Sendai Virus-Mediated Gene Delivery into Hepatocytes via Isolated Hepatic Perfusion

Hepatic gene therapy: efficient retroviral-mediated gene transfer into rat hepatocytes in vivo.

The rat is an excellent model for gene therapy because there are many rat models for human diseases. We have developed a simple and efficient method to deliver genes to the rat liver using recombinant retroviral vectors. A 70% partial hepatectomy followed by retroviral infusion into the portal vein results in 10-15% hepatocyte transduction in vivo. This is 10 times more efficient than in the mo...

"Hepatic Gene Therapy: Efficient Retroviral Mediated Gene Transfer into Rat Hepatocytes

Hemopexin-mediated transport of heme into isolated rat hepatocytes.

In Vitro Gene Delivery Mediated by Asialofetuin-Appended Cationic Liposomes Associated with γ-Cyclodextrin into Hepatocytes

The purpose of this study is to evaluate in vitro gene delivery mediated by asialofetuin-appended cationic liposomes (AF-liposomes) associating cyclodextrins (CyD/AF-liposomes) as a hepatocyte-selective nonviral vector. Of various CyDs, AF-liposomes associated with plasmid DNA (pDNA) and γ-cyclodextrin (γ-CyD) (pDNA/γ-CyD/AF-liposomes) showed the highest gene transfer activity in HepG2 cells wi...

TNF-based isolated hepatic perfusion.

Unresectable primary and metastatic cancers confined to the liver often determine the prognosis for patients with primary hepatic cancers, colorectal cancer, ocular melanoma, and neuroendocrine tumors. Although many locoregional therapies have emerged as options for patients with unresectable liver malignancies, these treatments frequently have limited clinical benefit. Isolated hepatic perfusi...