Research Article
Quercetin Inhibits Pulmonary Arterial Endothelial Cell Transdifferentiation Possibly by Akt and Erk1/2 Pathways
Figure 2
Effect of quercetin on PAEC proliferation by BrdU methods. (a) BrdU immunocytochemistry (scale bar = 100 μm); (b) cell count with BrdU staining, , the control group versus the TGF-β1-induced group and the TGF-β1-induced group versus the TGF-β1 + quercetin-treated group.
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