This work was supported by grants from the Swedish Cancer Foundation and Swedish Research Council(to M.C.and Y.T.B.);the Knut and Alice Wallenberg Fellows program(to Y.T.B.).
In a recent study published in Nature Immunology,Zheng et al.discovered that intratumoral NK cells were smooth and rounded as opposed to the typical vili-rich,rougher surface of normal NK cells.1 This phenotype was li...