2006
Antidepressant-Like Effects of Ceftriaxone in Male C57BL/6J Mice
Mineur YS, Picciotto MR, Sanacora G. Antidepressant-Like Effects of Ceftriaxone in Male C57BL/6J Mice. Biological Psychiatry 2006, 61: 250-252. PMID: 16860779, DOI: 10.1016/j.biopsych.2006.04.037.Peer-Reviewed Original ResearchConceptsAntidepressant-like effectsMajor depressive disorderUptake of glutamateBeta-lactam antibiotic agentsNovelty-suppressed feeding testExcessive glutamatergic neurotransmissionDepressive-like behaviorAntidepressant-like activityMale C57BL/6J miceTail suspension testNovelty-suppressed feedingCeftriaxone treatmentC57BL/6J miceGlutamatergic neurotransmissionDepressive disorderAntidepressant compoundsSuspension testMouse modelThree monthsCeftriaxoneAntibiotic agentsRecent evidenceMiceSimilar effectsFeeding tests
2001
Effects of nicotine pretreatment on dopaminergic and behavioral responses to conditioned fear stress in rats: dissociation of biochemical and behavioral effects
George T, Picciotto M, Verrico C, Roth R. Effects of nicotine pretreatment on dopaminergic and behavioral responses to conditioned fear stress in rats: dissociation of biochemical and behavioral effects. Biological Psychiatry 2001, 49: 300-306. PMID: 11230881, DOI: 10.1016/s0006-3223(00)00928-8.Peer-Reviewed Original ResearchConceptsConditioned fear stressNicotine pretreatmentMedial prefrontal cortexFear stressDopamine metabolismNucleus accumbensPrefrontal cortexAcute footshock stressImmobility responseBehavioral responsesCortical dopaminergicDopamine utilizationCortical dopamineNicotine exposureFootshock stressNicotine dependenceAnxiolytic activityConditioned fear paradigmNicotine differsDay 21Psychological stressorsBehavioral effectsDopaminergicClinical contextPreferential activation