Fig. 5

The anti-proliferative of RECA on hWJMSCs. The hWJMSCs were treated with varying concentrations of RECA for 168 h and the cell proliferation was assessed at different time intervals, which is after 24, 72, 120 and 168 h of RECA treatment. The proliferation rate of hWJMSCs was significantly reduced after 168 h of treatment with various concentrations of RECA compared to untreated hWJMSCs, which proliferated throughout the culture period, *p < 0.05 (n = 3)