Fundamentals on the biochemistry of peroxynitrite and protein tyrosine nitration
Redox Biology, 2018 In this review we provide an analysis of the biochemistry of peroxynitrite and tyrosine nitration. Peroxynitrite is the product of the diffusion-controlled reaction between superoxide (O2â¢-) and nitric oxide (â¢NO). This process is in competition with
Silvina Bartesaghi, Rafael Radi
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Antioxidant-Conjugated Peptide Attenuated Metabolic Reprogramming in Pulmonary Hypertension
Antioxidants, 2020 Pulmonary arterial hypertension (PAH) is a chronic cardiopulmonary disorder instigated by pulmonary vascular cell proliferation. Activation of Akt was previously reported to promote vascular remodeling. Also, the irreversible nitration of Y350 residue in
Mathews Valuparampil Varghese +6 more
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Chemically modified polysulfones for molecular imprinting. Synthesis and complexation with a fluorescent model template [PDF]
, 2013 Polysulfone (PSU) was chemically modified to prepare new molecular imprinted membranes (MIMs). Several amounts of amine and sulfonyl groups were introduced into the PSU chemical structure in order to create interactions with acid or base templates, such ...
Fery-Forgues, Suzanne +5 more
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Stresses, 2022 In recent years, much interest has been generated by the idea that nitrosative stress plays a role in the aetiology of human diseases, such as atherosclerosis, inflammation, cancer, and neurological diseases.
José Manuel Pérez de la Lastra +3 more
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Aminoethyl nitrate – the novel super nitrate? [PDF]
British Journal of Pharmacology, 2009 Long‐term use of most organic nitrates is limited by development of tolerance, induction of oxidative stress and endothelial dysfunction. In this issue of the BJP, Schuhmacher et al. characterized a novel class of organic nitrates with amino moieties (aminoalkyl nitrates).
openaire +3 more sources
Angiotensin II inhibits insulin-stimulated GLUT4 translocation and Akt activation through tyrosine nitration-dependent mechanisms. [PDF]
PLoS ONE, 2010 Angiotensin II (Ang II) plays a major role in the pathogenesis of insulin resistance and diabetes by inhibiting insulin's metabolic and potentiating its trophic effects.
Alfredo Csibi +3 more
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Redox Biology, 2022 The diffusion-limited reaction of nitric oxide (NO) and superoxide (O2−) produces peroxynitrite (ONOO−), a biological oxidant that has been implicated in a number of pathological conditions, including neurodegenerative disorders.
Megan Jandy +17 more
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Enrichment and characterization of a bacteria consortium capable of heterotrophic nitrification and aerobic denitrification at low temperature [PDF]
, 2013 Nitrogen removal in wastewater treatment plants is usually severely inhibited under cold temperature. The present study proposes bioaugmentation using psychrotolerant heterotrophic nitrification-aerobic denitrification consortium to enhance nitrogen ...
Borthwick, Alistair G. L. +3 more
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Indonesian Journal of Chemistry, 2010 The synthesis of 6-nitro veratryl alcohol and 6-nitro veratraldoxim from vanilin which was required as intermediates for the preparation of C-9154 antibiotic derivatives was carried out.
Jumina Jumina +2 more
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Ion exchange membranes based upon crosslinked sulfonated polyethersulfone for electrochemical applications [PDF]
, 2013 Synthesis and characterization of new ion exchange membranes made from chlorosulfonated polyethersul- fone (SO2Cl-PES) crosslinked by polyaminated crosslinking reagents have been performed.
FAUVARQUE, J.F +5 more
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