Major primary cytotoxic product of 4-hydroxyanisole oxidation by mushroom tyrosinase is 4-methoxy ortho benzoquinone (original) (raw)

Initial mushroom tyrosinase-catalysed oxidation product of 4-hydroxyanisole is 4-methoxy-ortho-benzoquinone

Patrick A. Riley

Pigment cell research / sponsored by the European Society for Pigment Cell Research and the International Pigment Cell Society, 1988

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Oxidation by mushroom tyrosinase of monophenols generating slightly unstable o-quinones

Lorena Fenoll

European Journal of Biochemistry, 2000

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Studies on the kinetics of oxidation of 4-hydroxyanisole by tyrosinase

Patrick A. Riley

Biochemical pharmacology, 1989

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The Oxidation of Equol by Tyrosinase Produces a Unique Di-ortho-Quinone: Possible Implications for Melanocyte Toxicity

Shosuke Ito

International Journal of Molecular Sciences, 2021

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Identification by electron spin resonance of free radicals formed during the oxidation of 4-hydroxyanisole catalyzed by tyrosinase.

Patrick A. Riley

Journal of Biological Chemistry, 1984

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Mechanistic aspects of the tyrosinase oxidation of hydroquinone

Patrick Riley

Bioorganic & Medicinal Chemistry Letters, 2014

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Kinetic Study of the Oxidation of γ- l -Glutaminyl-4-hydroxybenzene Catalyzed by Mushroom ( Agaricus bisporus ) Tyrosinase

Harry Wichers

Journal of Agricultural and Food Chemistry, 1999

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Melanogenesis-targeted anti-melanoma pro-drug development: Effect of side-chain variations on the cytotoxicity of tyrosinase-generated ortho-quinones in a model screening system

Patrick A. Riley

European Journal of Cancer, 1997

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Catalytic oxidation of o-aminophenols and aromatic amines by mushroom tyrosinase

JOSE LUIS MUÑOZ

Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics, 2011

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Direct spectrophotometric assay of monooxygenase and oxidase activities of mushroom tyrosinase in the presence of synthetic and natural substrates

Kamahldin Haghbeen

Analytical Biochemistry, 2003

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Tyrosinase-catalyzed oxidation of rhododendrol produces 2-methylchromane-6,7-dione, the putative ultimate toxic metabolite: implications for melanocyte toxicity

Shosuke Ito

Pigment cell & melanoma research, 2014

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Human tyrosinase is able to oxidize both enantiomers of rhododendrol

Shosuke Ito

Pigment cell & melanoma research, 2014

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Tyrosinase-catecholic substrates in Vitro model: kinetic studies on the o-quinone/o-semiquinone radical formation

Luigi Casella

Journal of Inorganic Biochemistry, 1997

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Effect of 2,3,4-TRIHYDROXYACETOPHENONE (2,3,4-THAP) and 2,4,5-TRIHYDROXYBUTYROPHENONE (2,4,5-THBP) on the Rate of DL-Dopa Oxidation by Mushroom Tyrosinase

varda khan

Journal of Food Biochemistry, 1996

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Tyrosinase kinetics: failure of the auto-activation mechanism of monohydric phenol oxidation by rapid formation of a quinomethane intermediate

Patrick Riley

The Biochemical journal, 1998

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Mushroom Tyrosinase: Recent Prospects

vinay kumar sharma

Journal of Agricultural and Food Chemistry, 2003

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Cytotoxicity of butylated hydroxyanisole in Vero cells

José Manuel Pérez Martín

Cell Biology and Toxicology, 2007

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Sequential injection spectrophotometric system for evaluation of mushroom tyrosinase-inhibitory activity

Jaroon Jakmunee

Talanta, 2012

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Effects of Tyrosinase Activity on the Cytotoxicity of 3,4-Dihydroxybenzylamine and Buthionine Sulfoximine in Human Melanoma Cells

Joseph Prezioso

Pigment Cell Research, 1990

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Catalysis and inactivation of tyrosinase in its action on hydroxyhydroquinone

JOSE LUIS MUÑOZ

IUBMB Life, 2014

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Activity of mushroom polyphenol oxidase in organic medium

Peter Rose

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A Review on Amelioration of Mushroom Tyrosinase for Phenol Degradation to Combat Environment Pollution

juhi sharma

International Journal of Current Research and Academic Review, 2016

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Influence of Laccase and Tyrosinase on the Antioxidant Capacity of Selected Phenolic Compounds on Human Cell Lines

Petra Fronk

Molecules (Basel, Switzerland), 2015

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Two Potent Suicide Substrates of Mushroom Tyrosinase: 7,8,4‘-Trihydroxyisoflavone and 5,7,8,4‘-Tetrahydroxyisoflavone

Tesheng Chang

Journal of Agricultural and Food Chemistry, 2007

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Reactions of Flavonoids with o-Quinones Interfere with the Spectrophotometric Assay of Tyrosinase Activity

Beata Gąsowska-Bajger

Journal of Agricultural and Food Chemistry, 2016

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Selective cytotoxicity of 3-amino-l-tyrosine correlates with peroxidase activity

Johnathan Kiel

In Vitro Cellular & Developmental Biology - Animal, 1999

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Analysis and interpretation of the action mechanism of mushroom tyrosinase on monophenols and diphenols generating highly unstable o-quinones

F. García-Cánovas

Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology, 2001

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Effect of 3-hydroxyanthranilic acid on mushroom tyrosinase activity

Andrea C. Rinaldi

Biochimica et biophysica acta, 1998

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Characterization of inhibitory effects of the potential therapeutic inhibitors, benzoic acid and pyridine derivatives, on the monophenolase and diphenolase activities of tyrosinase

abolfazl ahmadi

Iranian Journal of Basic Medical Sciences, 2015

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