PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
Czasopismo
2009 | 7 | 3 | 524-531
Tytuł artykułu

Voltammetric determination of dopamine in the presence of ascorbic and uric acids using partial least squares regression: determination of dopamine in human urine and plasma

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
A new differential pulse voltammetric method for dopamine determination at a bare glassy carbon electrode has been developed. Dopamine, ascorbic acid (AA) and uric acid (UA) usually coexist in physiological samples. Because AA and UA can be oxidized at potentials close to that of DA it is difficult to determine dopamine electrochemically, although resolution can be achieved using modified electrodes. Additionally, oxidized dopamine mediates AA oxidation and the electrode surface can be easily fouled by the AA oxidation product. In this work a chemometrics strategy, partial least squares (PLS) regression, has been applied to determine dopamine in the presence of AA and UA without electrode modification. The method is based on the electrooxidation of dopamine at a glassy carbon electrode in pH 7 phosphate buffer. The dopamine calibration curve was linear over the range of 1–313 μM and the limit of detection was 0.25 μM. The relative standard error (RSE %) was 5.28%. The method has been successfully applied to the measurement of dopamine in human plasma and urine. [...]
Wydawca

Czasopismo
Rocznik
Tom
7
Numer
3
Strony
524-531
Opis fizyczny
Daty
wydano
2009-09-01
online
2009-06-21
Twórcy
  • Department of Chemistry, Faculty of Science, Urmia University, Urmia, Iran
  • Department of Chemistry, Faculty of Science, Urmia University, Urmia, Iran
Bibliografia
  • [1] H.R. Zare, N. Rajabzadeh, N. Nasirizadeh, M. Mazloum Ardakani, J. Electroanal. Chem. 589, 60 (2006) http://dx.doi.org/10.1016/j.jelechem.2006.01.011[Crossref]
  • [2] F.N. Rein, C. Toma, J. Inorg. Biochem. 85, 155 (2001) http://dx.doi.org/10.1016/S0162-0134(01)00194-5[Crossref]
  • [3] F.G. Ashby, A.M. Isen, U. Turken, Psychol. Rev. 106, 9 (1999) http://dx.doi.org/10.1037/0033-295X.106.3.529[Crossref]
  • [4] A. Carlsson, L.O. Hansson, N. Waters, M.L. Carlsson, Life Sci. 61, 75 (1997) http://dx.doi.org/10.1016/S0024-3205(97)00228-2[Crossref]
  • [5] N.J. Ke, S.S. Lu, S.H. Cheng, Electrochemistry Communications 8, 1514 (2006) http://dx.doi.org/10.1016/j.elecom.2006.07.007[Crossref]
  • [6] I.O. Iotov, S.V. Kalcheva, J. Electroanal. Chem. 442, 19 (1998) http://dx.doi.org/10.1016/S0022-0728(97)00455-5[Crossref]
  • [7] M. Velasco, A. Luchsinger, Dopamine: Pharmacologic and Therapeutic Aspects, Am. J. Ther. 5, 37 (1998) http://dx.doi.org/10.1097/00045391-199801000-00007[Crossref]
  • [8] A. Safavi, N. Maleki, O. Moradlou, F. Tajabadi, Analytical Biochemistry 359, 224 (2006) http://dx.doi.org/10.1016/j.ab.2006.09.008[Crossref]
  • [9] R.M. Wightman, L.J. May, A.C. Michael, Anal. Chem. 60, 769A (1988) http://dx.doi.org/10.1021/ac00164a001[Crossref]
  • [10] J. Li, J. Lu, Chinese J. Anal. Chem. 25, 314 (1997)
  • [11] H. Nohta, T. Yukizawa, Y. Ohkura, M. Yoshimura, J. Ishida, M. Yamaguchi, Anal. Chim. Acta 344, 233 (1997) http://dx.doi.org/10.1016/S0003-2670(96)00614-9[Crossref]
  • [12] Y. Wu, R. Fan, Y. Di, Chinese J. Anal. Chem. 24, 873 (1996) [Crossref]
  • [13] R. Zhu, W. Kok, Anal. Chem. 69, 4010 (1997) http://dx.doi.org/10.1021/ac970323m[Crossref]
  • [14] C.Y. Wang, Z.X. Wang, A.P. Zhu, X.Y. Hu, Sensors 6, 1523 (2006) http://dx.doi.org/10.3390/s6111523[Crossref]
  • [15] P.M. Santos, B. Sandrino, T.F. Moreira, K. Wohnrath, N. Nagata, C.A. Pessoa, J. Braz. Chem. Soc. 18, 3 (2007)
  • [16] V.V.S.E. Dutt, H.A. Mottola, Anal. Chem. 46, 1777 (1977) http://dx.doi.org/10.1021/ac60348a041[Crossref]
  • [17] A. Liu, I. Honma, H. Zhou, Biosensors and Bioelectronics 23, 74 (2007) http://dx.doi.org/10.1016/j.bios.2007.03.019[Crossref]
  • [18] Y. Zhao, Y. Gao, D. Zhan, H. Hui, Q. Zhao, Y. Kou, Y. Shao, M. Li, Q. Zhuang, Z. Zhu, Talanta 66, 51 (2005) http://dx.doi.org/10.1016/j.talanta.2004.09.019[Crossref]
  • [19] P. Shakkthivel, S.M. Chenb, Biosensors and Bioelectronics 22, 1680 (2007) http://dx.doi.org/10.1016/j.bios.2006.07.026[Crossref]
  • [20] A. Liu, I. Honma, H. Zhou, Biosensors and Bioelectronics 22, 3105 (2007) http://dx.doi.org/10.1016/j.bios.2007.01.019[Crossref]
  • [21] D.L. Massart, B.G.M. Vandeginste, L.M.C. Buydens, S. De Jong, P.J. Lewi, J. Smeyers-Verbeke, Handbook of Chemometrics and Qualimetrics: Part A. Data Handling in Science and Technology (Elsevier, Amsterdam, 1997) Vol. 20A
  • [22] J.B. He, G.P. Jin, Q.Z. Chen, Y. Wang, Analytica Chimica Acta 585, 337 (2007) http://dx.doi.org/10.1016/j.aca.2007.01.004[Crossref]
  • [23] S. Wold, M. Sjostrom, L. Eriksson, Chemomet. Intell. Lab. Syst. 58, 109 (2001) http://dx.doi.org/10.1016/S0169-7439(01)00155-1[Crossref]
  • [24] H. Wold, in: K.-G. Joreskog, H. Wold (Eds.), Soft modeling: the basic design and some extensions, Systems Under Indirect Observation (North-Holland, Amsterdam, 1982)
  • [25] M. Tenenhaus, La Regression PLS: Theorie et Pratique (Technip, Paris, 1998)
  • [26] R.G. Brereton, Analyst 125, 2125 (2000) http://dx.doi.org/10.1039/b003805i[Crossref]
  • [27] X. Lin, Y. Zhang, W. Chen, P. Wu, Sensors and Actuators B 122, 309 (2007) http://dx.doi.org/10.1016/j.snb.2006.06.004[Crossref]
  • [28] S. Wold, J. Trygg, A. Berglund, H. Antti, Chemomet. Intell. Lab. Syst. 58, 131 (2001) http://dx.doi.org/10.1016/S0169-7439(01)00156-3[Crossref]
  • [29] S.A. John, J. Electroanal. Chem. 579, 249 (2005) http://dx.doi.org/10.1016/j.jelechem.2005.02.012[Crossref]
  • [30] P.R. Roy, T. Okajima, T. Ohsaka, J. Electroanal. Chem. 561, 75 (2004) http://dx.doi.org/10.1016/j.jelechem.2003.07.003[Crossref]
  • [31] K. Shi, K. Shiu, Electroanalysis 13, 1319 (2001) http://dx.doi.org/10.1002/1521-4109(200111)13:16<1319::AID-ELAN1319>3.0.CO;2-C[Crossref]
  • [32] M. Rueda, A. Aldaz, F. Sanchez-Burgos, Electrochim. Acta 23, 419 (1978) http://dx.doi.org/10.1016/0013-4686(78)87040-6[Crossref]
  • [33] J. Huang, Y. Liu, H. Hou, T. You, Biosensors and Bioelectronics 24, 632 (2008) http://dx.doi.org/10.1016/j.bios.2008.06.011[Crossref]
  • [34] S.A. Kumar, P.H. Lo, S.M. Chen, Biosensors and Bioelectronics 24, 518 (2008) http://dx.doi.org/10.1016/j.bios.2008.05.007[Crossref]
  • [35] A. Afkhami, M. Bahram, A.R. Zarei, Microchim. Acta 148, 317 (2004) http://dx.doi.org/10.1007/s00604-004-0281-8[Crossref]
  • [36] H. Abdollahi, Anal. Chim. Acta 442, 327 (2001) http://dx.doi.org/10.1016/S0003-2670(01)01174-6[Crossref]
  • [37] A. Rouhollahi, R. Rajabzadeh, J. Ghasemi, Microchim Acta 157, 139 (2007) http://dx.doi.org/10.1007/s00604-006-0668-9[Crossref]
  • [38] H. Abdi, In: M. Lewis-Beck, A. Bryman, T. Futing (Eds.), Encyclopedia of Social Sciences Research Methods (University of Texas at Dallas, Dallas, 2003)
  • [39] I. Koshiishi, Y. Mamura, J. Liu, T. Imanari, Clinical Chemistry 44, 863 (1998)
  • [40] H. Yao, Y. Suna, X. Lin, Y. Tang, L. Huang, Electrochimica Acta 52, 6165 (2007) http://dx.doi.org/10.1016/j.electacta.2007.04.013[Crossref]
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_s11532-009-0057-4
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.