Contemplated cancer therapies comprise co-administration of aldoxorubicin with an immune therapeutic composition that preferably comprises a vaccine component and a cytotoxic cell component.

The present invention relates i.a. to a recombinant avian coronavirus spike protein or fragment thereof comprising a mutation at amino acid position 267 to Cysteine. Further, the present invention relates to an immunogenic composition comprising an avian coronavirus with such spike protein.

The present disclosure relates to the field of molecular virology, and particularly relates to nucleic acid molecules encoding a modified equine encephalitis virus viral genome or self-replicating RNA (srRNA) construct, pharmaceutical compositions containing the same, and the use of such nucleic acid molecules and compositions for production of desired products in cell cultures or in a living body. Also provided are methods for eliciting an immune response in a subject in need thereof, as well as methods for preventing and/or treating cancer.

This invention relates to preparations comprising adenoviral vectors with modified capsid proteins. These modified capsid proteins enable customisable decoration of the adenoviral vector to be performed, enabling diverse applications from personalised cancer vaccines to targeted gene therapy vectors, and mixtures of the same. In particular, the adenoviral vectors with modified capsid proteins may be modified in the hexon and/or pIX capsid proteins. The invention makes use of peptide pairs to provide a “primed” adenovirus which is ready for decoration.

The present disclosure discloses a whole avian-origin reverse genetic manipulation system and its use in producing a recombinant H7N9 avian influenza vaccine. The whole avian-origin reverse genetic manipulation system is an eight-plasmid reverse genetic manipulation system based on H5N2 subtype avian influenza D7 virus strain, which is comprised of 8 recombinant plasmids respectively containing PB2, PB1, PA, HA, NP, NA, M and NS gene fragments derived from H5N2 subtype avian influenza D7 virus strain. The genome of the recombinant H7N9 subtype avian influenza vaccine of the present disclosure is comprised of an NA gene and a modified HA gene derived from a highly pathogenic H7N9 subtype avian influenza virus strain, as well as PB2, PB1, PA, NP, M and NS genes derived from H5N2 subtype avian influenza D7 virus strain.

The present invention provides a vector engineered virus designed to favor and infect cancers and their surrounding cells. This technique mitigates cancer's ability to evade the body's immune system by calling attention to the cells that are cancerous beginning with their earliest stage of development by infecting those cells with a vector engineered virus specifically designed to target tumors in formation. This invention teaches a system and method for identifying, tagging, targeting, and destroying cancer cells while preserving healthy tissue. Developing cancers have two primary traits/biomarkers in common; one being a higher than normal heat signature from elevated metabolic activity; with the second being an acidic or lower than normal pH factor resulting from the hypoxic micro environment resulting from the depletion of available oxygen. Simply stated, all or most cancers cancers have a heat signature greater than that of normal healthy cells and a pH factor lower than seen around normal healthy cells.

Recombinant paramyxoviruses including a viral genome encoding a heterologous gene are provided. In several embodiments, the recombinant paramyxovirus is a recombinant parainfluenza virus, such as a recombinant PIV3 including a viral genome encoding a heterologous respiratory syncytial virus F ectodomain linked to the transmembrane domain and the cytoplasmic tail of the F protein from the PIV3. Nucleic acid molecules including the genome of a recombinant paramyxoviruses are also provided. The recombinant viruses may advantageously be used in vaccine formulations, such as for vaccines against parainfluenza virus and respiratory syncytial virus.

Provided is an application of a label gene sequence in the preparation of an H9 avian influenza vaccine strain which differentiates influenza A virus infection from vaccination, the label gene sequence containing a DNA sequence for coding an influenza B virus NA protein extracellular region amino acid sequence. Also provided are an H9 avian influenza vaccine strain which differentiates influenza A virus infection from vaccination, a preparation method therefor, and an application.

Compositions include modified adenoviruses. Nucleotides, cells, and methods associated with the compositions, including their use as vaccines. Viral vectors using a TET promoter system and methods of producing viruses having the same.

The invention relates to a recombinant Modified Vaccinia Virus Ankara (MVA) expressing a TAA and the costimulatory molecule 4-1BBL for use in (i) the prevention of recurrence of a solid tumor, wherein the recombinant MVA is intratumorally administered to the solid tumor, or (ii) the treatment, prevention and/or prevention of recurrence of a tumor, wherein the recombinant MVA is intratumorally administered to another solid tumor.