Bone Marrow-Derived Endothelial Progenitor Cells Contribute to Monocrotaline-Induced Pulmonary Arterial Hypertension in Rats via Inhibition of Store-Operated Ca²⁺ Channels

Figure 2

The morphological changes of bone marrow- (BM-) derived endothelial progenitor cells (EPCs) after culture for 1 (a), 4 (b), 6 (c), and 8 (d) days in the selective medium.

(a)

(b)

(c)

(d)