منابع مشابه
Frontiers in drug discovery
The ‘traditional’ view of drug discovery involves a linear process of identifying and validating a target, generating a lead molecule, optimizing its properties and then proceeding to preclinical and clinical studies. In this scheme, the biologists take the lead in identifying and validating a target. The chemists subsequently look for potent smallmolecule inhibitors, most often through optimiz...
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Nifedipine is a hypertension drug must be consumed three times a day due to its low oral bioavailability. One way of developing a controlled drug delivery system is making nifedipine microcapsules by using environmentally friendly polymers of polylactic acid and polycaprolactone via the evaporation method using oil-in-water solvents. Polylactic acid and polycaprolactone can be said to be enviro...
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Numerous nanocarriers of various compositions and geometries have been developed for the delivery and release of therapeutic and imaging agents. Due to the high specific surface areas of nanocarriers, different mechanisms such as ion pairing and hydrophobic interaction need to be explored for achieving sustained release. Recently, we developed a three-parameter model that considers reversible d...
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Aquasomes are one of the most recently developed delivery system for bioactive molecules like peptide, protein, hormones, antigens and genes to specific sites. Aquasomes are spherical in shape with 60–300 nm particles size. These are nanoparticulate carrier systems but instead of being simple nanoparticles these are three layered self assembled structures, comprised of a solid phase nanocrystal...
متن کاملDendrimer: a Complete Drug Carrier
Dendrimers are a new class of polymeric materials. They are highly branched, monodisperse macromolecules. Structural Advantages allow dendrimers to play an important role in the fields of nanotechnology, pharmaceutical and medicinal chemistry. As a result of their unique behaviour dendrimers are suitable for a wide range of biomedical and industrial applications. The paper gives a brief review ...
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ژورنال
عنوان ژورنال: YAKUGAKU ZASSHI
سال: 2007
ISSN: 0031-6903,1347-5231
DOI: 10.1248/yakushi.127.779