2008
Ethanol-like effects of thiopental and ketamine in healthy humans
Dickerson D, Pittman B, Ralevski E, Perrino A, Limoncelli D, Edgecombe J, Acampora G, Krystal J, Petrakis I. Ethanol-like effects of thiopental and ketamine in healthy humans. Journal Of Psychopharmacology 2008, 24: 203-211. PMID: 19028835, PMCID: PMC4484757, DOI: 10.1177/0269881108098612.Peer-Reviewed Original ResearchConceptsEthanol-like effectsEthanol-related effectsNMDA receptor antagonistBlock NMDA receptorsNMDA receptor antagonismSeparate test daysGamma-aminobutyric acidReceptor antagonismSubanesthetic dosesReceptor antagonistNMDA receptorsFamily historyEthanol intoxicationHealthy humansPharmacological agentsEthanol effectsKetamineReceptor activityReceptor functionLarger studyBehavioral effectsThiopentalIntoxicationSubjective intoxicationTest day
1997
Noradrenergic and Serotonergic Function in Posttraumatic Stress Disorder
Southwick SM, Krystal JH, Bremner JD, Morgan CA, Nicolaou AL, Nagy LM, Johnson DR, Heninger GR, Charney DS. Noradrenergic and Serotonergic Function in Posttraumatic Stress Disorder. JAMA Psychiatry 1997, 54: 749-758. PMID: 9283511, DOI: 10.1001/archpsyc.1997.01830200083012.Peer-Reviewed Original ResearchConceptsYohimbine-induced panic attacksPosttraumatic stress disorderPanic attacksCardiovascular effectsCardiovascular measurementsStress disorderYohimbine hydrochloridePTSD symptomsDiastolic blood pressureDouble-blind fashionSeparate test daysGreater increaseBlood pressureIntravenous infusionSerotonergic functionNoradrenergic activitySerotonergic systemNoradrenergic systemHealthy subjectsSerotonergic activityPatientsDifferent patientsTest dayCombat veteransYohimbine
1991
Behavioral, biochemical, and cardiovascular responses to the benzodiazepine receptor antagonist flumazenil in panic disorder
Woods S, Charney D, Silver J, Krystal J, Heninger G. Behavioral, biochemical, and cardiovascular responses to the benzodiazepine receptor antagonist flumazenil in panic disorder. Psychiatry Research 1991, 36: 115-127. PMID: 1850142, DOI: 10.1016/0165-1781(91)90124-8.Peer-Reviewed Original ResearchConceptsAntagonist flumazenilAnxiolytic effectsBenzodiazepine receptor antagonist flumazenilReceptor antagonist flumazenilDose of flumazenilVisual analog scaleBenzodiazepine receptor functionBZR inverse agonistsSignificant anxiolytic effectSeparate test daysPlacebo capsulesBlood pressureAnalog scaleCardiovascular responsesDisorder patientsHeart rateFlumazenilCrossover designPanic patientsPanic disorderPlasma cortisolBaseline levelsPanic attacksPlaceboReceptor function