Fig. 3From: The effects of Centella asiatica (L.) Urban on neural differentiation of human mesenchymal stem cells in vitroDose-dependent effects of RECA on hWJMSCs. The viability of hWJMSCs was reduced after supplementation with RECA for 24 h. RECA at 2000 μg/ml and 2400 μg/ml significantly inhibited the growth of hWJMSCs, p < 0.05 (n = 6)Back to article page