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Peer-reviewed veterinary case report

A Transposon-Based Mouse Model of Hepatocellular Carcinoma via Hydrodynamic Tail Vein Injection.

Journal:
Methods in molecular biology (Clifton, N.J.)
Year:
2020
Authors:
Yu, Sijia & Vernia, Santiago
Affiliation:
MRC London Institute of Medical Sciences · United Kingdom
Species:
rodent

Abstract

Transgenic mouse are reliable, convenient models for studying human hepatocellular carcinoma (HCC). The development of a synthetically engineered Sleeping Beauty (SB) transposon system further enables the viral-free, efficient delivery of desired oncogenes to mouse tissues. Here, we describe an SB transposon-based approach to induce HCC in mice by expressing a hyperactive form of N-RAS, N-RAS, while silencing the endogenous Trp53 gene via hydrodynamic tail vein injection, a method to rapidly deliver naked plasmids to mouse liver.

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Original publication: https://pubmed.ncbi.nlm.nih.gov/32607890/