Arenavirus vaccine
View Patent ↗The invention relates to compositions and methods for preventing or treating arenavirus related diseases and disorders through the administration to a subject in need thereof a live-attenuated virus (LAV), wherein the LAV is a codon deoptimized (CD) arenavirus.
1. An immunological composition comprising a live-attenuated virus (LAV), wherein the LAV is a codon deoptimized (CD) arenavirus comprised of at least one CD polynucleotide encoding at least one protein selected from the group consisting of viral nucleoprotein (NP), glycoprotein precursor (GPC), matrix (Z) protein, and combinations thereof,
wherein the at least one CD polynucleotide comprises a nucleic acid sequence at least 98% homologous to a sequence selected from the group consisting of SEQ ID NO: 2, SEQ ID NO: 3, SEQ ID NO: 4, SEQ ID NO: 5, SEQ ID NO: 6, SEQ ID NO: 7, SEQ ID NO: 8, SEQ ID NO: 9, SEQ ID NO: 10, and SEQ ID NO: 11, SEQ ID NO: 13, SEQ ID NO:15, SEQ ID NO: 16, SEQ ID NO: 17, SEQ ID NO: 18, SEQ ID NO: 19, SEQ ID NO: 20, and SEQ ID NO: 25.
2. The composition of claim 1 , wherein the at least one CD polynucleotide comprises a nucleic acid sequence selected from the group consisting of SEQ ID NO: 2, SEQ ID NO: 3 SEQ ID NO: 4, SEQ ID NO: 5, SEQ ID NO: 6, SEQ ID NO: 7, SEQ ID NO: 8, SEQ ID NO: 9, SEQ ID NO: 10, and SEQ ID NO: 11.
3. The composition of claim 1 , wherein the at least one CD polynucleotide comprises a nucleic acid sequence selected from the group consisting of SEQ ID NO: 13, and SEQ ID NO: 25.
4. The composition of claim 1 , wherein the at least one CD polynucleotide comprises a nucleic acid sequence selected from the group consisting of SEQ ID NO: 15, SEQ ID NO: 16, SEQ ID NO: 17, SEQ ID NO: 18, SEQ ID NO: 19, and SEQ ID NO: 20.