Fig. 3From: Sarcandra glabra (Caoshanhu) protects mesenchymal stem cells from oxidative stress: a bioevaluation and mechanistic chemistryEthanolic extract of Sarcandra glabra (ESG, a), rosmarinic acid (RA, b), and astilbin (AS, c) prevent MSCs against Fenton-induced apoptosis. Cell viability was assessed using the MTT method. Experiments were performed with 3 different batches of cells and each batch was tested in triplicate. Data are the mean ± SD values. (*) p < 0. 05, compared with MSCs damage following FeCl2 plus H2O2Back to article page