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作者:Renato Iori , Placido Bramanti
来源:[J].Bioorganic & Medicinal Chemistry(IF 2.903), 2015, Vol.23 (1), pp.80-88
摘要:Abstract(#br)4(α- l -Rhamnosyloxy)-benzyl isothiocyanate (glucomoringin isothiocyanate; GMG-ITC) is released from the precursor 4(α- l -rhamnosyloxy)-benzyl glucosinolate (glucomoringin; GMG) by myrosinase (β-thioglucoside glucohydrolase; E.C. 3.2.1.147) catalyzed hydrolysis...
作者:... Carl Erik Olsen , Caroline Müller , Renato Iori
来源:[J].Phytochemistry(IF 3.05), 2015, Vol.118, pp.109-115
摘要:Abstract(#br)Isothiocyanates form adducts with a multitude of biomolecules, and these adducts need analytical methods. Likewise, analytical methods for hydrophilic isothiocyanates are needed. We considered reaction with ammonia to form thiourea derivatives. The hydrophilic, ...
作者:... Carl Erik Olsen , Renato Iori , Niels Agerbirk
来源:[J].Phytochemistry(IF 3.05), 2015, Vol.118, pp.139-148
摘要:Abstract(#br)Isothiocyanates (ITCs), released from Brassicales plants after hydrolysis of glucosinolates, are known for their negative effects on herbivores but mechanisms have been elusive. The ITCs are initially present in dissolved form at the site of herbivore feeding, b...
作者:... Gina Rosalinda De Nicola , Renato Iori , Luca Valgimigli
来源:[J].Food Chemistry(IF 3.334), 2015, Vol.166, pp.397-406
摘要:Abstract(#br)Little is known on structure–activity relationships of antioxidant anthocyanins. Raphanus sativus cv Sango sprouts are among the richest sources (270 mg/100 g fresh weight). We isolated from sprouts’ juice 9 acylated anthocyanins, including 4 new compounds. All ...
作者:... Gina Rosalinda De Nicola , Renato Iori , Gerald Rimbach
来源:[J].The Journal of Nutritional Biochemistry(IF 4.552), 2015, Vol.26 (6), pp.661-666
摘要:Abstract(#br)In this study, the effect of myrosinase-treated glucoerucin (GER+MYR), which releases the isothiocyanate (ITC) erucin, on heme oxygenase 1 (HO-1) gene expression and Nrf2 signaling was investigated in vitro in cultured cells and in vivo in mice. Treatment of HT-29 ce...
作者:Renato Iori , Patrick Rollin ...
来源:[J].FEBS Letters(IF 3.582), 1996, Vol.385 (1), pp.87-90
摘要:Abstract(#br)Using synthetic deoxy-glucotropaeolins (6d-GTL, 4d-GTL, 3d-GTL, 2d-GTL) as substrates, myrosinase activity was studied in comparison to that determined on native glucotropaeolin (GTL) isolated from ripe Lepidium sativum seeds. When the deoxy substrates were used...
作者:Renato Iori , Jessica Barillari ...
来源:[J].Tetrahedron Letters(IF 2.397), 2007, Vol.49 (2), pp.292-295
摘要:Abstract(#br)Enzymatic desulfation of stable glucoraphenin affords desulfoglucoraphenin, which unexpectedly undergoes further transformations into cyclic nitrone-type derivatives.
作者:... Paolino Ninfali , Patrick Rollin , Renato Iori
来源:[J].Food Chemistry(IF 3.334), 2013, Vol.141 (1), pp.297-303
摘要:Abstract(#br)The consumption of brassica sprouts as raw vegetables provides a fair amount of glucosinolates (GLs) and active plant myrosinase, which enables the breakdown of GLs into health-promoting isothiocyanates (ITCs). This study reports the determination of the main constit...
作者:Renato Iori , Marina Orlandi ...
来源:[J].Food Chemistry(IF 3.334), 2013, Vol.138 (2-3), pp.1521-1530
摘要:Abstract(#br)Cytotoxic effects of the combination of the food components vitexin-2-O-xyloside (X), raphasatin (4-methylsulphanyl-3-butenyl isothiocyanates; G) and (–)-epigallocatechin-3-gallate (E) were investigated in colon (LoVo and CaCo-2) and breast (MDA-MB-231 and MCF-7...

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