Published in J Nat Prod on February 22, 2011
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Multiple evidence for an early age pro-oxidant state in Down Syndrome patients. Biogerontology (2006) 0.94
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Kinetic and chemical assessment of the UV/H2O2 treatment of antiepileptic drug carbamazepine. Chemosphere (2004) 0.88
Structural effects on the electronic absorption properties of 5,6-dihydroxyindole oligomers: the potential of an integrated experimental and DFT approach to model eumelanin optical properties. Photochem Photobiol (2008) 0.88
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The first 5,6-dihydroxyindole tetramer by oxidation of 5,5',6,6'-tetrahydroxy- 2,4'-biindolyl and an unexpected issue of positional reactivity en route to eumelanin-related polymers. Org Lett (2007) 0.87
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Hyperforin, an Anti-Inflammatory Constituent from St. John's Wort, Inhibits Microsomal Prostaglandin E(2) Synthase-1 and Suppresses Prostaglandin E(2) Formation in vivo. Front Pharmacol (2011) 0.87
Atypical structural and π-electron features of a melanin polymer that lead to superior free-radical-scavenging properties. Angew Chem Int Ed Engl (2013) 0.87
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Multiple involvement of oxidative stress in Werner syndrome phenotype. Biogerontology (2005) 0.86
A reactive ortho-quinone generated by tyrosinase-catalyzed oxidation of the skin depigmenting agent monobenzone: self-coupling and thiol-conjugation reactions and possible implications for melanocyte toxicity. Chem Res Toxicol (2009) 0.86
The haptenation theory of vitiligo and melanoma rejection: a close-up. Exp Dermatol (2011) 0.85
Oxidation chemistry of norepinephrine: partitioning of the O-quinone between competing cyclization and chain breakdown pathways and their roles in melanin formation. Chem Res Toxicol (2007) 0.85
Dopamine in the ink defence system of Sepia officinalis: biosynthesis, vesicular compartmentation in mature ink gland cells, nitric oxide (NO)/cGMP-induced depletion and fate in secreted ink. Biochem J (2004) 0.85
Regulatory roles of nitric oxide during larval development and metamorphosis in Ciona intestinalis. Dev Biol (2007) 0.85
Gender- and age-related distinctions for the in vivo prooxidant state in Fanconi anaemia patients. Carcinogenesis (2004) 0.84
Glyoxal formation by Fenton-induced degradation of carbohydrates and related compounds. Carbohydr Res (2006) 0.84
Superior photoprotective motifs and mechanisms in eumelanins uncovered. J Am Chem Soc (2014) 0.84
Eumelanin buildup on the nanoscale: aggregate growth/assembly and visible absorption development in biomimetic 5,6-dihydroxyindole polymerization. Biomacromolecules (2012) 0.84
Pheomelanin-induced oxidative stress: bright and dark chemistry bridging red hair phenotype and melanoma. Pigment Cell Melanoma Res (2014) 0.84
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Is DHICA the key to dopachrome tautomerase and melanocyte functions? Pigment Cell Melanoma Res (2010) 0.82
NMDA receptor stimulation induces temporary alpha-tubulin degradation signaled by nitric oxide-mediated tyrosine nitration in the nervous system of Sepia officinalis. Biochem Biophys Res Commun (2002) 0.82
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5,6-Dihydroxyindole oxidation in phosphate buffer/polyvinyl alcohol: a new model system for studies of visible chromophore development in synthetic eumelanin polymers. Photochem Photobiol (2010) 0.82
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A melanin-inspired pro-oxidant system for dopa(mine) polymerization: mimicking the natural casing process. Chem Commun (Camb) (2011) 0.81
Secondary targets of nitrite-derived reactive nitrogen species: nitrosation/nitration pathways, antioxidant defense mechanisms and toxicological implications. Chem Res Toxicol (2011) 0.81
Lack of visible chromophore development in the pulse radiolysis oxidation of 5,6-dihydroxyindole-2-carboxylic acid oligomers: DFT investigation and implications for eumelanin absorption properties. J Org Chem (2009) 0.81
In vitro studies on the mechanism of action of two compounds with antiplasmodial activity: ellagic acid and 3,4,5-trimethoxyphenyl(6'-O-aalloyl)-beta-D-glucopyranoside. Planta Med (2003) 0.80
A reappraisal of traditional apple cultivars from Southern Italy as a rich source of phenols with superior antioxidant activity. Food Chem (2013) 0.80
Metal ions as potential regulatory factors in the biosynthesis of red hair pigments: a new benzothiazole intermediate in the iron or copper assisted oxidation of 5-S-cysteinyldopa. Biochim Biophys Acta (2002) 0.80
Nitric oxide mediates the glutamate-dependent pathway for neurotransmission in Sepia officinalis chromatophore organs. J Biol Chem (2010) 0.80
Intermolecular π-electron perturbations generate extrinsic visible contributions to eumelanin black chromophore in model polymers with interrupted interring conjugation. Photochem Photobiol (2012) 0.80
Oxidative stress biomarkers in four Bloom syndrome (BS) patients and in their parents suggest in vivo redox abnormalities in BS phenotype. Clin Biochem (2007) 0.80
Oxidative conjugation of chlorogenic acid with glutathione. Structural characterization of addition products and a new nitrite-Promoted pathway. Bioorg Med Chem (2003) 0.80
Long-lasting pigmentation more than its intensity is a reliable indicator of skin sun resistance. Dermatology (2007) 0.80
Advanced oxidation of the pharmaceutical drug diclofenac with UV/H2O2 and ozone. Water Res (2004) 0.79
Increased cysteinyldopa plasma levels hint to melanocyte as stress sensor in psoriasis. Exp Dermatol (2011) 0.79
Differential reactivity of purified bioactive coffee furans, cafestol and kahweol, with acidic nitrite: product characterization and factors controlling nitrosation versus ring-opening pathways. Chem Res Toxicol (2009) 0.79