High and low responders to novelty: effects of a catecholamine synthesis inhibitor on novelty-induced changes in behaviour and release of accumbal dopamine

Tadashi Saigusa, T. Tuinstra, Noriaki Koshikawa, +1

Neuroscience

Catecholamine Synthesis InhibitorBehavioral SciencesNeuropsychologyLow RespondersBehavioral Neuroscience +13

Influence of Sex and Female Hormones on Nicotine-Induced Changes in Locomotor Activity in Rats

L. Kanýt, Ian P. Stolerman, C. J. Chandler, +2

Pharmacology Biochemistry and Behavior

Tobacco ControlNeurophysiologyAddictionBehavioral NeurosciencePhysiology +12

Role of GABAA receptors in the endomorphin-1-, but not endomorphin-2-, induced dopamine efflux in the nucleus accumbens of freely moving rats

Yuri Aono, Tadashi Saigusa, Naoko Mizoguchi, +7

European Journal of Pharmacology

NeurophysiologyNeuroanatomyBehavioral NeurosciencePhysiologyMedicine +13

The non-peptidic delta opioid receptor agonist TAN-67 enhances dopamine efflux in the nucleus accumbens of freely moving rats via a mechanism that involves both glutamate and free radicals

Koichi Fusa, Ichiro Takahashi, Shizuhiko Watanabe, +7

Neuroscience

Behavioral NeuroscienceMedicineFunctional SelectivityPhysiologyFree Radicals +7

Endomorphin-2 and Endomorphin-1 Promote the Extracellular Amount of Accumbal Dopamine via Nonopioid and Mu-Opioid Receptors, Respectively

Hiroko Okutsu, Shu Watanabe, Ichiro Takahashi, +4

Neuropsychopharmacology

Extracellular AmountAddictionMedicinePhysiologyFunctional Selectivity +10

Spiraling dopaminergic circuitry from the ventral striatum to dorsal striatum is an effective feed-forward loop

Hiroko Ikeda, Tadashi Saigusa, Junzo Kamei, +2

Neuroscience

Neurobiological MechanismPsychiatryNeuroanatomyMedicineEffective Feed-forward Loop +9

Dopamine efflux in the rat nucleus accumbens evoked by dopamine receptor stimulation in the entorhinal cortex is modulated by oestradiol and progesterone

Tadashi Saigusa, Koji Takada, Simon C. Baker, +2

Synapse

Social SciencesAffect Dopamine ReleaseNeuroendocrine MechanismNeurochemistryDopamine Release +19

Cholinergic/dopaminergic interaction in the rat striatum assessed from drug-induced repetitive oral movements

Keiko Kikuchi de Beltrán, Noriaki Koshikawa, Tadashi Saigusa, +3

European Journal of Pharmacology

NeuropsychologyPsychoactive DrugPsychiatryAddictionMedicine +10

Role of GABAB receptors in the endomorphin-1-, but not endomorphin-2-, induced dopamine efflux in the nucleus accumbens of freely moving rats

Tadashi Saigusa, Yuri Aono, Naoko Mizoguchi, +6

European Journal of Pharmacology

Gabab ReceptorsNeurophysiologyBehavioral NeuroscienceNeuroanatomyPhysiology +13

Monitoring of extracellular dopamine levels in the dorsal striatum and the nucleus accumbens with 5-minute on-line microdialysis in freely moving rats.

Tadashi Saigusa, Koichi Fusa, Hiroko Okutsu, +1

Journal of Oral Science

NeurotransmitterExtracellular Dopamine LevelsExperimental PharmacologySocial SciencesNeurochemistry +18