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Volumn 29, Issue 18, 2008, Pages 2767-2775

Preparation and characterization of pH- and temperature-sensitive pullulan microspheres for controlled release of drugs

Author keywords

Drug delivery; Intelligent microspheres; Lower critical solution temperature; pH thermo responsive copolymers; Pullulan

Indexed keywords

BIOCOMPATIBILITY; BIODEGRADABLE POLYMERS; CONTROLLED DRUG DELIVERY; HYDROPHILICITY; PH; PHASE TRANSITIONS; SWELLING;

EID: 42049083157     PISSN: 01429612     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.biomaterials.2008.03.025     Document Type: Article
Times cited : (155)

References (27)
  • 1
    • 1942446329 scopus 로고    scopus 로고
    • Temperature and pH-responsive polymeric composite membranes for controlled delivery of proteins and peptides
    • Zhang K., and Wu X.Y. Temperature and pH-responsive polymeric composite membranes for controlled delivery of proteins and peptides. Biomaterials 25 (2004) 5281-5291
    • (2004) Biomaterials , vol.25 , pp. 5281-5291
    • Zhang, K.1    Wu, X.Y.2
  • 2
    • 1542404780 scopus 로고    scopus 로고
    • Design of a novel hydrogel-based intelligent system for controlled drug release
    • Hongyan H., Xia C., and Lee L.J. Design of a novel hydrogel-based intelligent system for controlled drug release. J Controlled Release 95 (2004) 391-402
    • (2004) J Controlled Release , vol.95 , pp. 391-402
    • Hongyan, H.1    Xia, C.2    Lee, L.J.3
  • 3
    • 0034117192 scopus 로고    scopus 로고
    • Characterization of glucose-sensitive insulin release systems in simulated in vivo conditions
    • Traitel T., Cohen Y., and Kost J. Characterization of glucose-sensitive insulin release systems in simulated in vivo conditions. Biomaterials 21 (2000) 1679-1687
    • (2000) Biomaterials , vol.21 , pp. 1679-1687
    • Traitel, T.1    Cohen, Y.2    Kost, J.3
  • 4
    • 0034906068 scopus 로고    scopus 로고
    • Polymeric microspheres composed of pH/temperature-sensitive polymer complex
    • Kim E.J., Cho S.H., and Yuk S.H. Polymeric microspheres composed of pH/temperature-sensitive polymer complex. Biomaterials 22 (2001) 2495-2499
    • (2001) Biomaterials , vol.22 , pp. 2495-2499
    • Kim, E.J.1    Cho, S.H.2    Yuk, S.H.3
  • 5
    • 1842526043 scopus 로고    scopus 로고
    • Poly(vinyl alcohol) and poly(acrylic acid) sequential interpenetrating network pH-sensitive microspheres for the delivery of diclofenac sodium to the intestine
    • Kurkuri M.D., and Aminabhavi T.M. Poly(vinyl alcohol) and poly(acrylic acid) sequential interpenetrating network pH-sensitive microspheres for the delivery of diclofenac sodium to the intestine. J Controlled Release 96 (2004) 9-20
    • (2004) J Controlled Release , vol.96 , pp. 9-20
    • Kurkuri, M.D.1    Aminabhavi, T.M.2
  • 6
    • 26844494874 scopus 로고    scopus 로고
    • Fabrication and characterization of microgel-impregnated thermosensitive PNIPAAm hydrogels
    • Zhang X.Z., and Chu C.C. Fabrication and characterization of microgel-impregnated thermosensitive PNIPAAm hydrogels. Polymer 46 (2005) 9664-9673
    • (2005) Polymer , vol.46 , pp. 9664-9673
    • Zhang, X.Z.1    Chu, C.C.2
  • 7
    • 34247643087 scopus 로고    scopus 로고
    • Synthesis and characterization of grafted thermosensitive hydrogels for heating activated controlled release
    • Ankareddi I., and Brazel C.S. Synthesis and characterization of grafted thermosensitive hydrogels for heating activated controlled release. Int J Pharm 336 (2007) 241-247
    • (2007) Int J Pharm , vol.336 , pp. 241-247
    • Ankareddi, I.1    Brazel, C.S.2
  • 8
    • 3042686937 scopus 로고    scopus 로고
    • The effect of pH on the LCST of poly(N-isopropylacrylamide) and poly(N-isopropylacrylamide-co-acrylic acid)
    • Pey Y., Chen J., Yang L., Shi L., Tao K., Hui B., et al. The effect of pH on the LCST of poly(N-isopropylacrylamide) and poly(N-isopropylacrylamide-co-acrylic acid). J Biomater Sci Polym Ed 15 (2004) 585-594
    • (2004) J Biomater Sci Polym Ed , vol.15 , pp. 585-594
    • Pey, Y.1    Chen, J.2    Yang, L.3    Shi, L.4    Tao, K.5    Hui, B.6
  • 9
    • 0344394300 scopus 로고    scopus 로고
    • Preparation and characterization of temperature-sensitive poly(N-isopropylacrylamide)-b-poly(d,l-lactide) microspheres for protein delivery
    • Liu S.Q., Yong Y.Y., Liu X.M., and Tong Y.W. Preparation and characterization of temperature-sensitive poly(N-isopropylacrylamide)-b-poly(d,l-lactide) microspheres for protein delivery. Biomacromolecules 4 (2003) 1784-1793
    • (2003) Biomacromolecules , vol.4 , pp. 1784-1793
    • Liu, S.Q.1    Yong, Y.Y.2    Liu, X.M.3    Tong, Y.W.4
  • 10
    • 34247565139 scopus 로고    scopus 로고
    • Fabrication and characterization of a novel composite PNIPAAm hydrogel for controlled drug release
    • Xu X.D., Wei H., Zhang X.-Z., Cheng S.-X., and Zhuo R.-X. Fabrication and characterization of a novel composite PNIPAAm hydrogel for controlled drug release. J Biomed Mater Res A 81 (2007) 418-426
    • (2007) J Biomed Mater Res A , vol.81 , pp. 418-426
    • Xu, X.D.1    Wei, H.2    Zhang, X.-Z.3    Cheng, S.-X.4    Zhuo, R.-X.5
  • 11
    • 33745025518 scopus 로고    scopus 로고
    • Thermosensitive poly(N-isopropylacrylamide)-β-poly(ε-caprolactone) nanoparticles for efficient drug delivery system
    • Choi C., Chae S.Y., and Nah J.W. Thermosensitive poly(N-isopropylacrylamide)-β-poly(ε-caprolactone) nanoparticles for efficient drug delivery system. Polymer 47 (2006) 4571-4580
    • (2006) Polymer , vol.47 , pp. 4571-4580
    • Choi, C.1    Chae, S.Y.2    Nah, J.W.3
  • 13
    • 0032103486 scopus 로고    scopus 로고
    • Novel pH-sensitive hydrogels with adjustable swelling kinetics
    • Akala E.O., Kopeckova P., and Kopecek J. Novel pH-sensitive hydrogels with adjustable swelling kinetics. Biomaterials 19 (1998) 1037-1047
    • (1998) Biomaterials , vol.19 , pp. 1037-1047
    • Akala, E.O.1    Kopeckova, P.2    Kopecek, J.3
  • 14
    • 0032934866 scopus 로고    scopus 로고
    • Modulating insulin release profile from pH/thermosensitive polymeric beads through polymer molecular weight
    • Ramkissoon-Ganorkar C., Liu F., Baudys M., and Kim S.W. Modulating insulin release profile from pH/thermosensitive polymeric beads through polymer molecular weight. J Controlled Release 39 (1999) 287-298
    • (1999) J Controlled Release , vol.39 , pp. 287-298
    • Ramkissoon-Ganorkar, C.1    Liu, F.2    Baudys, M.3    Kim, S.W.4
  • 15
    • 21344466556 scopus 로고    scopus 로고
    • Temperature- and pH-sensitive core-shell nanoparticles self-assembled from poly(N-isopropylacrylamide-co-acrylic acid-co-cholesteryl acrylate) for intracellular delivery of anticancer drugs
    • Wei J.-S., Zeng H.-B., Liu S.-Q., Wang X.G., Tay E.H., and Yang Y.Y. Temperature- and pH-sensitive core-shell nanoparticles self-assembled from poly(N-isopropylacrylamide-co-acrylic acid-co-cholesteryl acrylate) for intracellular delivery of anticancer drugs. Front Biosci 10 (2005) 3058-3067
    • (2005) Front Biosci , vol.10 , pp. 3058-3067
    • Wei, J.-S.1    Zeng, H.-B.2    Liu, S.-Q.3    Wang, X.G.4    Tay, E.H.5    Yang, Y.Y.6
  • 16
    • 33847608353 scopus 로고    scopus 로고
    • A strategy to introduce the pH sensitivity to temperature sensitive PNIPAAm hydrogels without weakening the thermosensitivity
    • Xu X.D., Zhang X.Z., Cheng S.X., Zhuo R.X., and Kennedy J.F. A strategy to introduce the pH sensitivity to temperature sensitive PNIPAAm hydrogels without weakening the thermosensitivity. Carbohydr Polym 68 (2007) 416-423
    • (2007) Carbohydr Polym , vol.68 , pp. 416-423
    • Xu, X.D.1    Zhang, X.Z.2    Cheng, S.X.3    Zhuo, R.X.4    Kennedy, J.F.5
  • 17
    • 0037153078 scopus 로고    scopus 로고
    • Rapid temperature/pH response of porous alginate-g-poly(N-isopropylacrylamide) hydrogels
    • Kim J.H., Lee S.B., Kim S.J., and Lee Y.M. Rapid temperature/pH response of porous alginate-g-poly(N-isopropylacrylamide) hydrogels. Polymer 43 (2002) 7549-7558
    • (2002) Polymer , vol.43 , pp. 7549-7558
    • Kim, J.H.1    Lee, S.B.2    Kim, S.J.3    Lee, Y.M.4
  • 18
    • 22144468717 scopus 로고    scopus 로고
    • Synthesis and characterization of thermo- and pH-sensitive hydrogels based on chitosan-grafted N-isopropylacrylamide via γ-radiation
    • Cai H., Zhang Z.P., Chuan Sun P., Lin He B., and Xia Zhu X. Synthesis and characterization of thermo- and pH-sensitive hydrogels based on chitosan-grafted N-isopropylacrylamide via γ-radiation. Radiat Phys Chem 74 (2005) 26-30
    • (2005) Radiat Phys Chem , vol.74 , pp. 26-30
    • Cai, H.1    Zhang, Z.P.2    Chuan Sun, P.3    Lin He, B.4    Xia Zhu, X.5
  • 19
    • 0005212579 scopus 로고
    • Preparation of pullulan based microspheres: entrapment of aromatic tetra-amidines by ion exchange principles
    • Nastruzzi C., Fundueanu G., Cortesi R., Esposito E., Gambari R., Carpov A., et al. Preparation of pullulan based microspheres: entrapment of aromatic tetra-amidines by ion exchange principles. Pharm Pharmacol Lett 3 (1993) 51-54
    • (1993) Pharm Pharmacol Lett , vol.3 , pp. 51-54
    • Nastruzzi, C.1    Fundueanu, G.2    Cortesi, R.3    Esposito, E.4    Gambari, R.5    Carpov, A.6
  • 20
    • 0001977048 scopus 로고
    • Properties of ion-exchange resins in relation to their structure. Part IV. Swelling and shrinkage of sulphonated polystyrenes of different crosslinking
    • Pepper K.W., Reichenberg D., and Halle D.K. Properties of ion-exchange resins in relation to their structure. Part IV. Swelling and shrinkage of sulphonated polystyrenes of different crosslinking. J Am Chem Soc (1952) 3129-3136
    • (1952) J Am Chem Soc , pp. 3129-3136
    • Pepper, K.W.1    Reichenberg, D.2    Halle, D.K.3
  • 22
    • 0037683502 scopus 로고    scopus 로고
    • Pullulan/cyclodextrin microspheres. A chromatographic approach for the evaluation of the drug/cyclodextrin interactions and the determination of the drug release profiles
    • Fundueanu G., Constantin M., Mihai D., Bortolotti F., Cortesi R., Ascenzi P., et al. Pullulan/cyclodextrin microspheres. A chromatographic approach for the evaluation of the drug/cyclodextrin interactions and the determination of the drug release profiles. J Chromatogr B 791 (2003) 407-419
    • (2003) J Chromatogr B , vol.791 , pp. 407-419
    • Fundueanu, G.1    Constantin, M.2    Mihai, D.3    Bortolotti, F.4    Cortesi, R.5    Ascenzi, P.6
  • 23
    • 0346970991 scopus 로고    scopus 로고
    • Synthesis of new associative gel microspheres from carboxymethyl pullulan and their interactions with lysozyme
    • Mocanu G., Mihai D., Le Clerf D., Picton L., and Muller G. Synthesis of new associative gel microspheres from carboxymethyl pullulan and their interactions with lysozyme. Eur Polym J 40 (2004) 283-289
    • (2004) Eur Polym J , vol.40 , pp. 283-289
    • Mocanu, G.1    Mihai, D.2    Le Clerf, D.3    Picton, L.4    Muller, G.5
  • 24
    • 0019610686 scopus 로고
    • Water-soluble copolymers III. Dextran-g-poly(acrylamides). Control of grafting sites and molecular weight by Ce(IV)-induced initiation in homogeneous solutions
    • Mc Cormick C.L., and Park L.S. Water-soluble copolymers III. Dextran-g-poly(acrylamides). Control of grafting sites and molecular weight by Ce(IV)-induced initiation in homogeneous solutions. J Polym Sci Polym Chem Ed 19 (1981) 2229-2241
    • (1981) J Polym Sci Polym Chem Ed , vol.19 , pp. 2229-2241
    • Mc Cormick, C.L.1    Park, L.S.2
  • 25
    • 27544465965 scopus 로고    scopus 로고
    • Preparation and characterization of thermoresponsive poly(N-isopropylacrylamide-co-acrylamide-co-hydroxyethyl acrylate) microspheres as a matrix for pulsed release of drugs
    • Fundueanu G., Constantin M., Bortolotti F., Ascenzi P., Cortesi R., and Menegatti E. Preparation and characterization of thermoresponsive poly(N-isopropylacrylamide-co-acrylamide-co-hydroxyethyl acrylate) microspheres as a matrix for pulsed release of drugs. Macromol Biosci 5 (2005) 955-964
    • (2005) Macromol Biosci , vol.5 , pp. 955-964
    • Fundueanu, G.1    Constantin, M.2    Bortolotti, F.3    Ascenzi, P.4    Cortesi, R.5    Menegatti, E.6
  • 26
    • 0000438246 scopus 로고
    • Chemical modification of pullulan. 3
    • Bruneel D., and Schacht E. Chemical modification of pullulan. 3. Succinoylation Polymer 35 (1994) 2656-2658
    • (1994) Succinoylation Polymer , vol.35 , pp. 2656-2658
    • Bruneel, D.1    Schacht, E.2
  • 27
    • 0007104187 scopus 로고
    • Kinetics of discontinuous volume phase transition of gels
    • Matsuo E.S., and Tanaka T. Kinetics of discontinuous volume phase transition of gels. J Chem Phys 89 (1988) 1695-1703
    • (1988) J Chem Phys , vol.89 , pp. 1695-1703
    • Matsuo, E.S.1    Tanaka, T.2


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