Bacteriophages and Phage-Inspired Nanocarriers for Targeted Delivery of Therapeutic Cargos Publisher Pubmed



Karimi M¹ ; Mirshekari H² ; Moosavi Basri SM^{3, 4} ; Bahrami S^{1, 5} ; Moghoofei M^{5, 6} ; Hamblin MR^{7, 8, 9} Show Affiliations
Source: Advanced Drug Delivery Reviews Published:2016

Abstract

The main goal of drug delivery systems is to target therapeutic cargoes to desired cells and to ensure their efficient uptake. Recently a number of studies have focused on designing bio-inspired nanocarriers, such as bacteriophages, and synthetic carriers based on the bacteriophage structure. Bacteriophages are viruses that specifically recognize their bacterial hosts. They can replicate only inside their host cell and can act as natural gene carriers. Each type of phage has a particular shape, a different capacity for loading cargo, a specific production time, and their own mechanisms of supramolecular assembly, that have enabled them to act as tunable carriers. New phage-based technologies have led to the construction of different peptide libraries, and recognition abilities provided by novel targeting ligands. Phage hybridization with non-organic compounds introduces new properties to phages and could be a suitable strategy for construction of bio-inorganic carriers. In this review we try to cover the major phage species that have been used in drug and gene delivery systems, and the biological application of phages as novel targeting ligands and targeted therapeutics. © 2016 Elsevier B.V.