Means and methods for treating and/or preventing natural AHR ligand-dependent cancer
The present invention relates to the field of cancer therapeutics and treatment of cancer. In particular, it relates to a method for treating and/or preventing a natural AHR ligand-dependent cancer comprising administering to a subject suffering from said cancer a therapeutically effective amount of an AHR inhibitor. Moreover, contemplated is a AHR inhibitor for use in treating and/or preventing a natural AHR ligand-dependent cancer.
1. A method for treating a natural AHR ligand-dependent cancer comprising administering to a subject suffering from the cancer a therapeutically effective amount of an AHR inhibitor, wherein:
(a) the natural AHR ligand is kynurenine, and
(b) the AHR inhibitor is a flavone or derivative thereof selected from the group consisting of 3,4-dimethoxyflavone, 3′-methoxy-4′-nitroflavone, 4′,5,7-Trihydroxyflavone (apigenin), and 1-Methyl-N-[2-methyl-4-[2-(2-methylphenyl)diazenyllphenyl-IH-pyrazole-5-carboxamide.
2. The method of claim 1 , wherein the cancer is selected from the group consisting of brain tumors, glioma, melanoma, colorectal adenocarcinoma, colon carcinoma, renal cell carcinoma, non-small cell lung cancer (NSCLC), breast cancer, hepatocellular carcinoma, ovarian carcinoma, head and neck carcinoma, bladder cancer, pancreatic adenocarcinoma, mesothelioma, and small cell lung cancer (SCLC).