Dartmouth College

Charles L Sentman

Tong Zhang

Margaret Ackerman

Michael Battles

Casey Hua

W James Cook

Albert Gacerez

David Graber

Benjamine H Arellano

The present invention relates to chimeric immune receptor molecules for reducing or eliminating tumors. The chimeric receptors are composed a C-type lectin-like natural killer cell receptor, or a protein associated therewith, fused to an immune signaling receptor containing an immunoreceptor tyrosine-based activation motif. Methods for using the chimeric receptors are further provided.

Chimeric NK receptor and methods for treating cancer

The present disclosure generally relates to novel chimeric antigen receptors ('CARs'), modified regulatory T cells (“Tregs”) expressing such CARs and/or Tregs which are engineered to express neurodegenerative disease modifying molecules, e.g., which express molecules which prevent oxidative/inflammatory activity, or which promote neuronal growth/survival such as nerve growth factors or non-classical neurotrophic factors. The present disclosure also generally relates to compositions containing such modified Tregs, and methods of use thereof as therapeutics, in particular for treating and preventing neurodegenerative diseases and symptoms associated with therewith, and/or for slowing the onset of such neurodegenerative diseases, particularly in persons at risk because of genetic factors or in persons exhibiting early signs of developing such a neurodegenerative disease.

Chimeric antigen receptors for treatment of neurodegenerative diseases and disorders

The invention is directed to modified T cells, methods of making and using isolated, modified T cells, and methods of using these isolated, modified T cells to address diseases and disorders. In one embodiment, this invention broadly relates to TCR-deficient T cells, isolated populations thereof, and compositions comprising the same. In another embodiment of the invention, these TCR-deficient T cells are designed to express a functional non-TCR receptor. The invention also pertains to methods of making said TCR-deficient T cells, and methods of reducing or ameliorating, or preventing or treating, diseases and disorders using said TCR-deficient T cells, populations thereof, or compositions comprising the same.

T-cell receptor-deficient T cell compositions

T cell receptor-deficient t cell compositions

T cell receptor-deficient T cell compositions

Antibodies, chimeric antigen receptors, and bispecific T-cell engagers having specificity for B7-H6 and methods for using the same in the diagnosis and treatment of disorders associated with B7-H6 expression are provided.

Anti-B7-H6 antibody, fusion proteins, and methods of using the same

Nucleic acid constructs, vectors, and recombinant cells harboring the nucleic acid constructs or vectors are disclosed. The nucleic acid constructs include genes encoding a chimeric antigen receptor (CAR) and/or one or more transcription factors, optionally mutated. The transcription factors include those that mediate proinflammatory cytokine expression, e.g., T-bet, STAT1, or STAT4. Methods are disclosed of co-expression of the CAR and the transcription factor in a human or non-human immune cell, preferably human T cells. Also disclosed are methods for using these cells for immunotherapy, e.g., in treating cancer, infection, autoimmunity, allergy or inflammation diseases by the administration of a prophylactically or therapeutically effective amount of one or more of the nucleic acid constructs, vectors, and/or immune cells, e.g., human CAR-T cells, described herein.

Nucleic acid constructs for co-expression of chimeric antigen receptor and transcription factor, cells containing and therapeutic use thereof

Provided herein, in some embodiments, are antibodies, antigen-binding antibody fragments, chimeric antigen receptors (CARs) and bispecific T cell engagers (BiTEs) that bind specifically to B7 homolog 6. Also provided herein are methods of using the same and cells comprising the same.

High affinity B7-H6 antibodies and antibody fragments

The invention is directed to T cells and other cells that express chimeric NK-p30 receptors ('chimeric NKp30 T cells'), methods of making and using chimeric NKp30 T cells, and methods of using these chimeric NKp30 T cells, isolated populations thereof, and compositions comprising the same. In another aspect, said chimeric NKp30 T cells are further designed to express a functional non-TCR receptor. The disclosure also pertains to methods of making said chimeric NKp30 T cells, and methods of reducing or ameliorating, or preventing or treating, diseases and disorders using said chimeric NKp30 T cells, populations thereof, or compositions comprising the same.

Nucleic acids encoding chimeric receptor comprising NKP30 receptor and CD28 and CD3 zeta domains and human T cell containing

Antigen binding fragments, chimeric antigen receptors, and bi-specific T-cell engagers having specificity for MICA and methods for using the same in the diagnosis and treatment of disorders associated with MICA and/or MICB expression are provided.

Anti-mica antigen binding fragments, fusion molecules, cells which express and methods of using

Nucleic acid constructs encoding chimeric NK receptor, cells containing, and therapeutic use thereof

A nucleic acid construct and an immune cell, which harbor nucleic acids encoding a CAR and nucleic acids encoding at least one anti-inflammatory or immunosuppressant protein and methods of using the same in treatment or amelioration of inflammation or immune-mediated autoimmunity are described.

Growing community of inventors

West Lebanon, NH, United States of America

Charles L Sentman