Some embodiments of the disclosure use human peripheral blood for ctDNA sequencing or tumor tissues for whole exome sequencing, screen out mutation sites to perform antigen epitope prediction, connect and synthesize an expression gene sequence of mutant peptides. Other embodiments of the disclosure construct a lentiviral vector, package the lentivirus, transfect an APC cell to complete transformation of a specific LV cell, co-culture in vitro with PBMC separated from the peripheral blood, screen out an effective polypeptide, and transform common T cells into RFF cells. Suppressive signaling molecules include one or more of PD-1, Tim-3, LAG3, CTLA-4, BTLA, VISTA, CD160, and 2B4 (CD244). Antigen presenting cells include one or more of PBMC, a dendritic cell, neutrophil, B lymphocyte, and macrophage.

The present invention provides improved and/or shortened processes and methods for preparing TILs in order to prepare therapeutic populations of TILs with increased therapeutic efficacy for the treatment of non-small cell lung carcinoma (NSCLC), wherein the NSCLC is refractory to treatment with an anti-PD-1 antibody.

The present invention provides a porous hollow fiber membrane and methods of using the membrane to select an immune checkpoint inhibitor. The membrane can be used in animal models with an immune system and using low-cost common mouse. The host immune system is unable to attack the cancer cells within the membrane and animal study proves that the membrane system can be performed within animals.

The present invention relates to a topical pharmaceutical preparation for treating an inflammatory skin condition, preferably a condition associated with ischemia, comprising a supernatant of a physiological solution obtainable by cultivating peripheral blood mononuclear cells (PBMCs) or a subset thereof in a physiological solution free of PBMC-proliferating and PBMC-activating substances for at least 1 h.

The present disclosure provides methods for re-stimulating TIL populations that lead to improved phenotype and increased metabolic health of the TILs and provides methods of assaying for TIL populations to determine suitability for more efficacious infusion after re-stimulation.

A method for culturing tumor infiltrating lymphocytes (TIL), the method comprising co-culturing the expanded TIL with feeder cells after contacting the TIL with a T cell co-stimulatory molecule and/or a T cell growth factor for a period of time. In addition, further provided is a method for preventing and/or treating tumors by means of using the tumor infiltrating lymphocytes of the present application.

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.

Described herein are human transgenic beta cells expressing fugetactic levels of CXCL12 to a subject in need thereof. Also described herein are beta cells comprising a transgene comprising a nucleic acid sequence encoding CXCL12.

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 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.