2015
Decreased SGK1 Expression and Function Contributes to Behavioral Deficits Induced by Traumatic Stress
Licznerski P, Duric V, Banasr M, Alavian KN, Ota KT, Kang HJ, Jonas EA, Ursano R, Krystal JH, Duman RS, . Decreased SGK1 Expression and Function Contributes to Behavioral Deficits Induced by Traumatic Stress. PLOS Biology 2015, 13: e1002282. PMID: 26506154, PMCID: PMC4623974, DOI: 10.1371/journal.pbio.1002282.Peer-Reviewed Original ResearchMeSH KeywordsAdultAnimalsBehavior, AnimalCohort StudiesDendritic SpinesDepressive Disorder, MajorEnzyme RepressionFemaleGene Transfer TechniquesHippocampusHumansImmediate-Early ProteinsMaleMiddle AgedNerve Tissue ProteinsNeuronsPrefrontal CortexProtein Serine-Threonine KinasesRats, Sprague-DawleySignal TransductionStress Disorders, Post-TraumaticSynaptic TransmissionTissue BanksConceptsMajor depressive disorderPost-traumatic stress disorderPrefrontal cortexAbnormal dendritic spine morphologyCorticolimbic brain regionsAnhedonic-like behaviorInhibition of SGK1Dendritic spine morphologyKinase 1 expressionAmygdala of individualsTraumatic stressPostmortem prefrontal cortexSynaptic dysfunctionDepressive disorderBehavioral deficitsRodent modelsPTSD subjectsFunctional alterationsBrain regionsSGK1 expressionSpine morphologyStress disorderFunction contributesBehavioral changesDisorders
2002
Striking Differences in Glucose and Lactate Levels Between Brain Extracellular Fluid and Plasma in Conscious Human Subjects: Effects of Hyperglycemia and Hypoglycemia
Abi-Saab WM, Maggs DG, Jones T, Jacob R, Srihari V, Thompson J, Kerr D, Leone P, Krystal JH, Spencer DD, During MJ, Sherwin RS. Striking Differences in Glucose and Lactate Levels Between Brain Extracellular Fluid and Plasma in Conscious Human Subjects: Effects of Hyperglycemia and Hypoglycemia. Cerebrovascular And Brain Metabolism Reviews 2002, 22: 271-279. PMID: 11891432, DOI: 10.1097/00004647-200203000-00004.Peer-Reviewed Original ResearchConceptsConscious human subjectsBrain extracellular fluidLactate levelsECF levelsExtracellular fluidBasal conditionsGlucose-derived lactateEffects of hyperglycemiaHuman subjectsECF glucoseElectrophysiologic evaluationIntracerebral microdialysisIntractable epilepsyBrain levelsMetabolic milieuClamp studiesBrainAnaerobic glycolysisHuman dataLactateGlucoseLow levelsSubjectsHigh levelsLevels
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