2022
mTORC1 inhibitor effects on rapid ketamine-induced reductions in suicidal ideation in patients with treatment-resistant depression
Averill LA, Averill CL, Gueorguieva R, Fouda S, Sherif M, Ahn KH, Ranganathan M, D'Souza DC, Southwick SM, Sanacora G, Duman RS, Krystal JH, Abdallah CG. mTORC1 inhibitor effects on rapid ketamine-induced reductions in suicidal ideation in patients with treatment-resistant depression. Journal Of Affective Disorders 2022, 303: 91-97. PMID: 35101523, DOI: 10.1016/j.jad.2022.01.104.Peer-Reviewed Original ResearchConceptsAntisuicidal effectsAntidepressant effectsSuicidal ideationKetamine-induced reductionTreatment-resistant depressionLimited treatment optionsCross-over trialMajor depressive episodeOral rapamycinPublic health crisisKetamine administrationTreatment optionsDepressive episodeParent studyOverall severityKetamineTwo weeksBeck ScaleRapamycin complex 1Mechanistic targetPatientsSignificant main effectHealth crisisRobust improvementFuture studies
2019
Repeated ketamine infusions for antidepressant-resistant PTSD: Methods of a multicenter, randomized, placebo-controlled clinical trial
Abdallah CG, Roache JD, Averill LA, Young-McCaughan S, Martini B, Gueorguieva R, Amoroso T, Southwick SM, Guthmiller K, López-Roca AL, Lautenschlager K, Mintz J, Litz BT, Williamson DE, Keane TM, Peterson AL, Krystal JH, PTSD F. Repeated ketamine infusions for antidepressant-resistant PTSD: Methods of a multicenter, randomized, placebo-controlled clinical trial. Contemporary Clinical Trials 2019, 81: 11-18. PMID: 30999057, DOI: 10.1016/j.cct.2019.04.009.Peer-Reviewed Original ResearchConceptsPosttraumatic stress disorderStudy drugClinical trialsTherapeutic effectPharmacotherapy of PTSDFirst placebo-controlled trialPlacebo-controlled clinical trialActive duty military populationDose-related efficacyMedication treatment optionsPlacebo-controlled trialDose-related effectsNovel neural mechanismActive duty militaryKetamine infusionSerotonergic antidepressantsEligible participantsTreatment optionsCase reportNew drug developmentOnly trialSustained reductionVeteran populationDrug AdministrationPilot evidence
2008
Treatment implications: using neuroscience to guide the development of new pharmacotherapies for alcoholism.
Krishnan-Sarin S, O'Malley S, Krystal JH. Treatment implications: using neuroscience to guide the development of new pharmacotherapies for alcoholism. Alcohol Research 2008, 31: 400-7. PMID: 23584013, PMCID: PMC3860468.Peer-Reviewed Original ResearchConceptsAlcohol dependenceCurrent treatment optionsAlcohol-drinking behaviorDifferent neurochemical systemsAdjunctive treatmentModest efficacyTreatment optionsNew medicationsNew pharmacotherapiesMedicationsHealth problemsNeurochemical systemsPharmacotherapyTreatmentGreat needCertain genesNaltrexoneAlcoholismDisulfiramDrinkers
2003
Neurobiological Correlates of the Disposition and Maintenance of Alcoholism
Heinz A, Schäfer M, Higley J, Krystal J, Goldman D. Neurobiological Correlates of the Disposition and Maintenance of Alcoholism. Pharmacopsychiatry 2003, 36: 255-258. PMID: 14677088, DOI: 10.1055/s-2003-45139.Peer-Reviewed Original ResearchConceptsAlcohol effectsMaintenance of alcoholismCurrent disease conceptsNeurobiological foundationsDispositional factorsNeurobiological correlatesMotivational therapyConsequences of alcoholismAlcohol cravingReward systemAlcohol intakeClinical withdrawalReduced controlTreatment of alcoholismChronic alcohol effectsNew treatment optionsNeuroadaptationsResearch pointsRelapse riskMonoaminergic dysfunctionPatient groupTreatment optionsGlutamatergic neurotransmissionCentral GABAergicPharmacological approaches
1996
The biological basis of panic disorder.
Krystal JH, Deutsch DN, Charney DS. The biological basis of panic disorder. The Journal Of Clinical Psychiatry 1996, 57 Suppl 10: 23-31; discussion 32-3. PMID: 8917129.Peer-Reviewed Original ResearchConceptsPanic disorderMultiple neuronal systemsRelated brain regionsFunctional imaging studiesOvert historyPharmacologic mechanismsTreatment optionsPharmacologic challengePanicogenic agentPreclinical investigationsNeurochemical substratesPanic attacksChallenge studiesBrain regionsImaging studiesAnatomical basisNeuronal systemsAnxiety disordersDisordersHeritable predispositionBiological basisFurther evidence