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

The present disclosure provides a mutated form of AP4 that is more resistant to degradation relative to wild-type AP4. The disclosure also provides T cells expressing the mutated form of AP4 and methods of using the T cells in adoptive cellular immunotherapy.

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.

An in vitro expansion process for rapid expansion of antigen specific T cells, such as allogeneic antigen specific T cells comprising the steps culturing in a gas permeable vessel a population of PBMCs (such as allogeneic PBMCs) in the presence of antigen, for example a peptide or peptide mix relevant to a target antigen(s), in the presence of an exogenous cytokine characterized in that the expansion to provide the desired population of T cells is 14 days or less, for example 9, 10, 11 or 12 days, such as 10 days. The disclosure also extends to T cell populations generated by and obtained from the method and the use of same in therapy.

Provided herein is a synthetic complex comprising one or more human leukocyte antigens (synHLA), wherein said complex is inhibited from eliciting an immune response. Also provided are a nucleic acid molecule encoding said complex, an immune incompetent stem cell comprising said complex or said nucleic acid molecule, and a method of treating a disease or disorder comprising administering said complex, said nucleic acid molecule, or said immune incompetent stem cell to a subject in need thereof.

The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.

The present disclosure relates generally to immunization and immunotherapy for the treatment or prevention of HIV. In particular, the methods include purifying peripheral blood mononuclear cells (PBMC) from a source, stimulating the PBMC with at least one HIV-specific peptide, depleting at least one subset of cells from the PBMC, wherein the at least one subset of cells comprises any one or more of CD8+ T cells, CD4+ T cells, ?? cells, NK cells, B cells, T regulatory cells, and NKT cells, transducing the depleted PBMC with a viral delivery system encoding at least one genetic element, culturing the transduced PBMC for at least one day, and harvesting the cultured PBMC.

Methods of producing T cells having reduced surface fucosylation and use thereof in adoptive cell therapy, in particular, in cancer treatment are provided.

The present disclosure relates to compositions comprising isolated T cells, with activity against a fungal antigen, a viral antigen or a tumour antigen, wherein the composition comprises a defined number or defined ratio of T cells. Described herein are compositions comprising at least two populations of T cells, the compositions being suitable for treating various diseases and disorders.

Provided are binding molecules, such as TCRs or antigen binding fragments thereof and antibodies and antigen-binding fragments thereof, such as those that recognize or bind human papilloma virus (HPV) 16, including HPV 16 E6 and HPV 16 E7. Also provided are engineered cells containing such binding molecules, compositions containing the binding molecules or engineered cells, and methods of treatment, such as administration of the binding molecules, engineered cells, or compositions.