Objective
Vaccine design has mainly been based on a trial and error method without specific knowledge of requirements in terms of antigen composition and presentation, and the quality of immune response needed. In this project, we will use a methodological approach for designing efficacious and safe marker vaccines based on the identification of immuno-protective antigens, we will use efficient and biologically safe delivery systems and establish the quality of immunity required for prevention of disease and virus transmission. Using nucleic acid vaccine technology, parts of viral genome will be screened for novel immuno-protective antigens by expression library immunisation (ELI). Enhancement of the efficacy and bio safety of nucleic acid vaccines will be sought through
1) adjuration CpG motifs,
2) favouring T cell immunity through antigen - ubiquitin fusion,
3) using auto-replicative Sindbis vectors and respectively
4) species restricted promoters. Moreover, we will compare the efficacy of nucleic acid delivery with a potentially effective and safe antigen delivery system based on attenuated Orf virus recombinant vectors. Throughout the project, the type of immune responses will be analysed in relation to the quality if immunity that prevents disease and virus transmission, thereby defining correlates of vaccine induced immune protection.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
- natural sciencesbiological sciencesbiochemistrybiomoleculesnucleic acids
- medical and health sciencesbasic medicineimmunologyimmunisation
- medical and health scienceshealth sciencesinfectious diseases
- natural sciencesbiological sciencesgeneticsgenomesviral genomes
- medical and health sciencesbasic medicinepharmacology and pharmacypharmaceutical drugsvaccines
You need to log in or register to use this function
Call for proposal
Data not availableFunding Scheme
CSC - Cost-sharing contractsCoordinator
22440 PLOUFRAGAN
France