CXCR2 and acute lung injury: We have previously demonstrated that targeted cell therapy with RAECs and human iPS‐ECs overexpressing IL8RA/RB inhibits early inflammatory mediator expression, inflammatory cell infiltration, and subsequent neointima formation in a variety of models of acute vascular injury, including balloon‐injured rat carotid arteries 10, 12, monocrotalin‐induced acute lung injury 22, and coronary ligation‐induced myocardial infarction 23.