The antidepressant-like effect induced by sigma-1 receptor agonists and neuroactive steroids in mice submitted to the forced swimming test.
Neuroprotective effect of sigma-1 receptor ligand 4-phenyl-1-(4-phenylbutyl) piperidine (PPBP) is linked to reduced neuronal nitric oxide production.
Effects of sigma receptor agonists on the impairment of spontaneous alternation behavior and decrease of cyclic GMP level induced by nitric oxide synthase inhibitors in mice.
Involvement of the sigma1 receptor in cocaine-induced conditioned place preference: Possible dependence on dopamine uptake blockade.
