Search Results - "Sabatier, Nancy"

60 YEARS OF NEUROENDOCRINOLOGY: The posterior pituitary, from Geoffrey Harris to our present understanding by Leng, Gareth, Pineda, Rafael, Sabatier, Nancy, Ludwig, Mike

“…Geoffrey Harris pioneered our understanding of the posterior pituitary, mainly with experiments that involved the electrical stimulation of the…”
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Activation of the rat hypothalamic supramammillary nucleus by food anticipation, food restriction or ghrelin administration by Le May, Marie V., Hume, Catherine, Sabatier, Nancy, Schéle, Erik, Bake, Tina, Bergström, Ulrika, Menzies, John, Dickson, Suzanne L.

“…The circulating orexigenic hormone ghrelin targets many brain areas involved in feeding control and signals via a dedicated receptor, the growth hormone…”
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Spontaneous discharge characteristic of neurons in the ventromedial nucleus of the rat hypothalamus in vivo by Sabatier, Nancy, Leng, Gareth

“…The ventromedial nucleus of the hypothalamus (VMN) is one of the main central regulators of two vital behaviours in rat: feeding behaviour and sexual…”
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Responses to cholecystokinin in the ventromedial nucleus of the rat hypothalamus in vivo by Sabatier, Nancy, Leng, Gareth

“…The peptide cholecystokinin (CCK) is a short‐term satiety signal released from the gastrointestinal tract during food intake. From the periphery, CCK…”
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Discharge patterning in rat olfactory bulb mitral cells in vivo by Leng, Gareth, Hashimoto, Hirofumi, Tsuji, Chiharu, Sabatier, Nancy, Ludwig, Mike

“…Here we present a detailed statistical analysis of the discharge characteristics of mitral cells of the main olfactory bulb of urethane‐anesthetized rats…”
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Oxytocin – The Sweet Hormone? by Leng, Gareth, Sabatier, Nancy

“…Mammalian neurons that produce oxytocin and vasopressin apparently evolved from an ancient cell type with both sensory and neurosecretory properties that…”
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Regulation of activity-dependent dendritic vasopressin release from rat supraoptic neurones by Ludwig, Mike, Bull, Philip M., Tobin, Vicky A., Sabatier, Nancy, Landgraf, Rainer, Dayanithi, Govindan, Leng, Gareth

“…Magnocellular neurones of the hypothalamus release vasopressin and oxytocin from their dendrites and soma. Using a combination of electrophysiology,…”
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Phasic spike patterning in rat supraoptic neurones in vivo and in vitro by Sabatier, Nancy, Brown, Colin H., Ludwig, Mike, Leng, Gareth

“…In vivo, most vasopressin cells of the hypothalamic supraoptic nucleus fire action potentials in a ‘phasic’ pattern when the systemic osmotic pressure is…”
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Activation of multiple intracellular transduction signals by vasopressin in vasopressin-sensitive neurones of the rat supraoptic nucleus by Sabatier, Nancy, Richard, Philippe, Dayanithi, Govindan

“…The intracellular mechanisms activated by the binding of vasopressin to its receptor(s) and which result in the increase of [Ca 2+ ] i were investigated in…”
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High-Sugar, but Not High-Fat, Food Activates Supraoptic Nucleus Neurons in the Male Rat by Hume, Catherine, Sabatier, Nancy, Menzies, John

“…Oxytocin is a potent anorexigen and is believed to have a role in satiety signaling. We developed rat models to study the activity of oxytocin neurons in…”
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Oxytocin Released from Magnocellular Dendrites by SABATIER, NANCY, CAQUINEAU, CÉLINE, DOUGLAS, ALISON J., LENG, GARETH

“…: α‐Melanocyte‐stimulating hormone (α‐MSH) is implicated in a variety of behavioral processes that are remarkably similar to those behaviors in which centrally…”
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Oxytocin, feeding, and satiety by Sabatier, Nancy, Leng, Gareth, Menzies, John

“…Oxytocin neurons have a physiological role in food intake and energy balance. Central administration of oxytocin is powerfully anorexigenic, reducing food…”
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Oxytocin and appetite by Leng, Gareth, Onaka, Tatsushi, Caquineau, Celine, Sabatier, Nancy, Tobin, Vicky A, Takayanagi, Yuki

“…Oxytocin has potent central effects on feeding behaviour, as well as on social and sexual behaviours, and one likely substrate for its anorectic effect is the…”
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Loss of beta-III spectrin leads to Purkinje cell dysfunction recapitulating the behavior and neuropathology of spinocerebellar ataxia type 5 in humans by Perkins, Emma M, Clarkson, Yvonne L, Sabatier, Nancy, Longhurst, David M, Millward, Christopher P, Jack, Jennifer, Toraiwa, Junko, Watanabe, Mitsunori, Rothstein, Jeffrey D, Lyndon, Alastair R, Wyllie, David J A, Dutia, Mayank B, Jackson, Mandy

“…Mutations in SPTBN2, the gene encoding beta-III spectrin, cause spinocerebellar ataxia type 5 in humans (SCA5), a neurodegenerative disorder resulting in loss…”
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Intracellular calcium stores regulate activity-dependent neuropeptide release from dendrites by Ludwig, Mike, Sabatier, Nancy, Bull, Philip M, Landgraf, Rainer, Dayanithi, Govindan, Leng, Gareth

“…Information in neurons flows from synapses, through the dendrites and cell body (soma), and, finally, along the axon as spikes of electrical activity that will…”
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Presynaptic actions of endocannabinoids mediate alpha-MSH-induced inhibition of oxytocin cells by Sabatier, Nancy, Leng, Gareth

“…We recently showed that central injections of alpha-melanocyte-stimulating hormone (alpha-MSH) inhibits oxytocin cells and reduces peripheral release of…”
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V1a- and V2-type vasopressin receptors mediate vasopressin-induced Ca2+ responses in isolated rat supraoptic neurones by Gouzènes, Laurent, Sabatier, Nancy, Richard, Philippe, Moos, Françoise C., Dayanithi, Govindan

“…The pharmacological profile of receptors activated by vasopressin (AVP) in freshly dissociated supraoptic magnocellular neurones was investigated using…”
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Population dynamics in vasopressin cells by Leng, Gareth, Brown, Colin, Sabatier, Nancy, Scott, Victoria

“…Most neurons sense and code change, and when presented with a constant stimulus they adapt, so as to be able to detect a fresh change. However, for some things…”
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Alpha-melanocyte-stimulating hormone stimulates oxytocin release from the dendrites of hypothalamic neurons while inhibiting oxytocin release from their terminals in the neurohypophysis by Sabatier, Nancy, Caquineau, Céline, Dayanithi, Govindan, Bull, Philip, Douglas, Alison J, Guan, Xiao Ming M, Jiang, Michael, Van der Ploeg, Lex, Leng, Gareth

“…The peptides alpha-melanocyte stimulating hormone (alpha-MSH) and oxytocin, when administered centrally, produce similar behavioral effects. alpha-MSH induces…”
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Bistability in the activity of vasopressin cells by Sabatier, Nancy, Leng, Gareth

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