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Ian L. Megson

Researcher at University of the Highlands and Islands

Publications -  171
Citations -  11234

Ian L. Megson is an academic researcher from University of the Highlands and Islands. The author has contributed to research in topics: Nitric oxide & Inflammation. The author has an hindex of 50, co-authored 162 publications receiving 9986 citations. Previous affiliations of Ian L. Megson include Newcastle University & Queen's University.

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Recent developments in nitric oxide donor drugs

TL;DR: This review explores some of the most promising recent advances in NO donor drug development and addresses the challenges associated with NO as a therapeutic agent.
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High-capacity hydrogen and nitric oxide adsorption and storage in a metal-organic framework

TL;DR: Gas adsorption experiments have been carried out on a copper benzene tricarboxylate metal-organic framework material and Chemiluminescence and platelet aggregometry experiments indicate that the amount of NO recovered on exposure of the resulting complex to water is enough to be biologically active, completely inhibiting platelet aggregation in platelet rich plasma.
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Existing and potential therapeutic uses for N-acetylcysteine: the need for conversion to intracellular glutathione for antioxidant benefits.

TL;DR: A key conclusion is a reinforcement of the concept that NAC should not be considered to be a powerful antioxidant in its own right: its strength is the targeted replenishment of GSH in deficient cells and it is likely to be ineffective in cells replete in GSH.
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Resveratrol induces glutathione synthesis by activation of Nrf2 and protects against cigarette smoke-mediated oxidative stress in human lung epithelial cells.

TL;DR: It is hypothesized that resveratrol, a polyphenolic phytoalexin, has antioxidant signaling properties by inducing GSH biosynthesis via the activation of Nrf2 and protects lung epithelial cells against CS-mediated oxidative stress by reversing CSE-induced posttranslational modifications of NRF2.
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Persistent endothelial dysfunction in humans after diesel exhaust inhalation.

TL;DR: Twenty-four hours after diesel exposure, there is a selective and persistent impairment of endothelium-dependent vasodilatation that occurs in the presence of mild systemic inflammation.