Cebrian-Torrejon G. auteur aut IRD Domenech-Carbo A. auteur aut IRD Scotti M.T. auteur aut IRD Fournet Alain auteur aut IRD Figadère B. auteur aut IRD Poupon E. auteur aut IRD text journalArticle eng text/pdf born digital access This work presents an approach to study the performance of novel targets able to overcome cancer stem cell chemoresistance, based on the voltammetric data for microparticulate films of natural or synthetic alkaloids from the canthin-6-one series. A comparison of this voltammetric technique with conventional solution phase electrochemistry suggests the differences in the anti-proliferative activity of canthin-6-ones could be tentatively correlated to their different capacity to generate semiquinone radical anions. These data also match theoretical calculations. specialized 050 076 1102 242-246 2015 0022-2860 https://www.documentation.ird.fr/hor/fdi:010065591 10.1016/j.molstruc.2015.08.042 0022-2860 [F B010065591] https://www.documentation.ird.fr/hor/fdi:010065591 https://www.documentation.ird.fr/intranet/publi/depot/2015-10-12/010065591.pdf Accès réservé (Intranet de l'IRD) IRD - Base Horizon / Pleins textes 2015-10-12 2015-12-18 fdi:010065591 fre