Abstract
In the last few years, a great attention has been paid to core-shell structured lipid nanocapsules. The interest of these colloids lies in their very promising applications as delivery systems of hydrophobic drugs or as DNA carriers. The aim of this work was to provide fuller knowledge concerning the physicochemical properties of these new colloidal particles, paying special attention to the role played by the constituting components. Our lipid nanocapsules were comprised of a triglyceride-lecithin core surrounded by a chitosan and/or poloxamer (Pluronic® F68) shell. Four different systems were formulated by varying the chitosan and poloxamer contents. We have estimated their shell composition from electrokinetic mobility measurements and stability studies. They revealed a high incorporation of chitosan to the shell, while Pluronic® F68 only presented a secondary role during the nanocapsule formation, providing final systems with low poloxamer content. In addition, the stability studies, performed not only on ideal solutions but also on simulated physiological fluids, revealed that hydration forces were crucial to maintain the integrity of these nanocapsules under physicochemical conditions similar to those found in real physiological fluids. Theoretical treatment of stability data has allowed us to determine the role that ions play on hydration forces when they act as counterions.
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Drummond DC, Meyer O, Hong K, Kirpotin DB, Papahadjopoulos D (1999) Pharmacol Rev 51:691
Brigger I, Dubernet C, Couvreur P (2002) Adv Drug Deliv Rev 54:631
Jones MC, Leroux JC (1999) Eur J Pharm Biopharm 48:101
Bae KH, Lee Y, Park TG (2007) Biomacromolecules 8:650
Lambert G, Fattal E, Pinto-Alphandary H, Gulik A, Couvreur P (2000) Pharm Res 17:707
Khalid MN, Simard P, Hoarau D, Dragomir A, Leroux JC (2006) Pharm Res 23:752
Prego C, Torres D, Fernandez-Megia E, Novoa-Carballal R, Quiñoá E, Alonso MJ (2006) J Control Release 111:299
Lee SH, Choi SH, Kim SH, Park TG (2008) J Control Release 125:25
Rübe A (2006) Development and physico-chemical characterization of nanocapsules. Thesis, Martin-Luther-University, Germany
Gabizon A, Catane R, Uziely B, Kaufman B, Safra T, Cohen R, Martín F, Huang A, Barenholz Y (1994) Cancer Res 54:987
Tobio M, Sánchez A, Vila A, Soriano I, Evora C, Vila-Jato JL, Alonso MJ (2000) Colloids Surf B 18:315
Moghimi SM, Hunter AC (2001) Crit Rev Ther Drug Carr Syst 18:527
Barrat G (2003) Cell Mol Life Sci 60:21
Desai MP, Labhasetwar V, Walter E, Levy RJ, Amidon GL (1997) Pharm Res 14:1568
Calvo P, Remuñán-López C, Vila-Jato JL, Alonso MJ (1997) Colloid Polym Sci 275:46
Fessi H, Puisieux F, Devissaguet JP, Ammoury N, Benita S (1989) Int J Pharm 55:25
Prego CT, Torres D, Alonso MJ (2006) J Drug Del Sci Tech 16:331
Lozano MV, Torrecilla D, Torres D, Vidal A, Dominguez F, Alonso MJ (2008) Biomacromolecules 9:2186
Hiemenz PC, Rajagopalan R (1997) Principles of colloidal and surface chemistry. Dekker, New York
Overbeek JTG (1982) Adv Colloid Interface Sci 16:17
García-Fuentes M, Prego C, Torres D, Alonso MJ (2004) Bull Tech Gattefossé 97:51
Olbrich C, Müller RH (1999) Int J Pharm 180:31
López-León T, Santander-Ortega M, Ortega-Vinuesa JL, Bastos-González D (2008) J Phys Chem C 112:16060
Molina-Bolivar JA, Galisteo-Gonzalez F, Quesada-Perez M, Hidalgo-Alvarez R (1998) Colloid Polym Sci 276:1117
Molina-Bolivar JA, Ortega-Vinuesa JL (1999) Langmuir 15:2644
Santander-Ortega MJ, Bastos-Gonzalez D, Ortega-Vinuesa JL (2007) Colloids Surf B Biointerfaces 60:80
Molina-Bolivar JA, Galisteo-Gonzalez F, Hidalgo-Alvarez R (2000) Spanish patent office ES2141684
Quintanar-Guerrero D, Allémann E, Fessi H, Doelker E (1998) Drug Dev Ind Pharm 24:1113
Prego C, Fabre M, Torres D, Alonso MJ (2006) Pharm Res 23:549
Soppimath KS, Aminabhavi TM, Kulkarni AR, Rudzinski WE (2001) J Control Release 70:1
Letchford K, Burt H (2007) Eur J Pharm Biopharm 65:259
Singer JM, Vekermans FCA, Lichtenbelt JWTh, Hesselkink Th, Wiersema APH (1973) J Colloid Interface Sci 45:608
Quesada M, Puig J, Delgado JM, Hidalgo-Álvarez R (1998) J Biomater Sci Polymer Ed 9:961
Pashley RM (1982) Adv Colloid Interface Sci 16:57
Churaev NV, Derjaguin BV (1985) J Colloid Interface Sci 103:542
Israelachvili JN (1992) Intermolecular and surface forces. Academic, London
Matijevic E, Mathai KG, Ottewill RH, Kerker M (1961) J Phys Chem 65:826
Fuchs N (1934) Z Phy. 89:736
Honing EP, Roebersen GI, Wiersema PH (1985) J Colloid Interface Sci 104:553
Papenhuijen J, Fleer GJ, Bijsterbosch BHJ (1985) J Colloid Interface Sci 104:553
Peula JM, Fernandez-Barbero A, Hidalgo-Alvarez R, de las Nieves FJ (1997) Langmuir 13:3938
Israelachvili J (1991) Intermolecular and surface forces, 2nd edn. Academic, New York
Allen TM, Austin GA, Chonn A, Lin L, Lee KC (1991) Biochim Biophys Acta 1061:56
Florence AT (1997) Pharm Res 14:259
Santander-Ortega MJ, Jódar-Reyes AB, Csaba N, Bastos-González D, Ortega-Vinuesa JL (2006) J Colloid Interface Sci 302:522
López-León T, Carvalho ELS, Seijo B, Ortega-Vinuesa JL, Bastos-González D (2005) J Colloid Interface Sci 283:344
Sonvico F, Cagnani A, Rossi A, Motta S, Di Bari MT, Cavatorta F, Alonso MJ, Deriu A, Colombo P (2006) Int J Pharm 324:67
Schatz C, Pichot C, Delair T, Viton C, Domard A (2003) Langmuir 19:9896
Calvo P, Remuñán-López C, Vila-Jato JL, Alonso MJ (1997) J Appl Polym Sci 63:125
Janes KA, Fresneau MP, Marazuela A, Fabra A, Alonso J (2001) J Control Release 73:255
Vila A, Sánchez A, Tobío M, Calvo P, Alonso MJ (2002) J Control Release 78:15
Berthold A, Kremer K, Kreuter J (1996) J Control Release 39:17
van der Lubben IM, Verhoef JC, Van Aelst AC, Borchard G, Junginger HE (2001) Biomaterials 22:687
Santander-Ortega MJ, Csaba N, Alonso MJ, Ortega-Vinuesa JL, Bastos-González D (2007) Colloids Surf A 296:132
Calvo P, Vila-Jato JL, Alonso MJ (1997) Int J Pharm 153:41
Mosqueira VCF, Philippe L, Barratt G (2006) J Nanosci Nanotechnol 6:3193
Thompson DW, Collins IR (1994) J Colloid Interface Sci 163:347
Acknowledgments
The authors wish to express their appreciation for the financial support granted by the “Ministerio de Ciencia e Innovación” (MICINN, Spain), projects MAT2007-66662-C02-01 and MAT2006-13646-C03-03 (European FEDER support included), and from the “Conserjería de Innovación, Ciencia y Tecnología de la Junta de Andalucía” (Spain), projects of excellence P07-FQM2496 and P07-FQM3099. Moreover, M.V. Lozano is grateful for the fellowship received from the Spanish Government (AP2005-1701). Finally, we wish to thank Professor M.J. Alonso for her supervision.
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Santander-Ortega, M.J., Lozano-López, M.V., Bastos-González, D. et al. Novel core-shell lipid-chitosan and lipid-poloxamer nanocapsules: stability by hydration forces. Colloid Polym Sci 288, 159–172 (2010). https://doi.org/10.1007/s00396-009-2132-y
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DOI: https://doi.org/10.1007/s00396-009-2132-y