mRNA vaccines in disease prevention and treatment

Area of Science:

• Vaccinology
• Molecular Biology
• Biotechnology

Background:

• Messenger RNA (mRNA) vaccines have shown remarkable efficacy, particularly against COVID-19.
• Their success drives expanded research into diverse therapeutic applications.
• Challenges remain in mRNA vaccine design, fabrication, and administration.

Purpose of the Study:

• To provide a comprehensive technical overview of mRNA vaccine development.
• To analyze the application of mRNA vaccines across various disease types.
• To discuss current challenges and future prospects in mRNA vaccine technology.

Main Methods:

• Systematic retrospective analysis of mRNA vaccine technologies.
• Review of mRNA design, synthesis, delivery, and adjuvant strategies.
• Examination of representative mRNA vaccines for infectious diseases, cancers, and other conditions.

Main Results:

• mRNA vaccines demonstrate superiority in efficacy, safety, and manufacturing scalability.
• Applications span infectious diseases, oncology, immunology, tissue repair, and rare genetic disorders.
• Key technical aspects including design, fabrication, and delivery are detailed.

Conclusions:

• mRNA vaccines offer versatile potential across a wide spectrum of diseases.
• Continued innovation in design and delivery is crucial for overcoming existing challenges.
• This review serves as a comprehensive resource for understanding mRNA vaccine advancements.