مقالات پذیرفته شده در هشتمین کنگره بین المللی زیست پزشکی
Approaches to traditional vaccines and the development of new vaccines
Approaches to traditional vaccines and the development of new vaccines
ramesh ranjbar,1,*
1. 1- PhD student, Department of Genetics, Faculty of Basic Sciences, Shahrekord Islamic Azad University, Shahrekord, Iran.
Introduction: A vaccine is a biological product that specifically leads to acquired immunity
against a pathogenic pathogen and prevents the disease in the face of the
main pathogen in a person. Therefore, vaccines are an important tool for
maintaining health in the global community.
Methods: this research is a review study and databases such as NCBI,PUBMED ,...have been used in this research.
Results: Traditional vaccines have been
used against a wide range of pathogenic pathogens, both viral and bacterial,
and have been successful. But these vaccines do not work and are not
effective against pathogens that change rapidly in terms of genetic material
and surface epitopes.
Conclusion: During the last decade, vaccines based on nucleic acids, viral vectors and
biomaterials have shown promising results. In this study, an overview of
traditional vaccines, mRNA-based vaccines, viral vector-based vaccines, and
biomaterials has been discussed.
Keywords: Traditional vaccines, mRNA vaccines, viral vector vaccines,
biomaterials, immune system