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Characterization of Synthesized NANO-encapsulated Drug for Bone Loss on Hind Limb Suspension Rat Model by NMR and Micro-CT

Received: 17 April 2013    Accepted:     Published: 14 June 2014
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Abstract

A formulation of nano-encapsulated enantiomer of (+) promethazine with desired release rate has been synthesized for establish a localized drug delivery system. It was tested on a hind limb suspension (HLS) disuse rat model, and by using a non-destructive Nuclear Magnetic Resonance (NMR) relaxation technique, and micro computed tomography (Micro-CT) analysis technique to qualitatively evaluate the effectiveness of the new bone formations as well as to compare the current commercial anti-bone loss drug Alendeonate. Our studies suggest that nano-encapsulated (+) promethazine in controlled release formulations conjugating bone-targeting functional groups are effective in promoting bone growth in a disuse rat model

Published in Advances in Bioscience and Bioengineering (Volume 1, Issue 1)
DOI 10.11648/j.abb.20130101.11
Page(s) 1-7
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Keywords

NANO-Encapsulation, Bone, NMR, Micro-CT

References
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  • APA Style

    Qingwen Ni, Hong Dixon, Gloria Gutierrez, Long Bi, Yi-Xian Qin. (2014). Characterization of Synthesized NANO-encapsulated Drug for Bone Loss on Hind Limb Suspension Rat Model by NMR and Micro-CT. Advances in Bioscience and Bioengineering, 1(1), 1-7. https://doi.org/10.11648/j.abb.20130101.11

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    ACS Style

    Qingwen Ni; Hong Dixon; Gloria Gutierrez; Long Bi; Yi-Xian Qin. Characterization of Synthesized NANO-encapsulated Drug for Bone Loss on Hind Limb Suspension Rat Model by NMR and Micro-CT. Adv. BioSci. Bioeng. 2014, 1(1), 1-7. doi: 10.11648/j.abb.20130101.11

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    AMA Style

    Qingwen Ni, Hong Dixon, Gloria Gutierrez, Long Bi, Yi-Xian Qin. Characterization of Synthesized NANO-encapsulated Drug for Bone Loss on Hind Limb Suspension Rat Model by NMR and Micro-CT. Adv BioSci Bioeng. 2014;1(1):1-7. doi: 10.11648/j.abb.20130101.11

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  • @article{10.11648/j.abb.20130101.11,
      author = {Qingwen Ni and Hong Dixon and Gloria Gutierrez and Long Bi and Yi-Xian Qin},
      title = {Characterization of Synthesized NANO-encapsulated Drug for Bone Loss on Hind Limb Suspension Rat Model by NMR and Micro-CT},
      journal = {Advances in Bioscience and Bioengineering},
      volume = {1},
      number = {1},
      pages = {1-7},
      doi = {10.11648/j.abb.20130101.11},
      url = {https://doi.org/10.11648/j.abb.20130101.11},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.abb.20130101.11},
      abstract = {A formulation of nano-encapsulated enantiomer of (+) promethazine with desired release rate has been synthesized for establish a localized drug delivery system. It was tested on a hind limb suspension (HLS) disuse rat model, and by using a non-destructive Nuclear Magnetic Resonance (NMR) relaxation technique, and micro computed tomography (Micro-CT) analysis technique to qualitatively evaluate the effectiveness of the new bone formations as well as to compare the current commercial anti-bone loss drug Alendeonate. Our studies suggest that nano-encapsulated (+) promethazine in controlled release formulations conjugating bone-targeting functional groups are effective in promoting bone growth in a disuse rat model},
     year = {2014}
    }
    

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    AU  - Qingwen Ni
    AU  - Hong Dixon
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    DO  - 10.11648/j.abb.20130101.11
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    AB  - A formulation of nano-encapsulated enantiomer of (+) promethazine with desired release rate has been synthesized for establish a localized drug delivery system. It was tested on a hind limb suspension (HLS) disuse rat model, and by using a non-destructive Nuclear Magnetic Resonance (NMR) relaxation technique, and micro computed tomography (Micro-CT) analysis technique to qualitatively evaluate the effectiveness of the new bone formations as well as to compare the current commercial anti-bone loss drug Alendeonate. Our studies suggest that nano-encapsulated (+) promethazine in controlled release formulations conjugating bone-targeting functional groups are effective in promoting bone growth in a disuse rat model
    VL  - 1
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Author Information
  • Southwest Research Institute, San Antonio, TX, USA;Texas A&M International University, Laredo, TX, USA

  • Southwest Research Institute, San Antonio, TX, USA

  • Southwest Research Institute, San Antonio, TX, USA

  • Southwest Research Institute, San Antonio, TX, USA

  • State University of New York at Stony Brook, Stony Brook NY, USA

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