The present disclosure provides a dendric cell tumor vaccine comprising a chimeric antigen receptor for activating the dendritic cell and a tumor antigen. The present disclosure also provides compositions and methods of making the dendritic cell tumor vaccine, and the methods of using the dendritic cell tumor vaccine to treat cancer.

The present invention relates to a method for inducing an immune response in a human or animal subject, as well as to a pharmaceutical composition for inducing an immune response, furthermore to a method for producing the pharmaceutical composition in vitro and the use of cytotoxic CD8+ T-lymphocytes activated to recognize an antigenic peptide in a pharmaceutical composition or in a method for inducing an immune response.

Methods for treating a CD30-positive cancer in a subject are disclosed, wherein the methods comprise administering a lymphodepleting chemotherapy and CD30-specific chimeric antigen receptor (CAR)-expressing cells.

The present application relates to an attenuated oncolytic virus strain, an oncolytic virus vaccine and a drug for treating tumors by combining the oncolytic virus vaccine with immune cells. The present application provides a new attenuated oncolytic virus strain by a site-directed mutation of a matrix protein M of a VSV wild-type virus. On the basis of the attenuated oncolytic virus strain, the present application further provides a vaccine that can be used in tumor treatment. On the basis of the vaccine, the present application further provide a drug that can effectively treat multiple kinds of tumors by combining the vaccine with immune cells.

The present invention inter alia relates to a method of selecting a patient for treatment of a solid tumor, wherein cells of the tumor express the human melanoma associated antigen 1, to a method of predicting whether a patient being diagnosed with a MAGE-1A positive solid tumor will be responsive to treatment of this tumor as well as to methods of treating a patient being diagnosed with a MAGE-1A solid tumor. The invention also relates to a pharmaceutical composition comprising T cells expressing a T cell receptor that specifically binds MAGE-1A and to a diagnostic immunostaining kit for selecting a patient for treatment of a solid tumor.

The present disclosure provides, inter alia, compositions, cell populations and pharmaceutical compositions and methods useful for the treatment of inflammatory diseases or disorders. In some embodiments, the compositions, cell populations and pharmaceutical compositions and methods comprise a population of CD44.sup.+ cells modified ex vivo via treatment with a CD44 ligand for a period of time sufficient to prime the cells to produce elevated levels of one or more anti-inflammatory or immunomodulatory molecules relative to a native populations of CD44.sup.+ cells. In some embodiments, the compositions, cell populations and pharmaceutical compositions and methods comprise a population of CD44.sup.+ cells modified ex vivo via a treatment that is effective to target cells to sites of inflammation.

The disclosure relates to an anti-TIM3 single-chain antibody. The amino acid sequence of the anti-TIM3 single-chain antibody is a sequence shown in SEQ ID NO. 1. T lymphocytes expressing the anti-TIM3 single-chain antibody can effectively kill tumor cells.

Described herein are immune cells comprising: a T-cell receptor (TCR) and a chimeric stimulating receptor (CSR) that comprises (i) a ligand-binding module that is capable of binding or interacting with a target ligand; (ii) a transmembrane domain; and (iii) a CD30 costimulatory domain, in which the CSR in the immune cells lacks a functional primary signaling domain. Also provided herein are methods of using the same or components thereof (e.g., the CSR) for therapeutic treatment of cancers (e.g., solid tumor cancers).

Compounds, compositions, and methods for generating T cells with altered phenotype are disclosed. The phenotype-altered T cells have increased persistence, prolonged survival, and increased antitumor activity and are useful for treatment of cancers.

The present invention provides methods for preselecting TILs based on PD-1, CD39, CD38, CD103, CD101, LAG3, TIM3 and/or TIGIT expression, as well as methods for expanding those preselected PD-1, CD39, CD38, CD103, CD101, LAG3, TIM3 and/or TIGIT positive TILs in order to produce therapeutic populations of TILs with enhanced tumor-specific killing capacity (e.g., enhanced cytotoxicity).