La mélatonine est une hormone synthétisée et sécrétée uniquement la nuit par la glande pinéale. Son rôle principal est son implication dans la synchronisation de la saison de reproduction. La mélatonine se lie aux récepteurs, MT1 et MT,, membres de la famille des récepteurs à sept domaines transmembranaires couplés aux protéines G (RCPG).Le clonage récent du récepteur ovin MT2a remis en cause toutes les données connues. La pharmacologie et les voies de signalisation du récepteur oMT2ont été étudiées et sont communes à celles des récepteurs des autres espèces. En revanche, oMT2possède une originalité de séquence avec la présence du motif DRY, fortement impliqué dans l’établissement de l’activité constitutive des RCPG. D’une part, nous avons ...
Melatonin exerts many of its actions through the activation of two G protein-coupled receptors (GPC...
International audienceMelatonin receptors belong to the super-family of G protein-coupled receptors....
Melatonin receptors have been described to activate different G proteindependent signaling pathways,...
International audienceMelatonin is a neurohormone that has been claimed to be involved in a wide ran...
The pineal hormone, melatonin, is an important regulator of seasonal reproduction and circadian rhyt...
Melatonin is primarily synthesized and secreted by the pineal gland during darkness in a normal diur...
The hormone melatonin (5-methoxy-N-acetyltryptamine) is synthesized primarily in the pineal gland an...
Le récepteur humain de la mélatonine MT1 appartient à la famille des récepteurs couplés aux protéine...
Abstract: Melatonin is primarily synthesized and secreted by the pineal gland during darkness in a n...
Background and Purpose Melatonin receptors have been extensively characterized regarding their affin...
Melatonin receptors have been studied for several decades. The low expression of the receptors in ti...
The Melatonin (MLT), secreted rhythmically by the pineal, is an efferent hormonal signal of the circ...
The human MT1 melatonin receptor belongs to the family of G protein-coupled receptors (GPCRs). It pl...
International audienceMelatonin (MLT) is a biological modulator of circadian and seasonal rhythms an...
International audienceFor many years, it was of interest to identify the sequences encoding the two ...
Melatonin exerts many of its actions through the activation of two G protein-coupled receptors (GPC...
International audienceMelatonin receptors belong to the super-family of G protein-coupled receptors....
Melatonin receptors have been described to activate different G proteindependent signaling pathways,...
International audienceMelatonin is a neurohormone that has been claimed to be involved in a wide ran...
The pineal hormone, melatonin, is an important regulator of seasonal reproduction and circadian rhyt...
Melatonin is primarily synthesized and secreted by the pineal gland during darkness in a normal diur...
The hormone melatonin (5-methoxy-N-acetyltryptamine) is synthesized primarily in the pineal gland an...
Le récepteur humain de la mélatonine MT1 appartient à la famille des récepteurs couplés aux protéine...
Abstract: Melatonin is primarily synthesized and secreted by the pineal gland during darkness in a n...
Background and Purpose Melatonin receptors have been extensively characterized regarding their affin...
Melatonin receptors have been studied for several decades. The low expression of the receptors in ti...
The Melatonin (MLT), secreted rhythmically by the pineal, is an efferent hormonal signal of the circ...
The human MT1 melatonin receptor belongs to the family of G protein-coupled receptors (GPCRs). It pl...
International audienceMelatonin (MLT) is a biological modulator of circadian and seasonal rhythms an...
International audienceFor many years, it was of interest to identify the sequences encoding the two ...
Melatonin exerts many of its actions through the activation of two G protein-coupled receptors (GPC...
International audienceMelatonin receptors belong to the super-family of G protein-coupled receptors....
Melatonin receptors have been described to activate different G proteindependent signaling pathways,...