2006
Estradiol and Tryptophan Depletion Interact to Modulate Cognition in Menopausal Women
Amin Z, Gueorguieva R, Cappiello A, Czarkowski KA, Stiklus S, Anderson GM, Naftolin F, Epperson CN. Estradiol and Tryptophan Depletion Interact to Modulate Cognition in Menopausal Women. Neuropsychopharmacology 2006, 31: 2489-2497. PMID: 16760926, DOI: 10.1038/sj.npp.1301114.Peer-Reviewed Original ResearchConceptsVerbal memory performanceVerbal memory scoresPositive mood effectsVerbal memoryVisuospatial learningMemory performanceVerbal fluencyMemory scoresMood effectsEstrogen treatmentSubjects designCognitionTryptophan depletionMenopausal womenLittle researchSignificant interactionHealthy menopausal womenLast menstrual periodNonreproductive behaviorsInteraction of estrogenActive TrPsOvarian steroidsMenstrual periodProtective effectFluency
1999
Effect of catecholamine depletion on lithium-induced long-term remission of bipolar disorder
Anand A, Darnell A, Miller H, Berman R, Cappiello A, Oren D, Woods S, Charney D. Effect of catecholamine depletion on lithium-induced long-term remission of bipolar disorder. Biological Psychiatry 1999, 45: 972-978. PMID: 10386179, DOI: 10.1016/s0006-3223(98)00293-5.Peer-Reviewed Original ResearchConceptsLong-term remissionBipolar disorderCatecholamine depletionLithium therapyHypomanic symptomsLong-term lithium therapyRandomized double-blind mannerDSM-IV bipolar disorderDouble-blind mannerMechanism of preventionTransient relapseManic relapsePlacebo administrationSerum levelsCatecholamine systemsHomovanillic acidRemissionRelapseDisordersTherapyTest sessionsSymptomsSubjectsSignificant changesMood indices