https://www.selleckchem.com/pr....oducts/CP-690550.htm
BACKGROUND Endothelial-to-mesenchymal transition (EndMT) has been implicated in initiation and progression of pulmonary arterial hypertension (PAH). Gremlin-1 promotes vascular remodeling of PAH and mediates epithelial-mesenchymal transition, which is similar to EndMT. In the present study we investigated the potential role of gremlin-1 plays in EndMT of pulmonary artery endothelial cells (PAECs). METHODS Immunofluorescence staining was performed to detect the expression of alpha smooth muscle actin (α-SMA) and von Willebrand factor (