Induces activation of NF-kappa-B and stimulates production of the pro-inflammatory chemokine IL-8. Pro-inflammatory cytokine favoring Th2-type immune responses. Expressed at low levels in several tissues, including brain, kidney, lung, prostate, testis, spinal cord, adrenal gland, and trachea. Belongs to the IL-17 family. Interleukin-17 entry