Nanoencapsulation of Antitubercular Drug Isoniazid and Its Lipopeptide Conjugate
Isoniazid (INH) is a first line drug for treatment of the widespread deadly disease caused by Mycobacterium tuberculosis. Peptide conjugate of INH was designed and synthesised for targeted and receptor mediated cellular uptake of INH. Chemical composition, hydrophobicity (n-octanol/water partition c...
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Published in | Journal of dispersion science and technology Vol. 32; no. 12; pp. 1728 - 1734 |
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Main Authors | , , , , , , |
Format | Journal Article Conference Proceeding |
Language | English |
Published |
Philadelphia, PA
Taylor & Francis Group
01.12.2011
Taylor & Francis Taylor & Francis Ltd |
Subjects | |
Online Access | Get full text |
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Summary: | Isoniazid (INH) is a first line drug for treatment of the widespread deadly disease caused by Mycobacterium tuberculosis. Peptide conjugate of INH was designed and synthesised for targeted and receptor mediated cellular uptake of INH. Chemical composition, hydrophobicity (n-octanol/water partition coefficient), and membrane affinity (using a Langmuir lipid monolayer as a model system) of the conjugate were characterised. Hydrophilicity of the drug was remarkably decreased by the conjugation which resulted in improved interaction with lipid layer and allowed its efficient encapsulation into polylactic/glycolic acid nanoparticles enhancing the bioavailability of the drug. |
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Bibliography: | ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 23 |
ISSN: | 0193-2691 1532-2351 |
DOI: | 10.1080/01932691.2011.616128 |