Transgenesis for pig models

J Vet Sci. 2016 Sep 30;17(3):261-8. doi: 10.4142/jvs.2016.17.3.261.

Abstract

Animal models, particularly pigs, have come to play an important role in translational biomedical research. There have been many pig models with genetically modifications via somatic cell nuclear transfer (SCNT). However, because most transgenic pigs have been produced by random integration to date, the necessity for more exact gene-mutated models using recombinase based conditional gene expression like mice has been raised. Currently, advanced genome-editing technologies enable us to generate specific gene-deleted and -inserted pig models. In the future, the development of pig models with gene editing technologies could be a valuable resource for biomedical research.

Keywords: conditional expression; genome editing; knockout; pig; transgenesis.

Publication types

  • Review

MeSH terms

  • Animals
  • Animals, Genetically Modified / genetics*
  • Gene Transfer Techniques / veterinary*
  • Models, Animal*
  • Sus scrofa / genetics*