2005
Increased salivary cortisol after waking in depression
Bhagwagar Z, Hafizi S, Cowen P. Increased salivary cortisol after waking in depression. Psychopharmacology 2005, 182: 54-57. PMID: 15991000, DOI: 10.1007/s00213-005-0062-z.Peer-Reviewed Original ResearchConceptsSalivary cortisolMedication-free subjectsMorning cortisol secretionCommunity-based sampleExaggerated releaseCortisol secretionAcute depressionHealthy controlsMajor depressionCortisol levelsDepressed subjectsCortisolMore cortisolDepressionPatientsRecent studiesSubjectsHypersecretionPathophysiologyObjectiveToMinMethodsWeResultsInControlSecretion
2004
Persistent reduction in brain serotonin1A receptor binding in recovered depressed men measured by positron emission tomography with [11C]WAY-100635
Bhagwagar Z, Rabiner E, Sargent P, Grasby P, Cowen P. Persistent reduction in brain serotonin1A receptor binding in recovered depressed men measured by positron emission tomography with [11C]WAY-100635. Molecular Psychiatry 2004, 9: 386-392. PMID: 15042104, DOI: 10.1038/sj.mp.4001401.Peer-Reviewed Original ResearchConceptsMajor depressionDepressed menDepressed subjectsAcute major depressionPositron emission tomography studyPotentials of brainEmission tomography studiesRecurrent major depressionPositron emission tomographyStatistical parametric mappingReceptor BPReference tissue modelAntidepressant medicationPersistent dysfunctionRaphe nucleusUnmedicated subjectsHealthy controlsBP valuesCortical areasTrait abnormalityMale subjectsEmission tomographyPersistent reductionTomography studyReceptor binding