Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Marie-Jo Besson"'
Autor:
Jacques Glowinski, Umberto Spampinato, Luis Barbeito, Jean-Antoine Girault, Marie-Jo Besson, H. Gozlan
Publikováno v:
Journal of Neurochemistry. 47:98-106
By means of the push-pull cannula method, the outflow of endogenous amino acids was studied in the striatum of halothane-anesthetized rats. Addition of K+ ions (30 mM for 4 min) to the superfusion fluid increased the release of aspartate (+116%), glu
Publikováno v:
British Journal of Pharmacology. 135:564-578
Behavioural and pharmacological effects of Δ9-tetrahydrocannabinol (THC) and nicotine are well known. However, the possible interactions between these two drugs of abuse remain unclear in spite of the current association of cannabis and tobacco in h
Autor:
Rafael Maldonado, Emmanuel Valjent, Monique Rogard, Jocelyne Caboche, Marie-Jo Besson, Christiane Pagès
Publikováno v:
European Journal of Neuroscience. 14:342-352
It is now well established that central effects of Delta 9-tetrahydrocannabinol (THC), the main psychoactive component of marijuana, are mediated by CB1 cannabinoid receptors. However, intraneuronal signalling pathways activated in vivo by THC remain
Autor:
Denis Brochet, Sylvain Pirot, Jeanne Weil-Fuggaza, Fabrice Trovero, Marie Jo Besson, Marco Gobbi
Publikováno v:
Neuroscience Letters. 292:49-53
Chronic treatment of rats by sulbutiamine induced no change in density of N-methyl- d -aspartate (NMDA) and (±)-α-amino-3-hydroxy-5-methylisoxazole-4-propionic acid receptors in the cingular cortex, but a significant decrease of the kainate binding
Autor:
Nathalie Kayadjanian, Dalip J. S. Sirinathsinghji, J. Andren, Marie-Jo Besson, W. N. Schofield
Publikováno v:
European Journal of Neuroscience. 11:3659-3668
The regulation of the striatal m1 and m4 muscarinic receptor mRNA as well as the choline acetyltransferase (ChAT) mRNA expression by nigral dopaminergic and cortical glutamatergic afferent fibres was investigated using quantitative in situ hybridizat
Publikováno v:
Neuroscience. 93:1313-1321
The activity-dependent induction of immediate-early genes is commonly used to map activated neuronal networks. In a previous analysis of the cortico-basal ganglia circuits, we have shown that a cortical stimulation produces Fos protein expression in
Publikováno v:
Synapse. 29:343-354
To identify neuroanatomical substrates affected by nicotine, we have studied its effects after acute and repeated administration through the c-Fos protein inducibility in various brain structures. Ninety minutes after acute nicotine (0.35 mg/kg, s.c.
Publikováno v:
Molecular Brain Research. 54:141-151
It is established that dopamine (DA) controls the expression of preprodynorphin (PPDYN), preprotachykinin A (PPT-A) and preproenkephalin (PPE) mRNAs in striatal structures. Since cocaine, nicotine and ethanol enhance extracellular DA concentration, w
Publikováno v:
Synapse. 26:131-139
The effect of carbachol on the spontaneous release of 3H-GABA was investigated on rat globus pallidus (GP) slices. Carbachol dose-dependently enhanced the release of 3H-GABA. The carbachol (5 x 10(-4) M) induced 3H-GABA release is mediated by muscari
Publikováno v:
Neuroscience. 77:753-766
Basal ganglia of adult rats were examined for morphological and biochemical changes resulting from neonatal unilateral dopamine denervation of the striatum with increasing doses of 6-hydroxydopamine (4, 12 and 20 microg). Rotational behaviour induced