Disclosed herein are methods for culturing CAR-modified immune cells with at least one Retinoic Acid Receptor and/or Retinoid X Receptor active agent.

Provided herein are compositions and methods related to the treatment of multiple sclerosis in a subject.

Compositions and methods are disclosed herein for producing one or more immunoglobulins in an isolated cytotoxic B lymphocyte cell line. An isolated cell line includes an isolated B lymphocyte cell line capable of expressing at least one exogenously incorporated membrane immunoglobulin capable of binding to a first antigen and at least one endogenous secreted immunoglobulin capable of binding to a second antigen, and further capable of expressing at least one exogenously incorporated recombinant B cell receptor that signals for expression of cytotoxic effector molecules.

Disclosed herein include methods of inducing expansion of modified effector cells in vivo which comprise administration of a steroid and modified effector cells. Also described herein include methods of inducing expansion of modified T cells (e.g., CAR-T cells or TCR cells) in vivo, which comprise administration of a steroid and modified T cells.

Provided herein are methods, compositions and uses involving T cell therapies, such as adoptive T cell therapy, and an inhibitor of a Diacylglycerol kinase (DGK). The provided methods, compositions and uses include those involving the administration or use of one or more DGK inhibitors (DGKi) in a combination therapy with a T cell therapy, such as a genetically engineered T cell therapy involving cells engineered with a recombinant receptor, such as chimeric antigen receptor (CAR) or T cell receptor (TCR).

The present invention relates to a pharmaceutical preparation for treating an inflammatory condition, preferably a condition associated with ischemia comprising: a) a physiological solution comprising peripheral blood mononuclear cells (PBM-Cs) or a subset thereof, or b) a supernatant of the solution a), wherein the solution a) is obtainable by cultivating PBMCs or a subset thereof in a physiological solution free of PBMC-proliferating and PBMC-activating substances for at least 1 h.

The invention provides improved T cell compositions and methods for manufacturing T cells. More particularly, the invention provides methods of T cell manufacturing that result in adoptive T cell immunotherapies with improved survival, expansion, and persistence in vivo.

The present invention provides methods for inducing and expanding anti-tumor immunity leading to enhanced clinical and immunotherapeutic responses. The invention also provides novel compositions and methods for the treatment of cancer.

An object of the present invention is to provide a therapeutic strategy in the solid tumor area and a means useful therefor to further advance the clinical application of CAR therapy. There is prepared a gene-modified lymphocyte which expresses a chimeric antigen receptor having an EphrinB2 extracellular domain at the antigen recognition site.

The present invention provides methods and compositions related to multivalent carbohydrate antigen structures comprising cancer or infection associated ganglioside carbohydrate antigens. Said carbohydrate structures may be used to induce immunity against said carbohydrate antigens. In some embodiments, carbohydrate structures may be administered to a subject thereby inducing immunity in the subject, for example, the administration of a vaccine comprising said carbohydrate structure. Also provided are methods to induce an immune response in a subject in need thereof by administering said carbohydrate structure. Further provided are methods of producing an antibody or TCR that bind said carbohydrate antigens.