Abstract
The objective of the present study was to evaluate the physicochemical and biochemical profiling of diphenyl diselenide (PhSe)2, a selenoorganic compound with biological activity. Experimental protocols were established for chemical stability in isotonic phosphate buffer (PBS) pH 7.4 and in simulated gastric and intestinal fluids, biological stability (bovine serum albumin (BSA) and plasma), solubility in PBS pH 7.4, distribution coefficient (Log D) in octanol/PBS, and determination of free (PhSe)2 concentrations in BSA and plasma by using liquid chromatography with ultraviolet detection and tandem mass spectrometry. (PhSe)2 was found to be chemically stable and not susceptible to degradation in plasma. The aqueous solubility was 0.98 ± 0.072 μM and the Log D in octanol/PBS system was found to be 3.13. The percentage of unbound fractions of (PhSe)2 obtained by equilibrium dialysis from BSA and plasma incubated with 100 μM (PhSe)2 were 0.69 ± 0.12 and 0.44 ± 0.09 %, respectively. The findings indicated that (PhSe)2 presents chemical and biological stability. Though, the compound showed low aqueous solubility, high Log D value and high binding to plasmatic protein. These data contribute to the knowledge of the toxicokinetic properties of (PhSe)2 and further explain its low bioavailability in experimental models.
Similar content being viewed by others
References
Güldena, M., Dierickxb, P., & Seiberta, H. (2006). Toxicology In Vitro, 20, 1114–1124.
Nogueira, C. W., Zeni, G., & Rocha, J. B. T. (2004). Chemical Reviews, 104, 6255–6286.
Prigol, M., Bruning, C. A., Zeni, G., & Nogueira, C. W. (2009). Biochemical Engineering Journal, 45, 94–99.
Rosa, R. M., Roesler, R., Braga, A. L., Saffi, J., & Henriques, J. A. (2007). Brazilian Medical Biology Research, 40, 1287–1304.
Nogueira, C. W., & Rocha, J. B. T. (2010). Journal of the Brazilian Chemical Society, 21, 2055–2071.
Barbosa, N. B. V., Rocha, J. B. T., Wondracek, D. C., Perottoni, J., Zeni, G., & Nogueira, C. W. (2006). Chemico-Biological Interactions, 163, 230–238.
Meotti, F. C., Stangherlin, E. C., Zeni, G., Rocha, J. B. T., & Nogueira, C. W. (2004). Environmental Research, 94, 276–282.
Luchese, C., Brandao, R., Oliveira, R., Nogueira, C. W., & Santos, F. W. (2007). Toxicology Letters, 173, 181–190.
Savegnago, L., Jesse, C. R., Pinto, L. G., Rocha, J. B. T., & Nogueira, C. W. (2007). Brain Research, 1175, 54–59.
Savegnago, L., Pinto, L. G., Jesse, C. R., Barancelli, D. A., Rocha, J. B. T., Nogueira, C. W., & Zeni, G. (2008). Pharmacol Biochem Be, 88, 418–426.
Ghisleni, G., Kazauckas, V., Both, F. L., Pagnussat, N., Mioranzza, S., Rocha, J. B. T., & Souza, D. O. (2008). Prog Neuro-Psychoph, 32, 1508–1515.
Nogueira, C. W., Meotti, F. C., Curte, E., Pilissão, C., Zeni, G., & Rocha, J. B. T. (2003). Toxicology, 183, 29–37.
Prigol, M., Wilhelm, E. A., Schneider, C. C., Rocha, J. B. T., Nogueira, C. W., & Zeni, G. (2007). Brain Research, 1147, 226–232.
Prigol, M., Wilhelm, E. A., Stangherlin, E. C., Barancelli, D. A., Nogueira, C. W., & Zeni, G. (2008). Neurochemical Research, 33, 996–1004.
Maciel, E. N., Bolzan, R. C., Braga, A. L., & Rocha, B. T. (2000). J Biochem Mol Toxic, 14, 310–319.
Borges, V. C., Rocha, J. B. T., & Nogueira, C. W. (2005). Toxicology, 215, 191–197.
Paulmier C. (1986). Synthesis and properties of selenides. In J. E. Baldwin (Ed.), Selenium reagents and intermediates in organic synthesis (pp. 84–116). Oxford, UK: Pergamon Press.
Hitzel, L., Watt, A. P., & Locker, K. L. (200). Pharmaceutical Research, 17, 1389–1395.
Dellis, D., Giaginis, C., & Tsantili-Kakoulidou, A. (2007). Journal of Pharmaceutical and Biomedical Analysis, 44, 57–62.
Mondal, S. K., Mondal, N. B., Banerjee, S., & Mazumder, U. K. (2009). Indian Journal of Pharmacology, 4, 176–181.
Herforth, C., Stone, J. A., Jayewardene, A. L., Blaschke, T. F., Fang, F., Motoya, T., et al. (2002). Determination of nelfinavir free drug concentrations in plasma by equilibrium dialysis and liquid chromatography/tandem mass spectrometry: important factors for method optimization. European Journal of Pharmaceutical Sciences, 15, 185–195.
Prigol, M., Schumacher, R. F., Nogueira, C. W., & Zeni, G. (2009). Toxicology Letters, 189, 35–39.
Di, L., & Kerns, E. H. (2003). Current Opinion in Chemical Biology, 7, 402–408.
Prigol, M., Wilhelm, E. A., Nogueira, C. W., & Zeni, G. (2010). Neurological Research, 32, 1002–1008.
Wasan, E. K., Bartlett, K., Gershkovich, P., Sivak, O., Banno, B., Wong, Z., Gagnon, J., Gates, B., Leon, C. G., & Wasan, K. M. (2009). International Journal of Pharmacology, 372, 76–84.
Banker, M. J., Clark, T. H., & Williams, J. A. (2003). Journal of Pharmaceutical Sciences, 92, 967–974.
Yan Z, Caldwell GW (2004). Humana Press, New Jersey.
Nassar AF, Hollenberg PF, Scatina JA (2009) Wiley, Hoboken
Cotgreave, I. A., Morgenstern, R., Engman, L., & Ahokas, J. (1992). Chemistry Biology Interactions, 84, 69–76.
Wagner, G., Schuch, G., Akerboom, T. P., & Sies, H. (1994). Biochemical Pharmacology, 48, 1137–44.
Acknowledgments
The financial support by IMED.UL, FAPERGS, CAPES, and CNPq is gratefully acknowledged; and also the Universidade de Lisboa and the Universidade Federal de Santa Maria. FCT Fundação para a Ciência e Tecnologia (REDE/1518/REM/2005) financial support for the LC-MS/MS equipment. Prigol M is recipient of PNPD/CAPES fellowship.
Author information
Authors and Affiliations
Corresponding author
Electronic supplementary materials
Below is the link to the electronic supplementary material.
ESM 1
Chromatogram of extracted fragment (m/z 189) obtained in the analysis of a BSA sample (0 and 1 h) and b plasma sample (0 and 1 h) hour using a LC-MS/MS operating in scan mode (GIF 32.9 KB)
Rights and permissions
About this article
Cite this article
Prigol, M., Nogueira, C.W., Zeni, G. et al. Physicochemical and Biochemical Profiling of Diphenyl Diselenide. Appl Biochem Biotechnol 169, 885–893 (2013). https://doi.org/10.1007/s12010-012-0042-9
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12010-012-0042-9