The invention relates to adenoviral vectors, cells for use in generating adenoviral vectors, methods for generating adenoviral vectors, and therapeutic uses of adenoviral vectors in gene therapy, tumour therapy and as vaccines.

Cancer immunotherapy is enhanced by co-expression of cancer associated or tumor-specific (neo)epitopes with co-stimulatory molecules and/or other immune activators. Where desired, treatment may be enhanced by administration of a immune checkpoint inhibitor.

Cancer immunotherapy is enhanced by co-expression of cancer associated or tumor-specific (neo)epitopes with co-stimulatory molecules and/or other immune activators. Where desired, treatment may be enhanced by administration of a immune checkpoint inhibitor.

Provided are a human type 55 replication defective adenovirus vector, a method for preparing the same and uses thereof. The human type 55 replication defective adenovirus vector is prepared by the following method: knocking out E1 and E3 genes from Ad55, substituting the open reading frame 6 or the open reading frames 2, 3, 4, 6, and 6/7 of E4 gene in Ad55 genome with the corresponding open reading frames of Ad5 genome. In addition, an exogenous gene expression cassette may also be integrated into the E1 gene region of Ad55.

The present invention relates to the use of gasdermin, in particular of gasdermin A, gasdermin B, gasdermin C, gasdermin D, DFNA5 or DFNB59 (or pejvakin), and more particularly pejvakin for modulating cellular redox homeostasis. A particularly preferred use of gasdermin, in particular of gasdermin A, gasdermin B, gasdermin C, gasdermin D, DFNA5 or DFNB59 (or pejvakin), and more particularly pejvakin in the context of the present invention is as an antioxidant. The present invention also concerns a virally-mediated gene therapy for restoring genetically-impaired auditory and vestibular functions in subjects suffering from an Usher syndrome. More precisely, this gene therapy takes advantage of an AAV2/8 vector expressing at least one USH1 gene product, preferably SANS.

The present invention relates to a cell line for producing an adenovirus having a limited autoreplication capability, and a method of preparing the same, and more particularly, to a cell line for producing an adenovirus having no autoreplication capability by expressing at least one selected from an adenoviral E1 protein and an E1A or E1B protein, and a method of preparing the same. Also, the present invention relates to the use of the cell line expressing at least one selected from the adenoviral E1 protein and the E1A or E1B protein.

The invention relates to a recombinant adenovirus that expresses endostatin, angiostatin, or a combination of endostatin and angiostatin. The invention also relates to method of treating cancer in a subject in need thereof, the method comprising administering to the subject an effective amount of a combination of (i) a recombinant adenovirus and (ii) an anti-angiogenic agent to treat the cancer in the subject.

Systems and methods are presented that allow for selection of tumor neoepitopes that are then used to generate recombinant nucleic acids that encode one or more polytopes that are optimized for proper trafficking and processing. In preferred methods, the polytopes are encoded in a plasmid and/or a viral expression system for use as a therapeutic agent.

This document relates to methods and materials for making and using viruses (e.g., measles viruses or adenoviruses) having a reduced susceptibility to antibody neutralization (e.g., antibody neutralization by serum from measles virus vaccines). For example, recombinant morbilliviruses (e.g., recombinant measles viruses) having a modified H gene and a modified F gene, as well as methods of using a recombinant virus are provided.

Recombinant adenoviral vectors, immunogenic compositions thereof and their use in medicine, and methods for generating recombinant adenoviral vectors are provided. In particular, the an adenovirus vector having a capsid derived from chimpanzee adenovirus AdY25, wherein the capsid encapsidates a nucleic acid molecule comprising an exogeneous nucleotide sequence of interest are provided.