Search Results - "Netto, Luis Eduardo S."
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Conferring specificity in redox pathways by enzymatic thiol/disulfide exchange reactions
Published in Free radical research (01-02-2016)“…Thiol-disulfide exchange reactions are highly reversible, displaying nucleophilic substitutions mechanism (S(N)2 type). For aliphatic, low molecular thiols,…”
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Amperometric microsensor based on nanoporous gold for ascorbic acid detection in highly acidic biological extracts
Published in Analytica chimica acta (25-01-2020)“…Tuning the electrocatalytic properties of high surface area porous metallic frameworks like Nanoporous Gold (NPG) by tailoring the structure is a convenient…”
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Preferential redox regulation of cysteine‐based protein tyrosine phosphatases: structural and biochemical diversity
Published in The FEBS journal (01-09-2022)“…Protein phosphorylation is a major post‐translational modification involved in cell signalling that regulates many physiological and pathological processes…”
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Ohr – OhrR, a neglected and highly efficient antioxidant system: Structure, catalysis, phylogeny, regulation, and physiological roles
Published in Free radical biology & medicine (20-05-2022)“…Ohrs (organic hydroperoxide resistance proteins) are antioxidant enzymes that play central roles in the response of microorganisms to organic peroxides. Here,…”
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On the binding of auranofin to Prdx6 and its potential role in cancer cell sensitivity to treatment
Published in Free radical biology & medicine (01-11-2024)“…In this study, we demonstrate that ferroptosis is a component of the cell death mechanism induced by auranofin in HT-1080 cells, in contrast to the gold(III)…”
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The Aspergillus fumigatus transcription factor RglT is important for gliotoxin biosynthesis and self-protection, and virulence
Published in PLoS pathogens (01-07-2020)“…Aspergillus fumigatus is an opportunistic fungal pathogen that secretes an array of immune-modulatory molecules, including secondary metabolites (SMs), which…”
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