicating amelioration of oxidative stress in rat brains.
Journal ArticleDOI
Effect of Rhododendron arboreum Leaf Extract on the Antioxidant Defense System against Chromium (VI) Stress in Vigna radiata Plants.
Vandana Gautam,Pooja Sharma,Palak Bakshi,Saroj Arora,Renu Bhardwaj,Bilal Ahmad Paray,Mohammed Nasser Alyemeni,Parvaiz Ahmad +7 more
TL;DR: It is observed that seed treatment with Rhododendron leaf extract resulted in the recuperation of seedling growth under chromium toxicity, and statistical analysis of the data with multiple linear regression supported that Rhododendedron leaf Extract can effectively ease chromium metal-induced phytotoxicity in Vigna radiata.
References
More filters
Journal ArticleDOI
Involvement of the Superoxide Anion Radical in the Autoxidation of Pyrogallol and a Convenient Assay for Superoxide Dismutase
TL;DR: The autoxidation of pyrogallol was investigated in the presence of EDTA in the pH range 7.9–10.6, indicating an almost total dependence on the participation of the superoxide anion radical, O2·−, in the reaction.
Journal ArticleDOI
The Role of Superoxide Anion in the Autoxidation of Epinephrine and a Simple Assay for Superoxide Dismutase
Hara P. Misra,Irwin Fridovich +1 more
TL;DR: It is proposed that the autoxidation of epinephrine proceeds by at least two distinct pathways, only one of which is a free radical chain reaction involving O2- and hence inhibitable by superoxide dismutase.
Journal ArticleDOI
Inhibition of nitrite formation from hydroxylammoniumchloride: A simple assay for superoxide dismutase
Erich F. Elstner,Adelheid Heupel +1 more
Journal ArticleDOI
The Generation of Superoxide Radical during the Autoxidation of Hemoglobin
Hara P. Misra,Irwin Fridovich +1 more
TL;DR: Clostridial and spinach ferredoxins, reduced enzymatically by the action of ferredoxin-TPN+ oxidoreductase, have been shown to carry out the univalent reduction of oxygen.
Journal ArticleDOI
The generation of hydrogen peroxide, superoxide radical, and hydroxyl radical by 6-hydroxydopamine, dialuric acid, and related cytotoxic agents.
Gerald Cohen,Richard E. Heikkila +1 more
TL;DR: The results point to a reaction between H2O2 and O2- (Haber-Weiss reaction) as a major source of the ·OH radicals and to a combined action of blocking ·OH formation as well as accelerating its removal.