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Design and delivery of messenger RNA-based vaccines
Author(s) -
Chantal Pichon,
Federico Perche
Publication year - 2021
Publication title -
the biochemist
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.126
H-Index - 7
eISSN - 1740-1194
pISSN - 0954-982X
DOI - 10.1042/bio_2021_151
Subject(s) - messenger rna , immune system , biology , acquired immune system , dna vaccination , rna , innate immune system , immunology , antigen , immunity , virology , computational biology , immunization , gene , genetics
In these last years, we are witnessing the emergence of a new class of biopharmaceuticals based on messenger RNA (mRNA). One of the most promising applications of mRNA is its use as vaccines. Many reports, including ours, have demonstrated the preclinical efficacy of mRNA vaccines. mRNA vaccines have several advantages over traditional vaccines or even DNA vaccines. Unlike attenuated or inactivated vaccines, mRNA encodes for a specific antigen that will be expressed in situ and stimulates both the innate immune system and an adaptive immunity to promote both humoral and cellular immune responses.

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