Marc Biard

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Chronic cannabinoid exposure results in tolerance due to region-specific desensitization and down-regulation of CB1 cannabinoid receptors (CB1Rs). For most G-protein-coupled receptors, internalization closely follows rapid desensitization as an important component of long-term down-regulation. However, in vivo patterns of CB1R internalization are not known.(More)
The emergence of dengue haemorrhagic fever is a public health problem in Latin America and the Caribbean. This study, carried out in French Guiana where malaria is endemic, evaluated the value and the limitations of a non-specific alert system including all patients admitted to the emergency department of Cayenne Hospital, between 1 January 1996 and June(More)
By analogy to other axonal proteins, transcytotic delivery following spontaneous endocytosis from the somatodendritic membrane is expected to be essential for polarized distribution of axonal G-protein coupled receptors (GPCRs). However, possible contribution from constitutive activation, which may also result in constitutive GPCR endocytosis, is poorly(More)
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