Montaldo E, Vitale C, Cottalasso F, Conte R, Glatzer T, Ambrosini P, Moretta L, Mingari MC. Human NK cells at early stages of differentiation produce CXCL8 and express CD161 molecule that functions as an activating receptor. Blood. 2012 Apr 26;119(17):3987–96. doi: 10.1182/blood-2011-09-379693. PMID: 22403260.