Fig. 1From: Sigma-2 receptor agonist derivatives of 1-Cyclohexyl-4-[3-(5-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl)propyl]piperazine (PB28) induce cell death via mitochondrial superoxide production and caspase activation in pancreatic cancerSigma-2 receptor ligands PB28 and its analogues PB183, PB221, F281, PB282Back to article page