Provided herein, in some embodiments, are methods and compositions (e.g., cell compositions) for the treatment of cancer.

This invention is directed to genetically engineered B cells, wherein the B cell expresses and bears on its surface a chimeric B cell receptor, and wherein the genetically engineered B cell further expresses and secretes an antibody or cytokine.

The present application provides identification, in vitro amplification, and application method of memory CD8 T cells specific for an antigen in a solid tumor-draining lymph node.

Embodiments of the disclosure include methods and compositions for immunotherapy that comprise allogeneic cells that are able to be universally tolerated in host individuals. In specific embodiments the cells have reduced expression of endogenous beta2-microglobulin (B2M) and/or MHC class II-associated invariant chain (Ii), and in particular cases the cells are NKT cells that lack the ability to damage host tissues, have much reduced recognition by host immune cells, and surprisingly avoid destruction by host NK cells. In some embodiments, B2M- and/or Ii-targeting molecules are engineered to be expressed in combination (including within a single construct) with recombinantly engineered receptors, for example, for a one-hit generation of universally tolerated off-the-shelf immunotherapy.

This document relates to materials and methods for treating cancer. For example, this document provides materials and methods for using PD-L1 targeting domains in bispecific chimeric polypeptides, chimeric transmembrane polypeptides, genetically modified viruses, nucleic acid vectors, and/or fusion-inducing cells to treat cancer.

The present invention includes compositions and methods for treating AML utilizing bispecific CARs. In certain aspects, the invention includes a bispecific split CAR which binds CD13 and TIM-3 on AML cells.

Combination therapy of a cancer with a multi-specific binding protein that bind a tumor associated antigen, the NKG2D receptor, and CD16, in combination with a second anti-cancer agent are described. Also described are pharmaceutical compositions of the multi-specific binding protein, and therapeutic methods useful for the treatment of cancer in combination with a second anti-cancer agent.

The present invention relates to a peptide compound of PDL2 selected from a peptide fragment, a functional homologue, and a functional analogue, as well as to a nucleic acid, such as DNA or RNA, encoding the peptide compound, a vector, such as a virus vector, and a host cell, such as mammalian cell, comprising the vector. The peptide compound, nucleic acid, vector and host cell of the present invention are in particular, useful for the treatment or prevention of a cancer characterized by expression of PDL2.

The present disclosure provides engineered human cells (e.g., T cells) for treatment. Also provided are expression constructs for making the engineered cells.

The present disclosure provides the use of fratricide-resistant chimeric antigen receptor T (CAR-T) cells targeting antigens expressed by T cell malignancies.