De Montfort University


Learning Resources for the Study of Biology

Pulmonary arterial smooth muscle cell

‍Efficacy and desensitization profile of selexipag (Actelion Pharmaceuticals Ltd): This video shows the cellular shape change monitored in real time using the 3D Cell Explorer. These data suggest that IP receptor agonists effectively attenuated pro-contractile signaling pathways and actomyosin contraction in pulmonary arterial smooth muscle cells.

Credit: Video courtesy of Nanolive SA, available at: