Cell-autonomous and -nonautonomous contributions of STAT1 in murine models of tumorigenesis

In this issue of Cancer Cell, Kovacic and colleagues have reexamined the role of STAT1 in murine models of leukemogenesis. Their studies shed new light on the complex interplay between cell-autonomous contributions and host responsiveness to cancer and elucidate a previously unknown role of STAT1 in tumor progression.