| Literature DB >> 23243460 |
Joseph W Nichols1, You Han Bae.
Abstract
No chemotherapeutic drug can be effective until it is delivered to its target site. Nano-sized drug carriers are designed to transport therapeutic or diagnostic materials from the point of administration to the drug's site of action. This task requires the nanoparticle carrying the drug to complete a journey from the injection site to the site of action. The journey begins with the injection of the drug carrier into the bloodstream and continues through stages of circulation, extravasation, accumulation, distribution, endocytosis, endosomal escape, intracellular localization and-finally-action. Effective nanoparticle design should consider all of these stages to maximize drug delivery to the entire tumor and effectiveness of the treatment.Entities:
Year: 2012 PMID: 23243460 PMCID: PMC3519442 DOI: 10.1016/j.nantod.2012.10.010
Source DB: PubMed Journal: Nano Today ISSN: 1748-0132 Impact factor: 20.722