The present disclosure provides compositions and methods for making and using engineered killer phagocytic cells for immunotherapy in cancer or infection by expressing a chimeric antigen receptor having an enhanced phagocytic activity, the chimeric receptor is encoded by a recombinant nucleic acid.

The present disclosure provides compositions and methods for making and using engineered killer phagocytic cells for immunotherapy in cancer or infection by expressing a chimeric antigen receptor having an enhanced phagocytic activity, the chimeric receptor is encoded by a recombinant nucleic acid.

Methods of decreasing shedding of CD28, decreasing soluble CD28 levels, treating cancer and improving immunotherapies comprising inhibiting matrix metalloproteases are provided. Methods of producing agents for performance of the methods of the invention are also provided.

Provided are methods, compositions, and cells for use in adoptive cell therapy for the treatment of cancer. The methods involve administering an effective amount of cells to a subject, wherein the cells are modified ex vivo to suppress endogenous Zbtb20 expression and/or activity within the modified cells. The cells may comprise a dominant negative Zbtb20 capable of suppressing endogenous Zbtb20 activity, at least one shRNA capable of suppressing endogenous Zbtb20 expression, or at least one sgRNA capable of suppressing endogenous Zbtb20 expression. The cells may further comprise an exogenous TCR and/or CAR suitable for treating cancer. The method can further involve administering one or more additional cancer therapies, such as cells which express at least one exogenous TCR and/or CAR suitable for treating cancer. The method can provide various advantages, such as a reduction and/or elimination of an amount of cancer cells in the subject.

The present invention relates to pharmaceutical compositions with isolated and treated whole blood cells or Peripheral Blood Mononuclear Cells (PBMCs) as well as such pharmaceutical compositions for use in the prevention and/or treatment of organ or cell graft rejection in a human graft recipient.

The present invention relates to pharmaceutical compositions with isolated and treated whole blood cells or Peripheral Blood Mononuclear Cells (PBMCs) as well as such pharmaceutical compositions for use in the prevention and/or treatment of organ or cell graft rejection in a human graft recipient.

Combination therapeutics for the treatment of cancer include the use of immune effector cells, IL-15 based superagonists and one or more immunotherapeutic agents such as Bacillus Calmette-Guerin (BCG).

Combination therapeutics for the treatment of cancer include the use of immune effector cells, IL-15 based superagonists and one or more immunotherapeutic agents such as Bacillus Calmette-Guerin (BCG).

Disclosed are means, methods and compositions of matter for treatment Parkinson's Disease through concurrent immune modulation and regenerative means. In one embodiment Parkinson's Disease is treated by augmentation of T regulatory cell numbers and/or activity while concurrently providing regenerative cells such as mesenchymal stem cells, and/or dopamine secreting cells. In one embodiment administration of immunoglobulins such as IVIG together with low dose interleukin-2 and/or low dose naltrexone is disclosed as a preparatory means prior to administration of therapeutic cells such as stem cells. Other therapeutic means utilized in an adjuvant manner are also provided for hormonal rebalancing, transcranial magnetic stimulation, and deep brain stimulation.

Disclosed are means, methods and compositions of matter for treatment Parkinson's Disease through concurrent immune modulation and regenerative means. In one embodiment Parkinson's Disease is treated by augmentation of T regulatory cell numbers and/or activity while concurrently providing regenerative cells such as mesenchymal stem cells, and/or dopamine secreting cells. In one embodiment administration of immunoglobulins such as IVIG together with low dose interleukin-2 and/or low dose naltrexone is disclosed as a preparatory means prior to administration of therapeutic cells such as stem cells. Other therapeutic means utilized in an adjuvant manner are also provided for hormonal rebalancing, transcranial magnetic stimulation, and deep brain stimulation.