Abstract: The present invention relates to a method ex vivo for classifying a patient in need as non-responder or responder to immune checkpoint inhibitor therapy, and the use of a gene set for classifying a patient in need as non-responder or responder to immune checkpoint inhibitor therapy.

Abstract: The present invention relates to a combination of at least two different substances, one of which activates the STAT1-signalling cascade and the other of which activates the TNFR1/CD95-signalling cascade in order to induce permanent growth arrest—i.e. senescence—in pre-malignant or malignant tumors or tumor cells. This induction of permanent growth arrest does not depend on cytotoxicity and does not primarily attempt to kill tumor cells, although this may occur. The induction serves to treat and/or prevent tumors by permanent growth arrest. The combination is used for therapeutic or preventative senescence induction in tumors, in which the STAT1- and TNFR1/CD95-signalling cascade can be activated and in which p16lnk4a is present. The invention transfers tumor cells and, contrary to many other therapies, the tumor stem cells, into permanent growth arrest.

Abstract: The invention relates to a pharmaceutical preparation comprising tumor-reactive cells similar to Th1 which produce large quantities of interferon &ggr; and produce little or no interleukin 4; together with pharmaceutically compatible excipients and auxiliary agents. The invention also relates to a method for producing tumor-reactive cells similar to Th1 which produce large quantities of interferon &ggr; and produce little or no interleukin 4.