IL6/STAT3 Signaling Orchestrates Premetastatic Niche Formation and Immunosuppressive Traits in Lung

Cancer cells that succeed in forming metastasis need to be reprogrammed to evade immune surveillance and survive in a new microenvironment. This is facilitated by metastatic niches that are either postformed through reciprocal signaling between tumor cells and local stromal cells or preformed as premetastatic niches before tumor cell arrival. IL6/STAT3 signaling is aberrantly activated in lung tumorigenesis and metastasis, however, the roles and...