Abstract: The present disclosure relates to methods of treating a patient with a cancer by administering to the patient a composition comprising CAR T cells wherein the CAR T cells comprise a CAR and the CAR comprises an E2 anti-fluorescein antibody fragment, and administering to the patient a small molecule linked to a targeting moiety by a linker. The disclosure also relates to compositions for use in such methods.

Abstract: The present disclosure relates to methods of treating a patient with a cancer by administering to the patient a composition comprising CAR T cells and administering to the patient a small molecule linked to a targeting moiety by a linker. The disclosure also relates to compositions for use in such methods.

Abstract: The present invention provides cellular tags including an extracellular region, a transmembrane region, and an optional intracellular region. The extracellular region comprises an IL5 receptor alpha (IL5Ra) sequence linked to a transmembrane domain, and the recombinant polypeptide cannot function in signal transduction. The cellular tags can be operably linked to transgenes. The expression of the cellular tag allows identification, detection, selection, and ablation of cells expressing the transgene and the cellular tag. In some embodiments the genetically modified host cell comprises a transgene comprising a polynucleotide coding for a chimeric antigen receptor comprising a ligand binding domain, and a polynucleotide coding for a cellular tag. Pharmaceutical formulations produced by the method, and methods of using the same, are also described.

Abstract: The present disclosure surrounds a fitness cable tensioning apparatus which is used in conjunction with one or more pulleys and additional apparatus for use in conducting cable-based fitness movements in. The fitness cable tensioning apparatus can be used in conjunction with a weight-lifting rack, or with any other structure to which the fitness cable tensioning apparatus can be interconnected. The fitness cable tensioning apparatus as disclosed allows a user to modularly store, configure, and employ the apparatus in fitness exercises.

Abstract: The present disclosure relates to methods of treating a patient with a cancer by administering to the patient a composition comprising CAR T cells wherein the CAR T cells comprise a CAR and the CAR comprises an E2 anti-fluorescein antibody fragment, and administering to the patient a small molecule linked to a targeting moiety by a linker. The disclosure also relates to compositions for use in such methods.

Abstract: Disclosed herein are chimeric antigen receptors (“CARs”) comprising an antigen binding site that recognizes citrullinated polypeptides. Citrullinated polypeptides, such as citrullinated vimentin, fibrinogen, and filaggrin, are expressed in the synovium of subjects with rheumatoid arthritis. Further disclosed are T cells, and in particular, Treg cells, that express these CARs. Administration of these CAR-T cells is useful in the treatment of rheumatoid arthritis as well as other diseases associated with citrullinated peptides.

Abstract: Aspects of the invention described herein relate to synthetic compounds that are useful for targeting and labeling tumor cells so as to facilitate recognition by binding agents including Chimeric Antigen Receptor T cells (CAR T cells), which are administered to a subject by intravenous or locoregional administration. Several compositions and methods of making and using these compositions to treat or inhibit a disease in a subject are contemplated.

Abstract: The present disclosure relates to methods of treating a patient with a cancer by administering to the patient a composition comprising CAR T cells wherein the CAR T cells comprise a CAR and the CAR comprises an E2 anti-fluorescein antibody fragment, and administering to the patient a small molecule linked to a targeting moiety by a linker. The disclosure also relates to compositions for use in such methods.

Abstract: Disclosed herein are chimeric antigen receptors (“CARs”) comprising an antigen binding site that recognizes citrullinated polypeptides. Citrullinated polypeptides, such as citrullinated vimentin, fibrinogen, and filaggrin, are expressed in the synovium of subjects with rheumatoid arthritis. Further disclosed are T cells, and in particular, Treg cells, that express these CARs. Administration of these CAR-T cells is useful in the treatment of rheumatoid arthritis as well as other diseases associated with citrullinated peptides.

Abstract: Aspects of the invention described herein relate to synthetic compounds that are useful for targeting and labeling tumor cells so as to facilitate recognition by binding agents including Chimeric Antigen Receptor T cells (CAR T cells), which are administered to a subject by intravenous or locoregional administration. Several compositions and methods of making and using these compositions to treat or inhibit a disease in a subject are contemplated.

Abstract: Disclosed herein are chimeric antigen receptors (“CARs”) comprising an antigen binding site that recognizes citrullinated polypeptides. Citrullinated polypeptides, such as citrullinated vimentin, fibrinogen, and filaggrin, are expressed in the synovium of subjects with rheumatoid arthritis. Further disclosed are T cells, and in particular, Treg cells, that express these CARs. Administration of these CAR-T cells is useful in the treatment of rheumatoid arthritis as well as other diseases associated with citrullinated peptides.

Abstract: The present disclosure relates to methods of treating a patient with a cancer by administering to the patient a composition comprising CAR T cells wherein the CAR T cells comprise a CAR and the CAR comprises an E2 anti-fluorescein antibody fragment, and administering to the patient a small molecule linked to a targeting moiety by a linker. The disclosure also relates to compositions for use in such methods.

Abstract: Some embodiments of the methods and compositions provided herein relate to modulating signaling of anti-hapten CAR T cells, such as anti-fluorescein CAR T cells, by the use or administration of an unconjugated hapten, such as unconjugated fluorescein or a salt or derivative thereof.

Abstract: The present disclosure relates to methods of treating a patient with a cancer by administering to the patient a composition comprising CAR T cells wherein the CAR T cells comprise a CAR and the CAR comprises an E2 anti-fluorescein antibody fragment, and administering to the patient a small molecule linked to a targeting moiety by a linker. The disclosure also relates to compositions for use in such methods.

Abstract: The present disclosure relates to methods of treating a patient with a cancer by administering to the patient a composition comprising CAR T cells and administering to the patient a small molecule linked to a targeting moiety by a linker. The disclosure also relates to compositions for use in such methods.

Abstract: Provided herein are engineered cells and methods for engineering cells to deliver a therapeutic agent, e.g., a small molecule, peptide or other drug, to a cell or tissue to be treated.

Abstract: Aspects of the invention described herein relate to synthetic compounds that are useful for targeting and labeling tumor cells so as to facilitate recognition by binding agents including Chimeric Antigen Receptor T cells (CAR T cells), which are administered to a subject by intravenous or locoregional administration. Several compositions and methods of making and using these compositions to treat or inhibit a disease in a subject are contemplated.

Abstract: The present disclosure relates to methods of treating a patient with a cancer by administering to the patient a composition comprising CAR T cells wherein the CAR T cells comprise a CAR and the CAR comprises an E2 anti-fluorescein antibody fragment, and administering to the patient a small molecule linked to a targeting moiety by a linker. The disclosure also relates to compositions for use in such methods.

Abstract: The present disclosure relates to methods of treating a patient with a cancer by administering to the patient a composition comprising CAR T cells wherein the CAR T cells comprise a CAR and the CAR comprises an E2 anti-fluorescein antibody fragment, and administering to the patient a small molecule linked to a targeting moiety by a linker. The disclosure also relates to compositions for use in such methods.