Disclosed herein are compositions comprising optimized consensus TERT antigens and methods for treating cancer and in particular immunogenic compositions that treat and provide protection against tumor.

The present invention relates to an adenoviral vector or adeno-associated virus vector comprising a nucleotide sequence encoding a single cancer specific CD8+ T cell epitope, wherein the vector is capable of inducing an inflating memory CD8+ T cell response wherein said vector does not comprise a nucleic acid encoding further cancer specific T cell epitopes. It also relates to methods and uses of the vector.

The invention relates to amino acid and peptide conjugates, methods for making amino acid and peptide conjugates, conjugates produced by the methods, and pharmaceutical compositions comprising the conjugates. Methods of eliciting immune responses in a subject and methods of vaccinating a subject, uses of the conjugates for the same, and uses of the conjugates in the manufacture of medicaments for the same are also contemplated.

Disclosed herein are compositions comprising optimized consensus TERT antigens and methods for treating cancer and in particular immunogenic compositions that treat and provide protection against tumor.

The present invention relates to a recombinant virus of the family Paramyxoviridae comprising an expressible polynucleotide encoding at least one of (i) a tumor antigen, (ii) a fragment of a tumor antigen, and (iii) a variant of (i) or (ii). The present invention further relates to a polynucleotide encoding said recombinant virus of the family Paramyxoviridae and to a host cell comprising said recombinant virus of the family Paramyxoviridae and/or said polynucleotide encoding said recombinant virus of the family Paramyxoviridae. Moreover, the present invention relates to a method for activating immune cells with antitumor activity in a sample comprising cancer cells and to further means, methods, and uses related to the present invention.

Some embodiments of the present disclosure are directed to methods that include delivering to a subject a nucleic acid encoding an antigen, wherein the nucleic acid is delivered via a tumor-selective vehicle or via intratumoral injection, and delivering to the subject an immune cell expressing a receptor that binds to the antigen.

The invention provides compositions and methods improved CAR T cell therapies. Specifically, the invention provides cells with reduced Tet, e.g., Tet2 function or expression, and methods of use therefore. The invention further provides Tet2 inhibitors and methods of use therefore in connection with CAR T cells.

The present invention includes compositions and methods for modifying a T cell with a nucleic acid encoding a switch molecule comprising an extracellular domain comprising a membrane receptor or fragment thereof and an intracellular domain comprising a signaling receptor or fragment thereof. In one aspect, a method comprises introducing a nucleic acid encoding a switch molecule and a nucleic acid encoding a soluble fusion protein and/or a nucleic acid encoding a bispecific antibody into a population of cells comprising T cells, wherein the T cells transiently expresses the switch molecule and soluble fusion protein or bispecific antibody. In other aspect, compositions of T cells and methods of treating a disease or condition, such as cancer or an autoimmune disease, are also included.

Anti-tumour immune responses to modified self-epitopes. The present invention relates to the use of tumour-associated epitopes in medicine and in particular in the treatment of cancer. The epitopes stimulate an immune reaction against the tumour and have a modification selected from deimination of arginine to citrulline, nitration of tyrosine, oxidation of tryptophan and deamination of glutamine or asparagine. The invention also relates to nucleic acids comprising sequences that encode such epitopes for use in the treatment of cancer.

The present application relates to a medicine for treating tumors. A novel attenuated oncolytic virus strain is provided by means of a site-directed mutation of a wild-type virus matrix protein M of a vesicular stomatitis virus. On the basis of the attenuated oncolytic virus strain, an oncolytic virus vaccine is provided by inserting an exogenous gene into the attenuated strain. A medicine capable of treating multiple types of tumors is provided by the use of the oncolytic virus vaccine in combination with the immune checkpoint inhibitor.