2000
The predator odor, TMT, displays a unique, stress-like pattern of dopaminergic and endocrinological activation in the rat
Morrow B, Redmond A, Roth R, Elsworth J. The predator odor, TMT, displays a unique, stress-like pattern of dopaminergic and endocrinological activation in the rat. Brain Research 2000, 864: 146-151. PMID: 10793199, DOI: 10.1016/s0006-8993(00)02174-0.Peer-Reviewed Original ResearchConceptsDopamine metabolismSerum corticosteroneAcute exposureCentral dopamine metabolismNucleus accumbens coreMedial prefrontal cortexFear-inducing behaviorPredator odorCentral effectsAccumbens coreRatsStressful stimuliPrefrontal cortexConditioned fearAltered behaviorControl odorAversive stimuliCorticosteroneMetabolismOpen fieldBiochemical activationUnique patternExposureActivationTMTDivergent effects of putative anxiolytics on stress‐induced Fos expression in the mesoprefrontal system of the rat
Morrow B, Elsworth J, Lee E, Roth R. Divergent effects of putative anxiolytics on stress‐induced Fos expression in the mesoprefrontal system of the rat. Synapse 2000, 36: 143-154. PMID: 10767061, DOI: 10.1002/(sici)1098-2396(200005)36:2<143::aid-syn7>3.0.co;2-h.Peer-Reviewed Original ResearchConceptsVentral tegmental areaFos-LITegmental areaMedial prefrontal cortexPutative anxiolyticsBenzodiazepine agonistsStress-induced Fos-like immunoreactivityPartial agonistStress-induced Fos expressionGlycine/NMDA receptorPrefrontal cortexMesoprefrontal dopamine neuronsPutative anxiolytic agentsTH-LI cellsSaline-treated ratsFos-like immunoreactivityAnxiolytic-like actionFos-LI nucleiWeak partial agonistStress-induced increaseFear-inducing behaviorFootshock paradigmAlpha2 agonistsStress-induced activationDopaminergic neurons
1997
(S)-(-)-HA-966, a gamma-hydroxybutyrate-like agent, prevents enhanced mesocorticolimbic dopamine metabolism and behavioral correlates of restraint stress, conditioned fear and cocaine sensitization.
Morrow B, Lee E, Taylor J, Elsworth J, Nye H, Roth R. (S)-(-)-HA-966, a gamma-hydroxybutyrate-like agent, prevents enhanced mesocorticolimbic dopamine metabolism and behavioral correlates of restraint stress, conditioned fear and cocaine sensitization. Journal Of Pharmacology And Experimental Therapeutics 1997, 283: 712-21. PMID: 9353390.Peer-Reviewed Original ResearchConceptsHA-966Dopamine metabolismMedial prefrontal cortexCocaine sensitizationNucleus accumbensHigh doseAcute cocaine-induced locomotionPrefrontal cortexGABAB receptor bindingCocaine-induced locomotionGamma-aminobutyric acidStress-induced increaseFear-inducing behaviorDopamine utilizationGABAB receptorsRestraint stressControl ratsLocomotor sensitizationDopaminergic neurotransmissionShell subdivisionBaclofen bindingCortical membranesPositive enantiomerWeight gainReceptor binding