Interferons (IFNs) are a family of cytokines with potent BOOKS antiproliferative, antiviral, and immunomodulatory properties.Much has been learned about IFNs and IFN-activated signaling cascades over the last 50 years.Due to their potent antitumor effects in vitro and in vivo, recombinant IFNs have been used extensively over the years, alone or in combination with other drugs, for the treatment of various malignancies.
This review summarizes the current Fuse Holder knowledge on IFN signaling components and pathways that are deregulated in human malignancies.The relevance of deregulation of IFN signaling pathways in defective innate immune surveillance and tumorigenesis are discussed.