PHOSPHODIESTERASE 4D7 AS PROSTATE CANCER MARKER

摘要

The present invention relates to phosphodiesterase 4D7 (PDE4D7) for use as a marker for prostate cancer, and the use of PDE4D7 as a marker for diagnosing, detecting, monitoring or prognosticating prostate cancer or the progression of prostate cancer. The present invention also relates to a composition for diagnosing, detecting, monitoring or prognosticating prostate cancer or the progression of prostate cancer, a corresponding method and immunoassay, a method for diagnosing, monitoring or prognosticating hormone-resistant prostate cancer vs. hormone-sensitive prostate cancer, a corresponding immunoassay, a method of data acquisition, an immunoassay for diagnosing, detecting, monitoring or prognosticating prostate cancer or the progression of prostate cancer, a method of identifying an individual for eligibility for prostate cancer therapy, an immunoassay for stratifying an individual or cohort of individuals with a prostate cancer disease, an immunoassay for stratifying an individual with prostate cancer, as well as a pharmaceutical composition comprising a compound directly stimulating or modulating the activity of PDE4D7, a compound indirectly stimulating or modulating the activity of PDE4D7, the PDE4D7 protein or a biologically active equivalent thereof, a nucleic acid encoding and expressing PDE4D7, a miRNA inhibitor specific for PDE4D7 miRNAs, a demethylation agent and/or a phosphodiesterase displacement factor.