Viral vector research in human gene therapy: Basic principles, alternative evaluation models, and clinical...

Area of Science:

• Biotechnology
• Molecular Biology
• Genetics

Background:

• Gene therapy utilizes vectors to deliver therapeutic genetic material into target cells.
• Viral vectors are highly effective gene carriers, demonstrating success in preclinical and clinical gene therapy studies.
• Developing alternative evaluation models is crucial for reducing mammalian model use in research.

Purpose of the Study:

• To explore the role of viral vectors in gene therapy.
• To compare viral vector efficacy across diverse alternative evaluation models and therapeutic applications.
• To discuss challenges and advancements in viral vector technology for improved safety and stability.

Main Methods:

• Literature review of viral vector applications in gene therapy.
• Analysis of efficacy data from preclinical and clinical studies.
• Examination of alternative evaluation models for gene therapy research.

Main Results:

• Viral vectors show significant effectiveness in various gene therapy applications.
• Alternative evaluation models are emerging as viable replacements for mammalian models.
• Advancements are enhancing viral vector stability and safety profiles.

Conclusions:

• Viral vectors are pivotal in advancing gene therapy for human disorders.
• Optimizing viral vector-mediated gene delivery is essential for clinical success.
• Integrating alternative models supports the 3Rs principle and broader viral vector application.