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 patternExposureActivationTMT
1996
Tyrosine enhances behavioral and mesocorticolimbic dopaminergic responses to aversive conditioning
Morrow B, Elsworth J, Roth R. Tyrosine enhances behavioral and mesocorticolimbic dopaminergic responses to aversive conditioning. Synapse 1996, 22: 100-105. PMID: 8787125, DOI: 10.1002/(sici)1098-2396(199602)22:2<100::aid-syn2>3.0.co;2-h.Peer-Reviewed Original ResearchConceptsMedial prefrontal cortexDopamine metabolismNucleus accumbensNonconditioned controlsPrefrontal cortexDopamine utilizationAdministration of haloperidolExogenous tyrosineBiosynthesis of catecholaminesDopaminergic responseDietary tyrosineRelevant doseAccumbensRatsTyrosine hydroxylationCortexGreater elevationNonconditioned ratsB-carbolineSaline/Test dayMetabolismBehavioral consequencesAversive conditioningTone
1983
Relative Importance of 3‐Methoxy‐4‐Hydroxyphenylglycol and 3,4‐Dihydroxyphenylglycol as Norepinephrine Metabolites in Rat, Monkey, and Humans
Elsworth J, Roth R, Redmond D. Relative Importance of 3‐Methoxy‐4‐Hydroxyphenylglycol and 3,4‐Dihydroxyphenylglycol as Norepinephrine Metabolites in Rat, Monkey, and Humans. Journal Of Neurochemistry 1983, 41: 786-793. PMID: 6875564, DOI: 10.1111/j.1471-4159.1983.tb04809.x.Peer-Reviewed Original ResearchConceptsBrain MHPGNorepinephrine metabolismDHPG concentrationsRat brainConcentration of MHPGPlasma of primatesMonkey CSFAcute administrationNorepinephrine metabolitePrimate CNSMHPGMonkey brainDihydroxyphenylglycolGas chromatographic-mass spectrometric assayUnconjugated formRatsBrainPiperoxaneSignificant correlationDesipramineHigher proportionHuman plasmaMonkeysMetabolitesMetabolism
1982
Plasma and cerebrospinal fluid 3-methoxy-4-hydroxyphenylethylene glycol (MHPG) as indices of brain norepinephrine metabolism in primates
Elsworth J, Redmond D, Roth R. Plasma and cerebrospinal fluid 3-methoxy-4-hydroxyphenylethylene glycol (MHPG) as indices of brain norepinephrine metabolism in primates. Brain Research 1982, 235: 115-124. PMID: 7188317, DOI: 10.1016/0006-8993(82)90200-1.Peer-Reviewed Original ResearchConceptsConcentration of MHPGBrain areasNorepinephrine metabolismMHPG concentrationsCisternal CSFBrain norepinephrine metabolismFree MHPG concentrationsCentral noradrenergic activityNoradrenergic activityOccipital cortexFree MHPGMHPGBrain regionsCSFSignificant correlationUseful indexVervet monkeysMetabolismPlasmaCortex