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Fig. 2 | BMC Complementary Medicine and Therapies

Fig. 2

From: No-ozone cold plasma induces apoptosis in human neuroblastoma cell line via increased intracellular reactive oxygen species (ROS)

Fig. 2

The effect of NCP on cell viability of the human neuroblastoma cell line (SK-N-SH) and human fibroblast cell line (HS 68). A. The human neuroblastoma cell line (SK-N-SH) and human fibroblast cell line (HS 68) were treated with NCP by direct treatment (DT) method and SRB assay was performed. Each group was treated with NCP except NT (plasma non-treat) for 1 min, 3 min, and 5 min. SRB assay was performed 24 hours after NCP treatment. B. The results of the SRB assay were digitized and presented as a graph. *indicates p < 0.05, ** p < 0.01

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