title: Intelligent design of multifunctional lipid-coated nanoparticle platforms for cancer therapy.
abstract: Nanotechnology is rapidly evolving and dramatically changing the paradigms of drug delivery. The small sizes, unique chemical properties, large surface areas, structural diversity and multifunctionality of nanoparticles prove to be greatly advantageous for combating notoriously therapeutically evasive diseases such as cancer. Multifunctional nanoparticles have been designed to enhance tumor uptake through either passive or active targeting, while also avoiding reticuloendothelial system uptake through the incorporation of PEG onto the surface. First-generation nanoparticle systems, such as liposomes, are good carriers for drugs and nucleic acid therapeutics, although they have some limitations. These lipid bilayers are now being utilized as excellent carriers for drug-loaded, solid core particles such as iron oxide, mesoporus silica and calcium phosphate. In this article, their design, as well as their multifunctional role in cancer therapy are discussed.
authors: Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC 27599, USA.
authors: Srinivas
authors: S
authors: Ramishetti
authors: Leaf
authors: L
authors: Huang
mesh_terms: D000818:Animals; D000970:Antineoplastic Agents / Q000008:administration & dosage*; D015195:Drug Design; D006801:Humans; D008051:Lipid Bilayers / Q000008:administration & dosage; D008055:Lipids / Q000008:administration & dosage*; D053758:Nanoparticles / Q000008:administration & dosage*; D009369:Neoplasms / Q000188:drug therapy*; D010316:Particle Size
chemical_list: D000970:Antineoplastic Agents; D008051:Lipid Bilayers; D008055:Lipids