The aim of this paper is numerical estimation of pharmacokinetic parameters of the ligands of the macrophage mannose receptor, without knowing it a priori the values of these parameters. However, it first requires a model identifiability analysis, which is done by applying an algorithm implemented in a symbolic computation language. It is shown that this step can lead to a direct numerical estimation algorithm. In this way, a first estimate is computed from noisy simulated observations without it a priori parameter values. Then the resulting parameter estimate is improved by using the classical least-squares method.
@article{bwmeta1.element.bwnjournal-article-amcv15i4p517bwm, author = {Verdiere, Nathalie and Denis-Vidal, Lilianne and Joly-Blanchard, Ghislaine and Domurado, Dominique}, title = {Identifiability and estimation of pharmacokinetic parameters for the ligands of the macrophage mannose receptor}, journal = {International Journal of Applied Mathematics and Computer Science}, volume = {15}, year = {2005}, pages = {517-526}, zbl = {1104.92027}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-amcv15i4p517bwm} }
Verdiere, Nathalie; Denis-Vidal, Lilianne; Joly-Blanchard, Ghislaine; Domurado, Dominique. Identifiability and estimation of pharmacokinetic parameters for the ligands of the macrophage mannose receptor. International Journal of Applied Mathematics and Computer Science, Tome 15 (2005) pp. 517-526. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-amcv15i4p517bwm/
[000] Aubree-Lecat A., Hervagault C., Delacour C., Beaude C., Bourdillon C. and Remy M.H. (1989): Direct electrochemical determination of glucose oxidase in biologicalsamples. - Anal. Biochem., Vol. 178, No. 2, pp. 427-430.
[001] Aubree-Lecat A., Duban M.C., Demignot S., Domurado M., Fournie P. and Domurado D. (1993): Influence of barrier-crossinglimitations on the amount of macromolecular drug taken up by its target. - J. Pharmacokin. Biopharm., Vol. 21, No. 1, pp. 75-98.
[002] Balazuc A.-M., Lagranderie M., Chavarot P., Pescher P., Roseeuw E., Schacht E.,Domurado D. and Marchal G. (2005): In vivo efficiency of targeted norfloxacin against persistent, isoniazid-insensitive, Mycobacterium bovis BCG present in the physiologically hypoxic mouse liver. - Microbes Infect., Vol. 7, No. 7-8, pp. 969-975.
[003] Boulier F., Lazard D., Ollivier F. and Petitot M. (1995): Representation for the radical of a finitely generated differential ideal. - Proc. Int. Symp. Symbolic and Algebraic Computation, ISSAC'95, Montreal, Canada, pp. 158-166. | Zbl 0911.13011
[004] de Bellefontaine C., Josse F., Domurado M. and Domurado D. (1994): Immunoassay for native enzyme quantification in biological samples. - Appl. Biochem. Biotech., Vol. 48, No. 2, pp. 117-123.
[005] Demignot S., and Domurado D. (1987): Effect of prosthetic sugar groups on the pharmacokinetics of glucose-oxidase. - Drug Design Deliv., Vol. 1, No. 4, pp. 333-348.
[006] Denis-Vidal L., Joly-Blanchard G. and Noiret C. (2001a): Some effective approaches to check the identifiability of uncontrolled nonlinear systems. - Math. Comp. Simul., Vol. 57, No. 1, pp. 35-44. | Zbl 0984.93011
[007] Denis-Vidal L., Joly-Blanchard G., Noiret C., and Petitot M. (2001b): An algorithm to test identifiability of non-linear systems. - Proc. 5th IFAC Conf. Nonlinear Control Systems, NOLCOS, St. Petersburg, Russia, pp. 174-178.
[008] Denis-Vidal L., Joly-Blanchard G. and Noiret C. (2003): System identifiability (symbolic computation) and parameter estimation (numerical computation). - Numer. Algo., Vol. 34, No. 2-4, pp. 282-292. | Zbl 1036.93009
[009] Domurado M., Domurado D., Vansteenkiste S., De Marre A. and Schacht E. (1995): Glucose oxidase as a tool to study in vivo the interaction of glycosylated polymers with the mannose receptor of macrophages. - J. Contr. Rel., Vol. 33, No. 1, pp. 115-123.
[010] Gibaldi M. and Perrier D. (1975): Pharmacokinetics. - New York: Marcel Dekker.
[011] Ibrir S. and Diop S. (2004): A numerical procedure for filtering and efficient high-order signal differentiation. - Int. J. Appl. Math. Comput. Sci., Vol. 14, No. 2, pp. 201-208. | Zbl 1076.93042
[012] Ljung L. and Glad T. (1994): On global identifiability for arbitrary model parametrizations. - Automatica, Vol. 30, No. 2, pp. 265-276. | Zbl 0795.93026
[013] Marino R. and Tomei P. (1995): Adaptive observers with arbitrary exponential rate of convergence for nonlinearsystems. - IEEE Trans. Automat. Contr., Vol. 40, No. 7, pp. 1300-1304. | Zbl 0832.93009
[014] Roseeuw E., Coessens V., Balazuc A.-M., Lagranderie M., Chavarot P., Pessina A., Neri M.G., Schacht E., Marchal G. and Domurado D.(2003): Synthesis, degradation and antimicrobial properties of targeted macromolecular prodrugs of norfloxacin. - Antimicrob. Agents Chemother., Vol. 47, No. 11, pp. 3435-3441.
[015] Vajda S., Godfrey K.R. and Rabitz H. (1989): Similarity transformation approach to structural identifiability of nonlinear models. - Math. Biosci., Vol. 93, pp. 217-248. | Zbl 0696.92001