Transgenic pigs as models for translational biomedical research

Area of Science:

• Biomedical Research
• Genetics
• Animal Models

Background:

• Translational medicine aims to bridge basic research and clinical application, but faces inefficiencies and high costs.
• Optimizing drug development is crucial for timely and ethical patient treatment.
• Animal models are essential for evaluating drug efficacy and safety in translational research.

Purpose of the Study:

• To review current genetic modification techniques in pigs.
• To provide an overview of established transgenic pig models for human diseases.
• To highlight the role of pigs as large animal models in translational medicine.

Main Methods:

• Review of genetic engineering techniques applicable to pigs.
• Compilation of existing transgenic pig models for specific diseases.
• Analysis of genomic resources and their impact on model development.

Main Results:

• Efficient and precise genetic modification techniques for pigs are now available.
• Transgenic pig models have been successfully developed for neurodegenerative diseases, cardiovascular diseases, cystic fibrosis, and diabetes mellitus.
• Advancements in pig genomics will further facilitate the creation of tailored disease models.

Conclusions:

• Transgenic pigs are increasingly valuable as large animal models for human diseases.
• Genetic modification techniques enable the development of precise, disease-specific pig models.
• These models are critical for advancing translational medicine and improving drug development.