title: The top five "game changers" in vaccinology: toward rational and directed vaccine development.
abstract: Despite the tremendous success of the classical "isolate, inactivate, and inject" approach to vaccine development, new breakthroughs in vaccine research are increasingly reliant on novel approaches that incorporate cutting edge technology and advances in innate and adaptive immunology, microbiology, virology, pathogen biology, genetics, bioinformatics, and many other disciplines in order to: (1) deepen our understanding of the key biological processes that lead to protective immunity, (2) observe vaccine responses on a global, systems level, and (3) directly apply the new knowledge gained to the development of next-generation vaccines with improved safety profiles, enhanced efficacy, and even targeted utility in select populations. Here we highlight five key components foundational to vaccinomics efforts: applied immunogenomics, next generation sequencing and other cutting-edge "omics" technologies, advanced bioinformatics and analysis techniques, and finally, systems biology applied to immune profiling and vaccine responses. We believe these "game changers" will play a critical role in moving us toward the rational and directed development of new vaccines in the 21st century.
authors.affiliation: Mayo Vaccine Research Group and Program in Translational Immunovirology and Biodefense, Mayo Clinic College of Medicine, Rochester, Minnesota 55905, USA.
authors.forename: Richard B
authors.initials: RB
authors.lastname: Kennedy
authors.forename: Gregory A
authors.initials: GA
authors.lastname: Poland
mesh_terms: D019295:Computational Biology / Q000639:trends; D023281:Genomics; D059014:High-Throughput Nucleotide Sequencing; D006801:Humans; D049490:Systems Biology; D014612:Vaccines / Q000235:genetics / Q000276:immunology
chemical_list: D014612:Vaccines