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. 2018 Jun 26;18:197. doi: 10.1186/s12906-018-2250-5

Fig. 4.

Fig. 4

a Distribution of untreated RECs (control), 0.05% (v/v) OE-treated RECs (OE), RECs induced to EMT with 5 ng/ml TGFβ1 (TGFβ1) and RECs induced to EMT with TGFβ1 and treated with OE (TGFβ1 + OE) from 0 h to 72 h. b Total cell number/cm2 versus (vs) time per group. *P < 0.05 indicates significant difference when compared with 0 h and # P < 0.05 indicates significant difference when compared with the control group. c The proliferation rate of cells. *P < 0.05 indicates significant difference when compared with the control