The present invention relates to a method for preparing a dendritic cell, a dendritic cell prepared thereby and a use thereof, and more specifically, to a method for preparing a dendritic cell, including: treating a dendritic cell at a maturation stage rather than at an immature stage with an antigen bound to a peptide having a cell membrane permeability to prepare a dendritic cell with improved antigen-presenting ability, a dendritic cell prepared by the method, and an immunotherapeutic agent thereof, a use for anti-tumor vaccines, or a pharmaceutical composition for treating tumors, containing the same.

The invention relates to cell preparations comprising dendritic cell (DC) sub-populations, methods of obtaining such cell preparations, and the use of such preparations for improved immune and cancer therapy. More specifically, embodiments of the invention relate to the production and use of substantially pure human DC subpopulations, useful in the preparation of vaccines against inflammatory diseases and cancer, as well as cell preparations for eliciting immuno-tolerance.

The present invention provides compositions and methods for treating cancer.

The invention provides methods of preventing or treating ocular diseases and conditions by adoptive transfer of plasmacytoid dendritic cells and related compositions.

Genetically modified CCNT1 and XPO1 genes encoding proteins that inhibit virus infection in cells. The genetically modified CCNT1 gene encodes a protein with a C261Y substitution with respect to the human CCNT1 protein. The genetically modified XPO1 gene encodes a protein with P411T, M412V, and/or F414S substitutions with respect to the human XPO1 protein. The genetically modified CCNT1 and XPO1 genes can be introduced in cells. The cells comprising the genetically modified CCNT1 and XPO1 genes can be introduced in a subject with a virus infection to treat the infection.

Provided herein are compositions, such as, for example, CXCL 10-secreting antigen presenting cells, and methods for ultrasound-induced blood-brain bander disruption (e.g., low-intensity pulsed ultrasound (LIPU)) to treat a brain cancer in a mammalian subject.

Provided herein are tumor-antigen VCX/Y specific peptides and engineered VCX/Y specific T cell receptors. Also provided herein are methods of generating VCX/Y-specific immune cells and their use for the treatment of cancer. In addition, the VCX/Y-specific peptides may be used as a vaccine.

Provided are methods for activating an antigen-presenting cell and eliciting an immune response by inducing an inducible pattern recognition receptor adapter, or adapter fragment, and CD40 activity. Also provided are nucleic acid compositions comprising sequences coding for chimeric proteins that include an inducible CD40 peptide and an inducible pattern recognition receptor adapter or adapter fragment.

Disclosed herein are fibroblast activation protein (FAP)-specific binding polypeptides. These binding polypeptides may be incorporated into chimeric antigen receptors (CARs). Also disclosed herein are methods of using these binding polypeptides and/or CARs for the treatment of, for example, a cancer.

Disclosed are novel means of enhancing efficacy of pancreatic islet transplantation through administration of regenerative T cells concurrently with modification of the local microenvironment to provide a tolerogenic and angiogenic milieu. In one embodiment, the liver microenvironment is prepared for receipt of pancreatic islets by administration of tolerogenic cells antigen presenting cells, subsequently followed by administration of T cells and/or T regulatory cells conditioned by regenerative cells, and finally pancreatic islets are administered. In other embodiments devices are provided which allow for concurrent administration of pancreatic islets together with T cells and/or T regulatory cells that have been conditioned with regenerative cells. In another embodiment, the administration of T cells and/or T regulatory cells conditioned by regenerative cells is after administration of therapeutic pancreatic islets.