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Structure and reactivity of NO/NO+/NO− pincer and porphyrin complexes
(Wiley VCH Verlag, 2021-12)
This review covers recent progress in the field of nitrosyl pincer and porphyrinate complexes, and how their reactivity depends on the redox state of the NO ligand. Synthetic methods, and the most significant structural ...
Effect of Angeli's salt on the glutamate/glutamine cycle activity and on glutamate excitotoxicity in the hamster retina
(Pergamon-Elsevier Science Ltd, 2012-07)
Glutamate is the main excitatory neurotransmitter in the retina, but it is toxic when present in excessive amounts. It is well known that NO is involved in glutamate excitotoxicity, but information regarding the possibility ...
The nitroxyl donor, Angeli’s salt, inhibits inflammatory hyperalgesia in rats
(Bruno Frenguelli, 2013)
Redox and Antioxidant Modulation of Circadian Rhythms: Effects of Nitroxyl, N-Acetylcysteine and Glutathione
(Molecular Diversity Preservation International, 2021-04)
The circadian clock at the hypothalamic suprachiasmatic nucleus (SCN) entrains output rhythms to 24-h light cycles. To entrain by phase-advances, light signaling at the end of subjective night (circadian time 18, CT18) ...
Successful stabilization of the elusive species {FeNO}8 in a heme model
(American Chemical Society, 2010-12)
Nitroxyl (HNO/NO-) heme-adducts have been postulated as intermediates in a variety of catalytic processes carried out by different metalloenzymes. Hence, there is growing interest in obtaining and characterizing heme model ...
Redox and antioxidant modulation of circadian rhythms : Effects of nitroxyl, N-acetylcysteine and glutathione
(Multidisciplinary Digital Publishing Institute, 2021)
Abstract: The circadian clock at the hypothalamic suprachiasmatic nucleus (SCN) entrains output
rhythms to 24-h light cycles. To entrain by phase-advances, light signaling at the end of subjective
night (circadian time ...
Antileishmanial activity of ruthenium(II)tetraammine nitrosyl complexes
(ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER, 2010)
The complexes trans-[Ru(NO)(NH(3))(4)L](X)(3) (X = BF(4)(-), PF(6)(-) or Cl(-) and L = N-heterocyclic ligands, P (OEt)(3), SO(3)(-2)), and [Ru(NO)Hedta)] were shown to exhibit IC(50pro) in the range of 36 (L = imN) to 5000 ...
Nitrite Reduction Mediated by Heme Models. Routes to NO and HNO?
(American Chemical Society, 2013-02-19)
The water-soluble ferriheme model Fe(III)(TPPS) mediates oxygen atom transfer from inorganic nitrite to a water-soluble phosphine (tppts), dimethyl sulfide, and the biological thiols cysteine (CysSH) and glutathione (GSH). ...