Similar behavioural effects of sigma agonists and PCP-like non-competitive NMDA antagonists in guinea-pigs.
Psychopharmacology 1991 P J Brent
The present study examined the behavioural effects of sigma agonists and PCP-like non-competitive N-methyl-D-aspartate (NMDA) antagonists in guinea-pigs. Subcutaneous (SC) injection of the putative sigma agonist (+)NANM (1 and 10 mg/kg SC) and (-)NANM (1 and 10 mg/kg SC) produced a behavioural response in guinea-pigs which was characterized by sedation and exophthalmos, with locomotor...