Provided is a method for producing a cell incorporating an antigen specific receptor gene, which comprises the step of introducing an exogenous TCR or CAR gene into a material cell so that the introduced gene is expressed under the T cell receptor expression control system of the material cell.

The present invention provides for a dosing schedule for the intratumoral delivery of an immunostimulatory cytokine in combination with systemic delivery of a checkpoint inhibitor. In particular, it provides delivery of a plasmid encoding the immunostimulatory cytokine, e.g., IL-12, using intratumoral electroporation, and the systemic delivery of a PD-1 antagonist.

The present invention relates to a method and composition for optimized intracellular delivery of nucleic acids, in particular mRNA. In addition to mRNA, the composition, in particular a nanoparticle, may include a glycolipid antigen. Combinations with checkpoint inhibitors are also provided. The method and composition of the invention targets antigen presenting cells and is especially useful for immunotherapy and vaccination purposes.

The present disclosure provides a microbial consortium comprising two or more microorganisms, compositions and kits comprising the same and uses thereof for treating cancer.

Described herein are compositions of binding agents and carrier proteins, and optionally at least one therapeutic agent, and methods of making and using the same, in particular, as a cancer therapeutic. Also described are lyophilized compositions of binding agents and carrier proteins, and optionally at least one therapeutic agent, and methods of making and using the same, in particular, as a cancer therapeutic.

The present invention relates to T cell receptors (TCRs) that bind the HLA-A*02 restricted peptide SLLQHLIGL (SEQ ID NO: 1) derived from the germline cancer antigen PRAME. Said TCRs may comprise non-natural mutations within the alpha and/or beta variable domains relative to a native PRAME TCR. The TCRs of the invention are particularly suitable for use as novel immunotherapeutic reagents for the treatment of malignant disease.

The generation of antigen specific T cells by controlled ex vivo induction or expansion can provide highly specific and beneficial T cell therapies. The present disclosure provides T cell manufacturing methods and therapeutic T cell compositions which can be used for treating subjects with cancer and other conditions, diseases and disorders personal antigen specific T cell therapy.

The present disclosure is directed recombinant T cell receptors capable of binding an NY-ESO-1 epitope and nucleic acid molecules encoding the same. In some embodiments, the nucleic acid molecules further comprise a second nucleotide sequence, wherein the second nucleotide sequence or the polypeptide encoded by the second nucleotide sequence inhibits the expression of an endogenous TCR. Other aspects of the disclosure are directed to vectors comprising the nucleic acid molecule and cells comprising the recombinant TCR, the nucleic acid molecule, or the vector. Still other aspects of the disclosure are directed to methods of using the same. In some embodiments, the methods comprise treating a cancer in a subject in need thereof.

The present invention provides a vaccine formulation for use in the prevention and/or treatment of a cancer, comprising a complex of a hyaluronic acid derivative having an introduced hydrophobic group, and an antigen.

The present disclosure provides the gene therapy compositions comprising vectors (e.g., viral vectors) suitable for delivery of nucleic acids encoding immunomodulatory proteins or functional fragments thereof, and methods of using the same. Certain aspects of the disclosure are directed to an adeno-viral vector (AAV) delivery of nucleic acids encoding two or more immunomodulatory proteins or functional fragments thereof to a tumor.