Ricinoleic acid grafted amphiphilic carboxymethy chitosan (CMC-g-RA) was synthetised as a carrier to load botanical drug rotenone (Rot). Then Rot/CMC-g-RA water dispersion in nanoscale was prepared, whose shape, zeta potential, loading efficiency and outdoor stability were characterized accordingly. The results indicated that the sizes, polydispersity index, zeta potential of Rot/CMC-g-RA particles were affected by concentrations of this water dispersion. When the ratio of carrier to drug ascended, the water dispersion had monodisperse nanoparticle sizes with negative charge on nanoparticle surface. And the water dispersion restrained Rot degradation in natural environment with higher loading efficiency.
Published in | International Journal of Biomedical Science and Engineering (Volume 4, Issue 3) |
DOI | 10.11648/j.ijbse.20160403.13 |
Page(s) | 28-33 |
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This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
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Copyright © The Author(s), 2016. Published by Science Publishing Group |
Nanocarrier, Chitosan Derivative, Drug Carrier
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APA Style
Bohua Feng, Liufen Peng. (2016). Preparation on Chitosan Derivative Nanoparticles as Prolonged Releasing Drug Carrier. International Journal of Biomedical Science and Engineering, 4(3), 28-33. https://doi.org/10.11648/j.ijbse.20160403.13
ACS Style
Bohua Feng; Liufen Peng. Preparation on Chitosan Derivative Nanoparticles as Prolonged Releasing Drug Carrier. Int. J. Biomed. Sci. Eng. 2016, 4(3), 28-33. doi: 10.11648/j.ijbse.20160403.13
AMA Style
Bohua Feng, Liufen Peng. Preparation on Chitosan Derivative Nanoparticles as Prolonged Releasing Drug Carrier. Int J Biomed Sci Eng. 2016;4(3):28-33. doi: 10.11648/j.ijbse.20160403.13
@article{10.11648/j.ijbse.20160403.13, author = {Bohua Feng and Liufen Peng}, title = {Preparation on Chitosan Derivative Nanoparticles as Prolonged Releasing Drug Carrier}, journal = {International Journal of Biomedical Science and Engineering}, volume = {4}, number = {3}, pages = {28-33}, doi = {10.11648/j.ijbse.20160403.13}, url = {https://doi.org/10.11648/j.ijbse.20160403.13}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijbse.20160403.13}, abstract = {Ricinoleic acid grafted amphiphilic carboxymethy chitosan (CMC-g-RA) was synthetised as a carrier to load botanical drug rotenone (Rot). Then Rot/CMC-g-RA water dispersion in nanoscale was prepared, whose shape, zeta potential, loading efficiency and outdoor stability were characterized accordingly. The results indicated that the sizes, polydispersity index, zeta potential of Rot/CMC-g-RA particles were affected by concentrations of this water dispersion. When the ratio of carrier to drug ascended, the water dispersion had monodisperse nanoparticle sizes with negative charge on nanoparticle surface. And the water dispersion restrained Rot degradation in natural environment with higher loading efficiency.}, year = {2016} }
TY - JOUR T1 - Preparation on Chitosan Derivative Nanoparticles as Prolonged Releasing Drug Carrier AU - Bohua Feng AU - Liufen Peng Y1 - 2016/09/27 PY - 2016 N1 - https://doi.org/10.11648/j.ijbse.20160403.13 DO - 10.11648/j.ijbse.20160403.13 T2 - International Journal of Biomedical Science and Engineering JF - International Journal of Biomedical Science and Engineering JO - International Journal of Biomedical Science and Engineering SP - 28 EP - 33 PB - Science Publishing Group SN - 2376-7235 UR - https://doi.org/10.11648/j.ijbse.20160403.13 AB - Ricinoleic acid grafted amphiphilic carboxymethy chitosan (CMC-g-RA) was synthetised as a carrier to load botanical drug rotenone (Rot). Then Rot/CMC-g-RA water dispersion in nanoscale was prepared, whose shape, zeta potential, loading efficiency and outdoor stability were characterized accordingly. The results indicated that the sizes, polydispersity index, zeta potential of Rot/CMC-g-RA particles were affected by concentrations of this water dispersion. When the ratio of carrier to drug ascended, the water dispersion had monodisperse nanoparticle sizes with negative charge on nanoparticle surface. And the water dispersion restrained Rot degradation in natural environment with higher loading efficiency. VL - 4 IS - 3 ER -