Search Results - "Pioli, Renan"

Revisiting the Mechanism of Hydrolysis of Betanin by Esteves, Larissa C., Pinheiro, Amanda C., Pioli, Renan M., Penna, Tatiana C., Baader, Wilhelm J., Correra, Thiago C., Bastos, Erick L.

“…Betanin (betanidin 5‐O‐β‐D‐glucoside) is a water‐soluble plant pigment used as a color additive in food, drugs and cosmetic products. Despite its sensitivity…”
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Piperlongumine and some of its analogs inhibit selectively the human immunoproteasome over the constitutive proteasome by Bosc, Elodie, Nastri, Jhennifer, Lefort, Valérie, Valli, Marilia, Contiguiba, Fernando, Pioli, Renan, Furlan, Maysa, Bolzani, Vanderlan da Silva, El Amri, Chahrazade, Reboud-Ravaux, Michèle

“…The natural small molecule piperlongumine A is toxic selectively to cancer cells in vitro and in vivo. This toxicity has been correlated with cancer cell ROS,…”
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Synthetic Analogue of the Natural Product Piperlongumine as a Potent Inhibitor of Breast Cancer Cell Line Migration by Valli, Marilia, Altei, Wanessa, dos Santos, Ricardo, de Lucca Jr, Emilio, Dessoy, Marco, Pioli, Renan, Cotinguiba, Fernando, Cachet, Xavier, Michel, Sylvie, Furlan, Maysa, Dias, Luiz, Andricopulo, Adriano, Bolzani, Vanderlan

“…Piperlongumine is a natural amide alkaloid isolated from several species of Piper and is described in the literature as selectively cytotoxic to several cancer…”
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Improved Synthesis of Analogues of Red Wine Pyranoanthocyanin Pigments by da Silva, Cassio Pacheco, Pioli, Renan Moraes, Liu, Liu, Zheng, Shasha, Zhang, Mengjiao, Silva, Gustavo Thalmer de Medeiros, Carneiro, Vânia Maria Teixeira, Quina, Frank H

“…An improved procedure is described for the preparation of pyranoflavylium cations from the reaction of 5,7-dihydroxy-4-methylflavylium cation with aromatic…”
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Comparison of the effect of N-methyl and N-aryl groups on the hydrolytic stability and electronic properties of betalain dyes by Pioli, Renan Moraes, Mattioli, Renan Rodini, Esteves, Larissa Cerrato, Dochev, Stefan, Bastos, Erick Leite

“…Betalains are antioxidant secondary metabolites that emerged as safe color additives for food and cosmetics, fluorescent dyes, and redox mediators. Herein, we…”
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Fluorescence and Phosphorescence of Flavylium Cation Analogues of Anthocyanins by Silva, Gustavo T. M., Silva, Cassio P., Silva, Karen M., Pioli, Renan M., Costa, Tássia S., Marto, Vinícius V., Freitas, Adilson A., Rozendo, Jennifer, Martins, Lucas M. O. S., Cavalcante, Victor F., Sun, Liuqing, Aquino, Adelia J. A., Carneiro, Vânia M. T., Quina, Frank H.

“…Fluorescence spectra and lifetimes were determined for 16 synthetic flavylium cation analogues of anthocyanin plant pigments in dry acetonitrile acidified with…”
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