iodonium

iodonium

[ī·ə′dōn·ē·əm]
(inorganic chemistry)
A halonium ion such as H2I+or R2I+, it may be open-chain or cyclic.
References in periodicals archive ?
Diphenylene iodonium (DPI), a potent inhibitor of [O.sub.2]-*producing enzymes, failed to affect hyperoxiainduced TRPA1 responses, suggesting directness of [O.sub.2] action on Cys residues.
A pioneer in the wide-ranging subject area of halogen organic chemistry, who did his major work in the 1940s, Sandin was known both for synthesizing chemicals used to treat cancer and also for creating some of the first stable bromonium and iodonium ions.
Indeed, DOX-dependent inflammation is prevented in presence of ROS inhibitors, N-acetyl-cysteine, and diphenyl iodonium [78].
Studies on the inhibitory mechanism of iodonium compounds with special reference to neutrophil NADPH oxidase.
Hypoxia-inducible angiopoietin-2 expression is mimicked by iodonium compounds and occurs in the rat brain and skin in response to systemic hypoxia and tissue ischemia.
We then tried iodonium salts like hydroxytosyloxyiodobenzene and IBDA and obtained better results with the last one due to a better solubility in chloroform.
Pepper, "Hypoxia-inducible angiopoietin-2 expression is mimicked by iodonium compounds and occurs in the rat brain and skin in response to systemic hypoxia and tissue ischemia," The American Journal of Pathology, vol.
Reactive oxygen species generation by human spermatozoa is induced by exogenous NADPH and inhibited by the flavoprotein inhibitors diphenylene iodonium and quinacrine.
300 [micro]L of Krebs-HEPES buffer, containing lucigenin (5 [micro]M) with and without the flavoprotein inhibitor diphenylene iodonium (DPI, 1 [micro]M) to inhibit NADPH oxidase, was placed into a 96-well OptiPlate, which was loaded into a POLARstar Optima photon counter (BMG Labtech, Melbourne, VIC, Australia) to measure background photon emission at 37[degrees]C.
Reactive oxygen species generated by human spermatozoa is induced by exogenous NADPH and inhibited by the flavoprotein inhibitors diphenylene iodonium and quinacrine.