Fig. 3From: Circulating microparticles in severe pulmonary arterial hypertension increase intercellular adhesion molecule-1 expression selectively in pulmonary artery endotheliumMPs from 8-week PAH rats do not alter ICAM-1 on PMVECs. PMVECs were treated with 50ug/mL MPs from 8-week PAH rats. PMVECs were analyzed by flow cytometry for membrane ICAM-1 and no changes were evident with PAH-MP treatment. As a positive control, AM supernatant did increase ICAM-1 on PMVECs. n = 3 * = p < 0.05Back to article page