Characterization of polymeric system for cisplatin delivery - analytical methods for Pt determination

• Autorzy: Ekaterina Stoyanova , Irina Karadjova , Methody Karadjov , Neli Koseva
• Języki publikacji: EN

Abstrakty

EN

Abstract Cis-diamminedichloroplatinum(II) (cisplatin) was immobilized in a star-shaped polymer carrier. In order to define whether this polymer could be used as a drug delivery system for cisplatin, its characteristics, e.g. loading efficiency and release profile of cisplatin from the polymer in phosphate buffered saline (PBS), have to be assessed, and hence an appropriate analytical procedure for precise and reliable determination of Pt(II) must be established. Optimal instrumental parameters for Pt measurement by commonly used atomic spectrometric methods ETAAS and ICP-OES in various examined media were defined. Matrix interferences observed that were related to both techniques were evaluated, and analytical figures of merit were compared and critically discussed. Graphical abstract [...]

Słowa kluczowe

EN

Pt; ETAAS; ICP-OES; Polymer drug; Phosphate buffered saline

• Czasopismo: Open Chemistry
• Rocznik: 2013
• Tom: 11
• Numer: 9
• Strony: 1548-1553

Daty

wydano

2013-09-01

online

2013-06-29

Twórcy

autor

Ekaterina Stoyanova

autor

Irina Karadjova

• Faculty of Chemistry and Pharmacy, Sofia University “St. Kliment Ohridski, 1164, Sofia, Bulgaria,

autor

Methody Karadjov

• Geological Institute, Bulgarian Academy of Sciences, 1113, Sofia, Bulgaria

autor

Neli Koseva

• Institute of Polymers, Bulgarian Academy of Sciences, 1113, Sofia, Bulgaria

Bibliografia

• [1] A.F. LeRoy, R.J. Lutz, R.L. Dedrick, C.L. Litterst, A.M. Guarino, Cancer Treat. Rep. 63, 59 (1979)
• [2] O. Perumal, J. Khandare, P. Kolhe, S. Kannan, M. Lieh-Lai, R.M. Kannan, Bioconjugate Chem. 20, 842 (2009) http://dx.doi.org/10.1021/bc800526z[Crossref]
• [3] P. Kolhe, J. Khandare, O. Pillai, M. Leih-Lai, S. Kannan, R.M. Kannan, Pharm. Res. 21, 2185 (2004) http://dx.doi.org/10.1007/s11095-004-7670-x[Crossref]
• [4] R. Gref, A. Domb, P. Quellec, T. Blunk, R. Müller, J. Verbavatz, Adv. Drug Deliv. Rev. 16, 215 (1999) http://dx.doi.org/10.1016/0169-409X(95)00026-4[Crossref]
• [5] D.L.G. Borges, M.A.M. S. da-Veiga, V.L.A. Frescura, B. Welz, A.J. Curtius, J. Anal. At. Spectrom. 18, 501 (2003) http://dx.doi.org/10.1039/b209680c[Crossref]
• [6] E. Ivanova, F. Adams, Fresenius’ J. Anal. Chem. 361, 445 (1998) http://dx.doi.org/10.1007/s002160050923[Crossref]
• [7] J. TiIIory, D. Johnson, Environ. Health Perspect. 12, 19 (1975) http://dx.doi.org/10.1289/ehp.751219[Crossref]
• [8] T. Einhäuser, M. Galanski, B. Keppler, J. Anal. At. Spectrom. 11, 747 (1996) http://dx.doi.org/10.1039/ja9961100747[Crossref]
• [9] J. Beregow, M. Turfeid, L. Dunemann, Anal. Chim. Acta 340, 277 (1997) http://dx.doi.org/10.1016/S0003-2670(96)00486-2[Crossref]
• [10] A. LeRoy, Environ. Health Perspect. 10, 73 (1975) http://dx.doi.org/10.1289/ehp.751073[Crossref]
• [11] R. Miller, J. Doerger, Atomic Abs. Newsletter 14, 66 (1975)
• [12] M. Resano, E. Garcia-Ruiz, C. Crespo, F. Vanhaeche, M.A. Belarra, J. Anal. At. Spectrom. 18, 1477 (2003) http://dx.doi.org/10.1039/b308958d[Crossref]
• [13] A. Lasztity, A. Kelko-Levai, I. Varga, K. Zih-Perenyi, E. Bertalan, Microchem. J. 73, 59 (2002) http://dx.doi.org/10.1016/S0026-265X(02)00052-8[Crossref]
• [14] A. Lasztity, A. Kelko-Levai, K. Zih-Perenyi, I. Varga, Talanta 59, 393 (2003) http://dx.doi.org/10.1016/S0039-9140(02)00529-5[Crossref]
• [15] L.N. Moskvin, N.M. Yakimova, I.A. Alekseeva, J. Anal. Chem. 60, 34 (2005) http://dx.doi.org/10.1007/s10809-005-0043-8[Crossref]
• [16] G.I. Tsizin, Yu.A. Zolotov, J. Anal. Chem. 57, 562 (2002) http://dx.doi.org/10.1023/A:1016265631350[Crossref]
• [17] Yu.A. Zolotov, G.M. Varshal, V.M. Ivanov, J. Anal. Chem. 59, 694 (2004) http://dx.doi.org/10.1023/B:JANC.0000035286.32615.6c[Crossref]
• [18] D.V. Noto, D. Ni, L.D. Via, F. Scomazzon, M. Vidali, Analyst 120, 1669 (1995) http://dx.doi.org/10.1039/an9952001669[Crossref]
• [19] F.B. Lo, D.K. Arai, M.A. Nazar, J. Anal. Toxicol. 11, 242 (1987) http://dx.doi.org/10.1093/jat/11.6.242[Crossref]
• [20] P. Ash, Platinum Metals Rev. 3, 52 (2008)
• [21] S. Rauch, M. Motelica-Heino, G.M. Morrison, O.F.X. Donard, J. Anal. Atom. Spectrom. 15, 329 (2000) http://dx.doi.org/10.1039/a909100i[Crossref]
• [22] N. Daskalova, Iv. Boevski, Spectrochim. Acta Part B 54, 1099 (1999) http://dx.doi.org/10.1016/S0584-8547(99)00043-9[Crossref]
• [23] N. Velitchkova, E.N. Pentcheva, N. Daskalova, Spectrochim. Acta Part B 59, 871 (2004) http://dx.doi.org/10.1016/j.sab.2004.03.004[Crossref]
• [24] A. Kowalczuk-Bleja, B. Sierocka, J. Muszyński, B. Trzebicka, A. Dworak, Polymer 46, 8555 (2005) http://dx.doi.org/10.1016/j.polymer.2005.03.104[Crossref]
• [25] A. Kowalczuk, E. Stoyanova, V. Mitova, P. Denkova, G. Momekov, D. Momekova, N. Koseva, Int. J. Pharm. 404, 220 (2011) http://dx.doi.org/10.1016/j.ijpharm.2010.11.004[Crossref]
• [26] S. Gaynor, S. Edelmann, K. Matyjaszewski, Macromolecules 29, 1079 (1996) http://dx.doi.org/10.1021/ma9513877[Crossref]
• [27] M. Weimer, J. Frechet, I. Gitsov, J. Polym. Sci. A Polym. Chem. 36, 955 (1998) http://dx.doi.org/10.1002/(SICI)1099-0518(19980430)36:6<955::AID-POLA11>3.0.CO;2-K[Crossref]
• [28] A. Kowalczuk-Bleja, B. Trzebicka, H. Komber, B. Voit, A. Dworak, Polymer 45, 9 (2004) http://dx.doi.org/10.1016/j.polymer.2003.11.004[Crossref]
• [29] E. Stoyanova, V. Mitova, P. Shestakova, A. Kowalczuk, G. Momekov, D. Momekova, A. Marcinkowski, N. Koseva, J. Inorg. Biochem. 120, 54 (2013) http://dx.doi.org/10.1016/j.jinorgbio.2012.12.005[Crossref]
• [30] Y. Matsumura, H. Maeda, Cancer Res. 46, 6387 (1986)

Identyfikatory

DOI

10.2478/s11532-013-0278-4