Fig. 8From: Further structure–activity relationships study of substituted dithiolethiones as glutathione-inducing neuroprotective agentsAbrogation of protective neuroprotective effects of 6a by BSO. SH-SY5Y cells were treated with 6a (100 μM) and/or BSO (25 μM) for 24 h, at which time either 6-OHDA (40 μM) or DMSO was added. Cellular viability was measured 24 h later. Data shown are mean ± SEM of at least three different experiments. *P < 0.05Back to article page