title: Hydrodynamic gene delivery and its applications in pharmaceutical research.
abstract: Hydrodynamic delivery has emerged as the simplest and most effective method for intracellular delivery of membrane-impermeable substances in rodents. The system employs a physical force generated by a rapid injection of large volume of solution into a blood vessel to enhance the permeability of endothelium and the plasma membrane of the parenchyma cells to allow delivery of substance into cells. The procedure was initially established for gene delivery in mice, and its applications have been extended to the delivery of proteins, oligo nucleotides, genomic DNA and RNA sequences, and small molecules. The focus of this review is on applications of hydrodynamic delivery in pharmaceutical research. Examples are provided to highlight the use of hydrodynamic delivery for study of transcriptional regulation of CYP enzymes, for establishment of animal model for viral infections, and for gene drug discovery and gene function analysis.
authors.affiliation: Department of Pharmaceutical Sciences, University of Pittsburgh School of Pharmacy, 527 Salk Hall, 3501 Terrace Street, Pittsburgh, Pennsylvania 15261, USA.
authors.forename: Barbara
authors.initials: B
authors.lastname: Bonamassa
authors.forename: Li
authors.initials: L
authors.lastname: Hai
authors.forename: Dexi
authors.initials: D
authors.lastname: Liu
mesh_terms: D000818:Animals; D035843:Biomedical Research / Q000379:methods*; D016503:Drug Delivery Systems / Q000379:methods*; D055808:Drug Discovery / Q000379:methods*; D018014:Gene Transfer Techniques; D006801:Humans; D057446:Hydrodynamics