2005
Functional Neuroimaging and Electrophysiology Biomarkers for Clinical Trials for Cognition in Schizophrenia
Cho RY, Ford JM, Krystal JH, Laruelle M, Cuthbert B, Carter CS. Functional Neuroimaging and Electrophysiology Biomarkers for Clinical Trials for Cognition in Schizophrenia. Schizophrenia Bulletin 2005, 31: 865-869. PMID: 16166611, DOI: 10.1093/schbul/sbi050.Peer-Reviewed Original ResearchMeSH KeywordsCognition DisordersElectrophysiologyEndpoint DeterminationHumansMagnetic Resonance ImagingReproducibility of ResultsSchizophreniaConceptsFunctional neuroimagingCognitive impairmentCognitive processesNeurobiological indicesTest-retest reliabilityCognitive functionTreatment researchDiscrepant findingsCognitionMental healthAdditional basic researchSchizophreniaNeuroimagingNovel pharmacotherapeuticsImpairmentParadigmResearchParticipantsBasic researchNIMHMatricFindingsRelative advantagesTrialsPerspective
1996
Nimodipine reduction of naltrexone-precipitated locus coeruleus activation and abstinence behavior in morphine-dependent rats
Krystal J, Compere S, Nestler E, Rasmussen K. Nimodipine reduction of naltrexone-precipitated locus coeruleus activation and abstinence behavior in morphine-dependent rats. Physiology & Behavior 1996, 59: 863-866. PMID: 8778878, DOI: 10.1016/0031-9384(95)02206-6.Peer-Reviewed Original ResearchConceptsL-type calcium channel antagonistLocus coeruleus neuronsMorphine-dependent ratsOpiate-dependent ratsCalcium channel antagonistsSingle-unit recordingsLocus coeruleus activationNimodipine effectCoeruleus neuronsNoradrenergic mechanismsOpiate withdrawalLocus coeruleusChannel antagonistsAnesthetized animalsNimodipineAbstinence behaviorTime courseRatsWithdrawal behaviorActivationNaltrexoneCoeruleus