MMI-0100 ameliorates lung inflammation in a mouse model of acute respiratory distress syndrome by reducing endothelial expression of ICAM-1

Purpose ICAM-1 plays a critical role in the development of acute respiratory distress syndrome (ARDS). MK2 regulates the expression of ICAM-1 in human pulmonary microvascular endothelial cells. To explore whether the inhibition of MK2 activation has the same effect in experimental animals, MMI-0100, a peptide-mediated inhibitor of MK2, was used to verify whether MMI-0100 can ameliorate lung inflammation in a mouse model of ARDS by reducing endothelial expression of ICAM-1.