Abstract: A monocomponent vaccine effective to moderate the clinical consequences of Chages disease, capable of stimulating an immune response against the trans-sialidase virulence factor of the Trypanosoma cruzi parasite. The vaccine active ingredient is an immunogenic component with a polynucleotide encoding one or more polypeptide(s) which includes a C-terminal region composed of at least two repetitive units of amino acids, with a polypeptide with trans-sialidase activity of Trypanosoma cruzi fused to the C-terminal region. The vaccine further comprises an aluminum oxide adjuvant that does not inhibit trans-sialidase enzymatic activity of the immunogen portion.

Abstract: A monocomponent vaccine effective to moderate the clinical consequences of Chages disease, capable of stimulating an immune response against the trans-sialidase virulence factor of the Trypanosoma cruzi parasite. The vaccine active ingredient is an immunogenic component with a polynucleotide encoding one or more polypeptide(s) which includes a C-terminal region composed of at least two repetitive units of amino acids, with a polypeptide with trans-sialidase activity of Trypanosoma cruzi fused to the C-terminal region. The vaccine further comprises an aluminum oxide adjuvant that does not inhibit trans-sialidase enzymatic activity of the immunogen portion.

Abstract: A vaccine against the Chagas disease, capable of stimulating the immune response against the trans-sialidase virulence factor of the Trypanosoma cruzi parasite, which is a multicomponent vaccine comprising: (a) an immunogenic portion formed by one or more recombinant or synthetic polypeptides or fractions of thereof and (b) one or more polynucleotides including the regions codifying one or more immunogenic polypeptides, or a monocomponent vaccine comprising at least one component selected among an immunogenic portion formed by one or more recombinant or synthetic polypeptides or fractions of them and a group of polynucleotides including the regions codifying one or more immunogenic polypeptides derived from Trypanosoma cruzi and pharmaceutical compositions containing said multicomponent and monocomponent vaccines, the procedures for obtaining the immunogen portion of said vaccines and the nucleic acid used in the procedure.

Abstract: A vaccine against the Chagas disease, capable of stimulating the immune response against the trans-sialidase virulence factor of the Trypanosoma cruzi parasite, which is a multicomponent vaccine comprising: (a) an immunogenic portion formed by one or more recombinant or synthetic polypeptides or fractions of thereof and (b) one or more polynucleotides including the regions codifying one or more immunogenic polypeptides, or a monocomponent vaccine comprising at least one component selected among an immunogenic portion formed by one or more recombinant or synthetic polypeptides or fractions of them and a group of polynucleotides including the regions codifying one or more immunogenic polypeptides derived from Trypanosoma cruzi and pharmaceutical compositions containing said multicomponent and monocomponent vaccines, the procedures for obtaining the immunogen portion of said vaccines and the nucleic acid used in the procedure.

Abstract: A vaccine against the Chagas disease, capable of stimulating the immune response against the trans-sialidase virulence factor of the Trypanosoma cruzi parasite, which is a multicomponent vaccine comprising: (a) an immunogenic portion formed by one or more recombinant or synthetic polypeptides or fractions of thereof and (b) one or more polynucleotides including the regions codifying one or more immunogenic polypeptides, or a monocomponent vaccine comprising at least one component selected among an immunogenic portion formed by one or more recombinant or synthetic polypeptides or fractions of them and a group of polynucleotides including the regions codifying one or more immunogenic polypeptides derived from Trypanosoma cruzi and pharmaceutical compositions containing said multicomponent and monocomponent vaccines, the procedures for obtaining the immunogen portion of said vaccines and the nucleic acid used in the procedure.

Abstract: A vaccine against the Chagas disease, capable of stimulating the immune response against the trans-sialidase virulence factor of the Trypanosoma Cruzi parasite, which is a multicomponent vaccine comprising: (a) an immunogenic portion formed by one or more recombinant or synthetic polypeptides or fractions of thereof and (b) one or more polynucleotides including the regions that codifying one or more immunogenic polypeptides, or a monocomponent comprising at least one component selected among an immunogenic portion formed by one or more recombinant or synthetic polypeptides or fractions of them and a group of polynucleotides including the regions codifying one or more immunogenic polypeptides derived from Trypanosoma Cruzi and pharmaceutical compositions containing said multicomponent and monocomponent vaccines, the procedures for obtaining the immunogen portion of said vaccines and the nucleic acid used in the procedure.