Pathophysiology of L-dopa-induced motor and non-motor complications in Parkinson's disease

…, AJ Stoessl, M Bourdenx, M Engeln, S Navailles… - Progress in …, 2015 - Elsevier
Involuntary movements, or dyskinesia, represent a debilitating complication of levodopa (L-dopa)
therapy for Parkinson's disease (PD). L-dopa-induced dyskinesia (LID) are ultimately …

Constitutive activity of the serotonin2C receptor inhibits in vivo dopamine release in the rat striatum and nucleus accumbens

P De Deurwaerdère, S Navailles, KA Berg… - Journal of …, 2004 - Soc Neuroscience
Numerous research has pointed out that serotonin2c (5-HT 2C ) receptor, a subtype of 5-HT
receptors belonging to the G-protein-coupled receptor superfamily, modulates the activity of …

Serotonergic neurons mediate ectopic release of dopamine induced by L-DOPA in a rat model of Parkinson's disease

S Navailles, B Bioulac, C Gross… - Neurobiology of …, 2010 - Elsevier
Benefit and motor side effects of l-DOPA in Parkinson's disease have been related to dopamine
transmission in the striatum. However, the putative involvement of serotonergic neurons …

Presynaptic control of serotonin on striatal dopamine function

S Navailles, P De Deurwaerdère - Psychopharmacology, 2011 - Springer
Rationale The influences of the serotonergic system on dopamine (DA) neuron activity have
received considerable attention during the last three decades due to the real opportunity to …

Chronic L-DOPA therapy alters central serotonergic function and L-DOPA-induced dopamine release in a region-dependent manner in a rat model of Parkinson's …

S Navailles, B Bioulac, C Gross… - Neurobiology of …, 2011 - Elsevier
The therapeutic benefit of L-DOPA is commonly attributed to restoration of dopamine (DA)
extracellular levels in the striatum of Parkinsonian patients. However, the loss of efficacy of L-…

High-frequency stimulation of the subthalamic nucleus and L-3, 4-dihydroxyphenylalanine inhibit in vivo serotonin release in the prefrontal cortex and hippocampus in …

S Navailles, A Benazzouz, B Bioulac… - Journal of …, 2010 - Soc Neuroscience
High-frequency stimulation of the subthalamic nucleus (STN-HFS) and l-3,4-dihydroxyphenylalanine
(l-DOPA) medication are the most used therapeutic approaches in Parkinson's …

Antidepressant drug‐induced stimulation of mouse hippocampal neurogenesis is age‐dependent and altered by early life stress

S Navailles, PR Hof, C Schmauss - Journal of Comparative …, 2008 - Wiley Online Library
The continuous generation of new neurons in the adult hippocampus exhibits remarkable
plasticity. Decreased neurogenesis is thought to underlie depression‐like behaviors, and …

[HTML][HTML] Differential regulation of the mesoaccumbens dopamine circuit by serotonin2C receptors in the ventral tegmental area and the nucleus accumbens: an in vivo …

S Navailles, D Moison, KA Cunningham… - …, 2008 - nature.com
Stimulation of central serotonin2C receptor (5-HT 2C R) inhibits dopamine (DA)-dependent
neurochemical and behavioral effects of cocaine, while 5-HT 2C Rs locally expressed into …

Catecholamine/serotonin interactions: systems thinking for brain function and disease

…, P De Deurwaerdère, L Milan, S Navailles… - Advances in …, 2013 - Elsevier
This chapter brings together the work of several leading laboratories, each an outstanding
example of integrative approaches to complex diseases of the central nervous system. …

[HTML][HTML] In vivo evidence that 5-HT2C receptor antagonist but not agonist modulates cocaine-induced dopamine outflow in the rat nucleus accumbens and striatum

S Navailles, P De Deurwaerdere, G Porras… - …, 2004 - nature.com
During recent years, much attention has been devoted at investigating the modulatory role of
central 5-HT 2C receptors on dopamine (DA) neuron activity, and it has been proposed that …