Chimeric antigen receptors (CARs) which include an antigen binding protein that binds to a discontinuous epitope on human claudin-3 comprising at least N38 and E153 of SEQ ID NO:13 are described. Also described herein includes polynucleotides encoding the antigen binding protein, the CARs, immune effector cells containing the CARs, pharmaceutical compositions containing the immune effector cells, and methods of treating cancer with the immune effector cells.

The present disclosure relates to compositions and methods for compositions, methods, and kits for treating cancer using chimeric antigen receptor (CAR) modified cells. Some embodiments of the present disclosure relate to an isolated nucleic acid sequence encoding CAR. The CAR may include an antigen binding domain, a transmembrane domain, a costimulatory signaling region, and a CD3 zeta signaling domain. The antigen binding domain may bind to an antigen of a non-essential organ.

A tumor vaccine, a preparation method therefor, and use of the tumor vaccine thereof. A pharmaceutical combination with a first membrane component having a membrane derived from the inner membrane of bacteria, the pharmaceutical combination further includes components derived from other organisms than the bacteria. A method for enhancing an uptake of a target antigen by an immune cell, activating an immune cell, enhancing an innate immunity and/or a specific immune response and/or preventing and/or treating a tumor. A tumor vaccine for preventing postoperative recurrence of cancer.

Described herein is an immunogenic composition comprising nucleic acid sequences encoding two or more amino acid sequences selected from the group consisting of SEQ ID NOs: 19 to 50. Also described herein is an immunogenic composition comprising nucleic acid sequences encoding two or more amino acid sequences selected from the group consisting of SEQ ID NOs: 141 to 272. Also described herein is an immunogenic composition comprising nucleic acid sequences encoding two or more amino acid sequences selected from the group consisting of SEQ ID NOs: 273 to 322. Also described herein is an immunogenic composition comprising nucleic acid sequences encoding two or more amino acid sequences selected from the group consisting of SEQ ID NOs: 354 to 458.

The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.

Described herein is an immunogenic composition comprising nucleic acid sequences encoding two or more amino acid sequences selected from the group consisting of SEQ ID NOs: 19 to 50. Also described herein is an immunogenic composition comprising nucleic acid sequences encoding two or more amino acid sequences selected from the group consisting of SEQ ID NOs: 141 to 272. Also described herein is an immunogenic composition comprising nucleic acid sequences encoding two or more amino acid sequences selected from the group consisting of SEQ ID NOs: 273 to 322. Also described herein is an immunogenic composition comprising nucleic acid sequences encoding two or more amino acid sequences selected from the group consisting of SEQ ID NOs: 354 to 458.

Use of an IL-1β binding antibody or a functional fragment thereof, especially canakinumab or a functional fragment thereof, or gevokizumab or a functional fragment thereof, and biomarkers for the treatment and/or prevention of a cancer having at least a partial inflammatory basis.

The present invention provides a complex for use in the prevention and/or treatment of cancer, the complex comprising a) a cell penetrating peptide, b) at least one antigen or antigenic epitope, and c) at least one TLR peptide agonist, wherein the components a)-c) are covalently linked. In particular, compositions for use in the prevention and/or treatment of cancer, such as a pharmaceutical compositions and vaccines are provided.

Solid cancerous tumors are treated by administration of an antigen presenting cell agent, a T-cell activating neoantigen vaccine, and an immunosuppression inhibitor. Another aspect of the invention is a method for treating solid cancerous tumors (SCT) in a subject, by administering an antigen presenting cell agent; a T-cell activating vaccine; and an immunosuppression inhibitor.

The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.