This disclosure provides pharmaceutical adenovirus formulations, in particular, liquid pharmaceutical formulations comprising adenoviruses.

Certain embodiments include the enhancement of effectiveness for an adenoviral cancer therapy.

Immunotherapeutic methods and compositions are contemplated in which neoepitopes and/or tumor associated antigens are delivered to dendritic cells via an adenoviral expression system that targets MHC-I and/or MHC-II presentation systems and that further provides one or more recombinant peptides to stimulate T cell activation and interfere with checkpoint inhibition. Treatment is further supported by transfusion of NK cells, which may be modified to have a high affinity CD 16 receptor and/or a chimeric antigen receptor that binds to one or more neoepitopes and/or tumor associated antigens.

The present invention provides a vaccine formulation, a preparation method therefor and a use thereof. The vaccine formulation comprises a vaccine carrier and an antigen component, wherein the vaccine carrier is obtained by hydrothermal transformation of microorganisms. The vaccine formulation of the present invention is obtained by compounding the vaccine carrier obtained by hydrothermal transformation of microorganisms with the antigen component.

The present disclosure relates to adenoviral vector comprising a transgene encoding an antigen having a T cell epitope. The vector capsid comprising a modified capsid protein having a first peptide partner. A second peptide partner is attached to the first peptide partner to provide a covalently linked peptide binding pair. The second peptide partner also being attached to an antigen, the antigen having a B cell epitope. In a preferred embodiment the transgene encoding one antigen is in the lumen of the viral capsid and the second peptide attached to the second antigen is displayed on the surface of the viral capsid. Further aspects of the invention relate to vaccines comprising said vector, its use in therapy and methods of manufacture and treatment thereof.

Methods for generating immune responses using adenovirus vectors that allow multiple vaccinations with the same adenovirus vector and vaccinations in individuals with preexisting immunity to adenovirus are provided.

Human interleukin-2 (IL-2) muteins or variants thereof are provided. In particular, provided are IL-2 muteins that have an increased binding capacity for IL-2R? receptor as compared to wild-type IL-2 for use in combination therapies with anti-PD-1 antibodies for the treatment of cancer. Also provided are pharmaceutical compositions that include such anti-PD-1 antibodies and the disclosed IL-2 muteins.

This document relates to methods and materials for producing immune responses against polypeptides involved in antibiotic resistance. For example, vaccines against polypeptides involved in antibiotic resistance as well as methods for vaccinating mammals against polypeptides involved in antibiotic resistance are provided.

The present invention encompasses FMDV vaccines or compositions. The invention encompasses recombinant vectors encoding and expressing FMDV antigens, epitopes or immunogens which can be used to protect animals, in particular ovines, bovines, caprines, or swines, against FMDV.

This document describes a number of different polypeptide sequences, and the nucleic acid sequences encoding such polypeptide sequences, that can be used alone or in combination as universal vaccines against viruses including influenza A or influenza B in humans or influenza in swine.