Abstract
Roscovitine is a candidate anticancer drug acting as an inhibitor of cyclin-dependent kinases which are involved in cell-cycle control and in apoptosis triggering. In our present study,we show for the first time that roscovitine yields a well-developed, analytically useful signal due to its irreversible electrochemical oxidation in alkaline range of pH (while in acidic media, its oxidation process is apparently rather complex and corresponding voltammetric signals are less suitable for analytical purposes). We demonstrate the possibility of voltammetric determination of the drug in buffer solutions (down to submicromolar concentrations of roscovitine) as well as in cell culture medium (down to micromolar concentrations) using in-house-fabricated pyrolytic graphite or screen-printed carbon electrodes.
Graphical abstract
Similar content being viewed by others
References
Obaya AJ, Sedivy JM (2002) Cell Mol Life Sci 59:126
Malumbres M, Barbacid M (2009) Nat Rev Cancer 9:153
Cicenas J, Kalyan K, Sorokinas A, Jatulyte A, Valiunas D, Kaupinis A, Valius M (2014) Cancers 6:2224
Meijer L, Borgne A, Mulner O, Chong JP, Blow JJ, Inagaki N, Inagaki M, Delcros JG, Moulinoux JP (1997) Eur J Biochem 243:527
De Azevedo WF, Leclerc S, Meijer L, Havlicek L, Strnad M, Kim SH (1997) Eur J Biochem 243:518
Bach S, Knockaert M, Reinhardt J, Lozach O, Schmitt S, Baratte B, Koken M, Coburn SP, Tang L, Jiang T, Liang D-C, Galons H, Dierick J-F, Pinna LA, Meggio F, Totzke F, Schächtele C, Lerman AS, Carnero A, Wan Y, Gray N, Meijer L (2005) J Biol Chem 280:31208
McClue SJ, Blake D, Clarke R, Cowan A, Cummings L, Fischer PM, MacKenzie M, Melville J, Stewart K, Wang S, Zhelev N, Zheleva D, Lane DP (2002) Int J Cancer 102:463
Raynaud FI (2005) Clin Cancer Res 11:4875
Benson C, White J, De Bono J, O’Donnell A, Raynaud F, Cruickshank C, McGrath H, Walton M, Workman P, Kaye S, Cassidy J, Gianella-Borradori A, Judson I, Twelves C (2007) Br J Cancer 96:29
Raynaud FI, Fischer PM, Nutley BP, Goddard PM, Lane DP, Workman P (2004) Mol Cancer Ther 3:353
Vita M, Abdel-Rehim M, Nilsson C, Hassan Z, Skansen P, Wan H, Meurling L, Hassan M (2005) J Chrom B 821:75
de la Motte S, Gianella-Borradori A (2004) Int J Clin Pharmacol Ther 42:232
Karady M, Novak O, Horna A, Strnad M, Dolezal K (2011) Electroanalysis 23:2898
Brotons A, Vidal-Iglesias FJ, Solla-Gullón J, Iniesta J (2016) Anal Methods 8:702
Goh MS, Pumera M (2012) Electroanalysis 24:1147
Sharma VK, Jelen F, Trnkova L (2015) Sensors 15:1564
Raj MA, John SA (2013) Anal Chim Acta 771:14
Lakshmi D, Whitcombe MJ, Davis F, Sharma PS, Prasad BB (2011) Electroanalysis 23:305
Hason S, Stepankova S, Kourilova A, Vetterl V, Lata J, Fojta M, Jelen F (2009) Anal Chem 81:4302
Hason S, Vetterl V, Jelen F, Fojta M (2009) Electrochim Acta 54:1864
Hasoň S, Daňhel A, Schwarzová-Pecková K, Fojta M (2018) Carbon electrodes in electrochemical analysis of biomolecules and bioactive substances: roles of surface structures and chemical groups. In: Nikolelis DP, Nikoleli G-P (eds) nanotechnology and biosensors. Elsevier Inc, Amsterdam, p 51
Aladag N, Trnkova L, Kourilova A, Ozsoz M, Jelen F (2010) Electroanalysis 22:1675
Palecek E, Tkac J, Bartosik M, Bertok T, Ostatna V, Palecek J (2015) Chem Rev 115:2045
DMEM LM-D1111 high glucose medium. http://www.biosera.com/wp-content/uploads/2014/09/DMEM-High-glucose-1.pdf
Compton RG, Banks CE (2009) J Solid State Electrochem 13:1629
Acknowledgements
This research was supported by the Czech Science Foundation (project P206/12/G151). Support from the Academy of Sciences of the Czech Republic (RVO: 61388963) and Ministry of Education, Youth and Sports of the Czech Republic under project CEITEC 2020 (LQ1601) is acknowledged. The authors thank Metrohm CZ for efficient technical, material and intellectual support.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Orság, P., Havran, L., Fojt, L. et al. Voltammetric behavior of a candidate anticancer drug roscovitine at carbon electrodes in aqueous buffers and a cell culture medium. Monatsh Chem 150, 461–467 (2019). https://doi.org/10.1007/s00706-018-2333-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00706-018-2333-5