Application of Chitosan-Based Gels in Pharmaceuticals - Chitosan Based Hydrogels: Functions and Applications - page 329

5. Berthold, A. and Kreuter, J. 1996. Chitosan microspheres—Improved acid stability and change
in physicochemical properties by cross-linking. In Proceedings of 23rd International Symposium on
Control Release Bioactive Materials . Tokyo, Japan. pp. 369-370.
6. He, P., Davis, S. S., and Illum, L. 1999. Chitosan microspheres prepared by spray drying. Int
J Pharm 187: 53-65.
7. Tokumitsu, H., Ichikawa, H., and Fukumori, Y. 1999. Chitosan-gadopentetic acid complex
nanoparticles for gadolinium neutron-capture therapy of cancer: Preparation by novel
emulsion-droplet coalescence technique and characterization. Pharm Res 16: 1830-1835.
8. Liu, L. S., Liu, S. Q., Ng, S. Y., Froix, M., Ohno, T., and Heller, J. 1997. Controlled release of inter-
leukin-2 for tumour immunotherapy using alginate/chitosan porous microspheres. J Control
Release 43: 65-74.
9. Polk, A., Amsden, B., Yao, K. D., Peng, T., and Goosen, M. F. A., 1994. Controlled-release of
albumin from chitosan-alginate microcapsules. J Pharm Sci 83: 178-185.
10. Kawashima, Y., Handa, T., Kasai, A. Takenaka, H., and Shan, Y. L. 1985. The effects of thickness
and hardness of the coating film on the drug release rate of theophylline granules coated with
chitosan sodium tripolyphosphate complex. Chem Pharm Bull 33: 2469-2474.
11. Kawashima, Y., Handa, T., Kasai, A., Takenaka, H., Lin, S. Y., and Ando, Y. 1985. Novel method
for the preparation of controlled-release theophylline granules coated with a poly-electrolyte
complex of sodium polyphosphate chitosan. J Pharm Sci 74: 264-268.
12. Leong, Y. S. and Candau, F. 1982. Inverse microemulsion polymerization. J Phys Chem 86:
2269-2271.
13. Maitra, A. 1984. Determination of size parameters of water aerosol of oil reverse micelles from
their nuclear magnetic-resonance data. J Phys Chem 88: 5122-5125.
14. Luisi, P. L., Giomini, M., Pileni, M. P., and Robinson, B. H. 1998. Reverse micelles as hosts for
proteins and small molecules. Biochim Biophys Acta 947: 209-246.
15. Agnihotri, S. A. and Aminabhavi, T. M. 2004. Controlled release of clozapine through chitosan
microparticles prepared by a novel method. J Control Release 96: 245-259.
16. Liu, Y., Vrana, N. E., Cahill, P. A., and McGuinness, G. B. 2009 . Physically cross-linked compos-
ite hydrogels of PVA with natural macromolecules: Structure, mechanical properties, and
endothelial cell compatibility. J Biomed Mater Res Part B—Appl Biomater 90B: 492-502.
17. Cho, M. H., Kim, K. S., Ahn, H. H., Kim, M. S., Kim, S. H., Khang, G., Lee, B., and Lee, H. B. 2008.
Chitosan gel as an in situ -forming scaffold for rat bone marrow mesenchymal stem cells in vivo.
Tissue Eng Part A 14: 1099-1108.
18. Castro, G. R., Kamdar, R. R., Panilaitis, B., and Kaplan, D. L. 2005. Triggered release of proteins
from emulsan-alginate beads. J Control Release 109: 149-157.
19. Takakura, Y., Kaneko, Y., Fujita, T., Hashida, M., Maeda, H., and Sezaki, H. 1989. Control of
pharmaceutical properties of soybean trypsin-inhibitor by conjugation with dextran 1. Syn-
thesis and characterization. J Pharm Sci 78: 117-121.
20. Ponchel, G. and Irache, J. M. 1998. Specific and non-specific bioadhesive particulate systems for
oral delivery to the gastrointestinal tract. Adv Drug Deliv Rev 34: 191-219.
21. Russell-Jones, G. J. 2000. Oral vaccine delivery. J Control Release 65: 49-54.
22. Sood, A. and Panchagnula, R. 2001. Peroral route: An opportunity for protein and peptide drug
delivery. Chem Rev 101: 3275-3303.
23. Bodmeier, R., Chen, H., and Paeratakul, O. 1989. A novel-approach to the oral delivery of micro-
particles or nanoparticles. Pharm Res 6: 413-417.
24. He, P., Davis, S. S., and Illum, L. 1998. In vitro evaluation of the mucoadhesive properties of
chitosan microspheres. Int J Pharm 166: 75-88.
25. Celik, O. and Akbuga, J. 2007. Preparation of superoxide dismutase loaded chitosan micro-
spheres: Characterization and release studies. Eur J Pharm Biopharm 66: 42-47.
26. Schally, A. V. 1999. LH-RH analogues: I. Their impact on reproductive medicine. Gynecol
Endocrinol 13: 401-409.
27. Xue, Z. X., Yang, G. P., Zhang, Z. P., and He, B. L., 2006. Application of chitosan microspheres as
carriers of LH-RH analogue TX46. Reac Func Polym 66: 893-901.