2014
Tobacco smoking interferes with GABAA receptor neuroadaptations during prolonged alcohol withdrawal
Cosgrove KP, McKay R, Esterlis I, Kloczynski T, Perkins E, Bois F, Pittman B, Lancaster J, Glahn DC, O’Malley S, Carson RE, Krystal JH. Tobacco smoking interferes with GABAA receptor neuroadaptations during prolonged alcohol withdrawal. Proceedings Of The National Academy Of Sciences Of The United States Of America 2014, 111: 18031-18036. PMID: 25453062, PMCID: PMC4273348, DOI: 10.1073/pnas.1413947111.Peer-Reviewed Original ResearchConceptsGABAA receptor levelsAlcohol withdrawalTobacco smokingReceptor levelsGABAA receptorsAlcohol-dependent smokersGABAA receptor availabilityMo of abstinenceProlonged alcohol withdrawalGABAA receptor systemCombination of alcoholNicotine blocksComorbid alcoholSustained elevationAlcohol abstinenceNicotine dependenceRobust elevationReceptor availabilityNicotine consumptionSmokingReceptor systemFirst weekNonhuman primatesControl levelsWithdrawal
2010
Decreased Beta2*‐nicotinic acetylcholine receptor availability after chronic ethanol exposure in nonhuman primates
Cosgrove KP, Kloczynski T, Bois F, Pittman B, Tamagnan G, Seibyl JP, Krystal JH, Staley JK. Decreased Beta2*‐nicotinic acetylcholine receptor availability after chronic ethanol exposure in nonhuman primates. Synapse 2010, 64: 729-732. PMID: 20340174, PMCID: PMC2904861, DOI: 10.1002/syn.20795.Peer-Reviewed Original ResearchConceptsChronic ethanol consumptionEthanol consumptionAlcohol consumptionNicotinic acetylcholine receptor availabilityAverage daily ethanol consumptionChronic ethanol exposureDaily ethanol consumptionEthanol-induced changesNicotinic acetylcholine receptorsSelf-administer ethanolIA-85380H withdrawalEthanol exposureReceptor availabilityAcetylcholine receptorsParietal cortexMale animalsTotal gramsBaselinePercent decreasePersistent changesWithdrawalMidbrainCortexAnimals
1998
Complications of alcohol withdrawal: pathophysiological insights.
Trevisan LA, Boutros N, Petrakis IL, Krystal JH. Complications of alcohol withdrawal: pathophysiological insights. Alcohol Research 1998, 22: 61-6. PMID: 15706735, PMCID: PMC6761825.Peer-Reviewed Original ResearchConceptsAcute alcohol withdrawalAlcohol withdrawalLong-term sobrietyDelirium tremensAcute withdrawalMental confusionSignificant illnessPathophysiological insightsDisease processPsychiatric problemsCognitive impairmentComplicationsHeavy drinkingMemory disordersWithdrawalDeliriumMedicationsRelapseTremensPatientsSeizuresIllnessImpairmentSeverityHallucinations
1994
Alcohol Dependence May Be the Missing Link Between Posttraumatic Stress Disorder and Panic-Reply
Krystal J, Southwick S, Charney D. Alcohol Dependence May Be the Missing Link Between Posttraumatic Stress Disorder and Panic-Reply. JAMA Psychiatry 1994, 51: 430-430. DOI: 10.1001/archpsyc.1994.03950050090014.Peer-Reviewed Original ResearchPanic disorderPTSD symptomsΑ2-adrenergic antagonistMajor psychiatric disordersPosttraumatic stress disorderAcute alcoholOpiate withdrawalMajor depressionNoradrenergic systemHealthy subjectsPsychiatric disordersClinical reportsAlcohol consumptionPatientsPanic attacksAlcohol dependenceSubstance abuseStress disorderNeurobiological significanceAnxiety disordersDisordersSymptomsPTSDWithdrawalLittle evidence
1991
Excitatory amino acids and morphine withdrawal: differential effects of central and peripheral kynurenic acid administration
Rasmussen K, Krystal J, Aghajanian G. Excitatory amino acids and morphine withdrawal: differential effects of central and peripheral kynurenic acid administration. Psychopharmacology 1991, 105: 508-512. PMID: 1771218, DOI: 10.1007/bf02244371.Peer-Reviewed Original ResearchConceptsAcid administrationKynurenic acidSubcutaneous administrationPeripheral excitatory amino acid receptorsExcitatory amino acid antagonist kynurenic acidExcitatory amino acid receptorsAntagonist kynurenic acidExcitatory amino acidsAmino acid receptorsLocus coeruleus neuronsMorphine-dependent ratsBlood-brain barrierSingle-unit recordingsMorphine withdrawalCoeruleus neuronsAntagonist treatmentAbstinence symptomsOpiate withdrawalUnit recordingsAnesthetized animalsAcid receptorsBehavioral signsAdministrationDifferential effectsWithdrawal