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Generating biological models through gene transfer to domestic animals
1Unité de différenciation cellulaire, Inra, Jouy-en-Josas, France. Imshe@biotec.jouy.inra.fr
Veterinary Research
|May 1, 1997
Summary
Transgenic animal models are valuable for research but are rarely used due to high costs and difficulty in creation. This review covers gene transfer techniques and vector construction for developing these important biomedical models.
Area of Science:
- Biotechnology
- Animal Science
- Genetics
Background:
- Transgenic domestic animals are underutilized in biochemical, biomedical, and pharmaceutical research.
- High costs and challenges in obtaining and maintaining these animals limit their application.
- Existing research highlights the need for accessible transgenic models.
Purpose of the Study:
- To review current gene transfer techniques for creating transgenic domestic animals.
- To summarize methods for constructing transgene expression vectors.
- To provide examples of established domestic animal models for research.
Main Methods:
- Review of gene transfer methodologies (targeted and non-targeted).
- Analysis of vector construction strategies for transgene expression.
- Compilation of case studies on existing transgenic domestic animal models.
Main Results:
- Gene transfer techniques, while diverse, present challenges in efficiency and accessibility.
- Vector design is crucial for successful transgene expression in domestic animals.
- Several examples of functional transgenic domestic animal models exist, showcasing potential.
Conclusions:
- Overcoming the logistical and financial barriers is key to increasing the use of transgenic domestic animals.
- Advancements in gene transfer and vector technology are essential for broader application.
- Developing and utilizing these models can significantly advance biomedical and pharmaceutical studies.