Fig. 2
From: Lotus leaf extract inhibits ER− breast cancer cell migration and metastasis
TGF-β1 signal with LAE supplement. a TGF-β1 was determined by immunoblotting under different concentrations of LAE (0, 10, 25, 50, 100, 250 µg/ml). b Wound healing assays after treating with 100 µg/ml LAE alone or combined with 10 ng/ml TGF-β1 for 36 h (× 100 magnification). c The morphology of SK-BR-3, MDA-MB-231 and HCC1806 breast cancer cells after exposure to 100 µg/ml LAE alone or combined with TGF-β1 (10 ng/ml) for 48 h (× 400 magnification)