RESPIRATORY SYNCYTIAL VIRUS (RSV) VACCINE

摘要

The present invention relates to an mRNA sequence, comprising a coding region, encoding at least one antigenic peptide or protein of RSV infections Respiratory syncytial virus (RSV) or a fragment, variant or derivative thereof. Additionally the present invention relates to a composition comprising a plurality of mRNA sequences comprising a coding region, encoding at least one antigenic peptide or protein of RSV infections Respiratory syncytial virus (RSV) or a fragment, variant or derivative thereof. Furthermore it also discloses the use of the mRNA sequence or the composition comprising a plurality of mRNA sequences for the preparation of a pharmaceutical composition, especially a vaccine, e.g. for use in the prophylaxis or treatment of RSV infections Respiratory syncytial virus (RSV) infections. The present invention further describes a method of treatment or prophylaxis of RSV infections using the mRNA sequence.

主权项

1. mRNA sequence comprising a coding region, encoding at least one antigenic peptide or protein derived from the fusion protein F, the glycoprotein G, the short hydrophobic protein SH, the matrix protein M, the nucleoprotein N, the large polymerase L, the M2-1 protein, the M2-2 protein, the phosphoprotein P, the non-structural protein NS1 or the non-structural protein NS2 of Respiratory syncytial virus (RSV), or a fragment, variant or derivative thereof;
wherein the G/C content of the coding region is increased compared with the G/C content of the coding region of the wild type mRNA, and wherein the coded amino acid sequence of said GC-enriched mRNA is preferably not being modified compared with the coded amino acid sequence of the wild type mRNA.