Role of (+)-SKF-10,047-sensitive sub-population of σ1 receptors in amelioration of conditioned fear stress in rats: association with mesolimbic dopaminergic systems

The anticonvulsant MK-801 is a potent N-methyl-D-aspartate antagonist.

1986 • 1,814 citations

Conditional and unconditional components of post-shock freezing

1980 • 1,120 citations

Differential Effect of Stress on In Vivo Dopamine Release in Striatum, Nucleus Accumbens, and Medial Frontal Cortex

1989 • 1,107 citations

Sigma receptors: biology and function.

1990 • 799 citations

A proposal for the classification of sigma binding sites

1992 • 743 citations

Differential effects of inescapable footshocks and of stimuli previously paired with inescapable footshocks on dopamine turnover in cortical and limbic areas of the rat

1982 • 424 citations

Autoradiographic localization of sigma receptor binding sites in guinea pig and rat central nervous system with (+)3H-3-(3-hydroxyphenyl)-N-(1- propyl)piperidine

1986 • 385 citations

Stress and the Mesocorticolimbic Dopamine Systemsa

1988 • 337 citations

Effect of 6‐Hydroxydopamine Lesions of the Medial Prefrontal Cortex on Neurotransmitter Systems in Subcortical Sites in the Rat

1980 • 242 citations

Opposite influences of dopaminergic pathways to the prefrontal cortex or the septum on the dopaminergic transmission in the nucleus accumbens. An in vivo voltammetric study

1989 • 210 citations

Novel antipsychotic drugs share high affinity for σ receptors

1988 • 206 citations

Comparison of the behavioral and biochemical effects of the NMDA receptor antagonists, MK-801 and phencyclidine

1989 • 205 citations

The effects of phencyclidine and N-allylnormetazocine on midbrain dopamine neuronal activity

1984 • 181 citations

Stress-induced behavioral responses and multiple opioid systems in the brain

1995 • 136 citations

Phencyclidine and σ opiate receptors in brain: Biochemical and autoradiographical differentiation

1985 • 124 citations

NE-100, a novel sigma receptor ligand: In vivo tests

1993 • 116 citations

Interactions of Phencyclidine Receptor Agonist MK‐801 with Dopaminergic System: Regional Studies in the Rat

1990 • 112 citations

Electrophysiological effects of selective ?-receptor agonists, antagonists, and the selective phencyclidine receptor agonist MK-801 on midbrain dopamine neurons

1989 • 106 citations

Sigma receptors modulate both A9 and A10 dopaminergic neurons in the rat brain: functional interaction with NMDA receptors

1990 • 88 citations

Depletion of mesolimbic dopamine during behavioral despair: Partial reversal by chronic imipramine

1993 • 78 citations

Selective σ receptor agonist and antagonist affect dopamine neuronal activity

1989 • 78 citations

Binding of sigma-ligands to C57BL/6 mouse brain membranes: effects of monoamine oxidase inhibitors and subcellular distribution studies suggest the existence of sigma-receptor subtypes.

1991 • 72 citations

DuP 734 [1-(cyclopropylmethyl)-4-(2'(4''-fluorophenyl)-2'-oxoethyl)- piperidine HBr], a sigma and 5-hydroxytryptamine2 receptor antagonist: receptor-binding, electrophysiological and neuropharmacological profiles.

1992 • 53 citations

Effects of apomorphine and diazepam on a quickly learned conditioned suppression in rats

1982 • 52 citations

Effects of σ receptor ligands on the extracellular concentration of dopamine in the striatum and prefrontal cortex of the rat

1995 • 51 citations

Denervation of dopaminergic neurons with 6-hydroxydopamine increases nerve growth factor content in rat brain

1992 • 51 citations

(+)-SKF-10,047 and dextromethorphan ameliorate conditioned fear stress through the activation of phenytoin-regulated σ1 sites

1996 • 40 citations

Allosteric modulation of ligand binding to [3H](+)pentazocine-defined σ recognition sites by phenytoin

1993 • 33 citations

The effects of analgesics on quickly-learned conditioned suppression in mice

1982 • 30 citations

Effects of antidepressant drugs on a quickly-learned conditioned-suppression response in mice

1985 • 30 citations

In vivo binding of [3H]d-N-allylnormetazocine and [3H]haloperidol to sigma receptors in the mouse brain.

1990 • 29 citations

(+)-SKF-10,047 and dextromethorphan ameliorate conditioned fear stress via dopaminergic systems linked to phenytoin-regulated σ1 sites

1996 • 24 citations

Effects of diazepam, meprobamate, chlorpromazine and apomorphine on a quickly learned conditioned suppression in mice.

1983 • 19 citations

Effects of apomorphine and methamphetamine on a quickly-learned conditioned-suppression response in rats

1983 • 18 citations

Changes in striatal dopamine release in stress-induced conditioned suppression of motility in rats

1996 • 15 citations