Endocrine Abstracts

Introduction: Cytokines have been suggested to be involved in modulating anti-tumor responses and promoting tumor growth. Some studies have indicated that cytokines could also be involved in the pathogenesis of pituitary tumors. Th17 cells, characterized by expression of several cytokines as interleukin 22 (IL 22), might have a role in tumor immune-surveillance. IL-22 is a cytokine involved in the modulation of tissue responses during inflammation and, through activation of St...