Search Results - "de Barioglio, Susana R"

Ghrelin as a neuroprotective and palliative agent in Alzheimer's and Parkinson's disease by Dos Santos, Vanessa V, Rodrigues, Ana Lúcia S, De Lima, Thereza C, de Barioglio, Susana R, Raisman-Vozari, Rita, Prediger, Rui D

“…Ghrelin is a gastric hormone that stimulates growth hormone (GH) secretion and food intake to regulate energy homeostasis and body weight by binding to its…”
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Ghrelin and memory: Differential effects on acquisition and retrieval by Carlini, Valeria P., Ghersi, Marisa, Schiöth, Helgi B., de Barioglio, Susana R.

“…In a previous paper we have demonstrated that the orexigenic peptide Ghrelin (Ghr), increases memory retention in rats and mice. In the present work we…”
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Differential role of the hippocampus, amygdala, and dorsal raphe nucleus in regulating feeding, memory, and anxiety-like behavioral responses to ghrelin by Carlini, Valeria P, Varas, Mariana M, Cragnolini, Andrea B, Schiöth, Helgi B, Scimonelli, Teresa N, de Barioglio, Susana R

“…Ghrelin is a peptide hormone produced and secreted from the stomach. Hypothalamic injection of the peptide increases food intake but it is not known if the…”
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Ghrelin induced memory facilitation implicates nitric oxide synthase activation and decrease in the threshold to promote LTP in hippocampal dentate gyrus by Carlini, Valeria P, Perez, Mariela F, Salde, Estela, Schiöth, Helgi B, Ramirez, Oscar A, de Barioglio, Susana R

“…Abstract Although the hypothalamus has been long considered the main ghrelin (Ghr) target organ mediating orexigenic effects, recently it has been shown that…”
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Ghrelin increases anxiety-like behavior and memory retention in rats by Carlini, Valeria P, Monzón, Marı́a E, Varas, Mariana M, Cragnolini, Andrea B, Schiöth, Helgi B, Scimonelli, Teresa N, de Barioglio, Susana R

“…Ghrelin is a peptide found in the hypothalamus and stomach that stimulates food intake and whose circulating concentrations are affected by nutritional state…”
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Central ghrelin increases anxiety in the Open Field test and impairs retention memory in a passive avoidance task in neonatal chicks by Carvajal, Pedro, Carlini, Valeria P., Schiöth, Helgi B., de Barioglio, Susana R., Salvatierra, Nancy A.

“…Ghrelin (Grh) is an endogenous ligand for the growth hormone secretagogue receptor. Although Ghr stimulates feeding in rats, it inhibits feeding in neonatal…”
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Selective serotonin reuptake inhibitor (fluoxetine) decreases the effects of ghrelin on memory retention and food intake by Carlini, Valeria P., Gaydou, Romina C., Schiöth, Helgi B., de Barioglio, Susana R.

“…Ghrelin (Ghr) is an appetite stimulating hormone that is produced peripherally, by the stomach, and centrally as well. Previous investigations show that Ghr…”
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Surface Behavior and Peptide−Lipid Interactions of the Cyclic Neuropeptide Melanin Concentrating Hormone by Varas, Mariana, Sánchez-Borzone, Mariela, Sánchez, Julieta M, Barioglio, Susana R. de, Perillo, María A

“…The kinetics and the thermodynamics of melanin concentrating hormone (MCH) adsorption, penetration, and mixing with membrane components are reported. MCH…”
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Melanin-concentrating hormone (MCH) modifies memory retention in rats by Monzon, Maria E, de Souza, Marcia M, Izquierdo, Luciana A, Izquierdo, Ivan, Barros, Daniela M, de Barioglio, Susana R

“…The purpose of the present study was to evaluate the possible effect of melanin-concentrating hormone (MCH) on learning and memory by using the one-trial…”
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Acute ghrelin administration reverses depressive-like behavior induced by bilateral olfactory bulbectomy in mice by Carlini, Valeria Paola, Machado, Daniele Guilhermano, Buteler, Florencia, Ghersi, Marisa, Ponzio, Marina F., Martini, Ana Carolina, Schiöth, Helgi B., de Cuneo, Marta Fiol, Rodrigues, Ana Lúcia S., de Barioglio, Susana R.

“…► Ghrelin reverses depressive-like behavior induced by bilateral olfactory bulbectomy in mice. ► Ghrelin produced antidepressant-like effect in tail suspension…”
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mRNA GPR162 changes are associated with decreased food intake in rat, and its human genetic variants with impairments in glucose homeostasis in two Swedish cohorts by Caruso, Vanni, Sreedharan, Smitha, Carlini, Valeria P., Jacobsson, Josefin A., Haitina, Tatjana, Hammer, Joanna, Stephansson, Olga, Crona, Filip, Sommer, Wolfgang H., Risérus, Ulf, Lannfelt, Lars, Marcus, Claude, Heilig, Markus, de Barioglio, Susana R., Fredriksson, Robert, Schiöth, Helgi B.

“…G protein–coupled receptors (GPCRs) are a class of integral membrane proteins mediating intercellular interactions of fundamental physiological importance for…”
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The G protein coupled receptor Gpr153 shares common evolutionary origin with Gpr162 and is highly expressed in central regions including the thalamus, cerebellum and the arcuate nucleus by Sreedharan, Smitha, Almén, Markus S., Carlini, Valeria P., Haitina, Tatjana, Stephansson, Olga, Sommer, Wolfgang H., Heilig, Markus, de Barioglio, Susana R., Fredriksson, Robert, Schiöth, Helgi B.

“…The Rhodopsin family of G protein coupled receptors (GPCRs) includes the phylogenetic α‐group consisting of about 100 human members. The α‐group is the only…”
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Ghrelin inhibited serotonin release from hippocampal slices by Ghersi, Marisa Soledad, Casas, Sebastian M., Escudero, Carla, Carlini, Valeria P., Buteler, Florencia, Cabrera, Ricardo J., Schiöth, Helgi B., de Barioglio, Susana R.

“…► We studied the effect of Ghrelin (Ghr) upon the release of 5-HT in hippocampus. ► We used hippocampal slices pre-changed with [3H]5-HT. ► The presence of Ghr…”
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Increased susceptibility to LTP generation and changes in NMDA-NR1 and -NR2B subunits mRNA expression in rat hippocampus after MCH administration by Varas, Mariana Marcela, Pérez, Mariela F, Ramı́rez, Oscar A, de Barioglio, Susana R

“…The present study attempts to determine which mechanisms underlie the retrograde facilitation of memory induced by microinjection hippocampal…”
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Melanin-concentrating hormone (MCH) reverts the behavioral effects induced by inescapable stress by Carlini, Valeria P., Schiöth, Helgi B., de Barioglio, Susana R.

“…The aim of this work was to investigate if MCH modifies the feeding and freezing responses in rats exposed to stressful stimuli. We used a basic version of…”
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Ghrelin inhibited serotonin release from hippocampal slices: Ghrelin by SOLEDAD GHERSI, Marisa, CASAS, Sebastian M, ESCUDERO, Carla, CARLINI, Valeria P, BUTELER, Florencia, CABRERA, Ricardo J, SCHIÖTH, Helgi B, DE BARIOGLIO, Susana R

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α-MSH changes cyclic AMP levels in rat brain slices by an interaction with the D 1 dopamine receptor by Lezcano, Nelson E., De Barioglio, Susana R., Celis, María Ester

“…The exposure of rat brain slices containing caudate putamen and accumbens nuclei to α-MSH or dopamine (DA) results in an increase in cyclic AMP (cAMP) levels…”
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alpha-MSH changes cyclic AMP levels in rat brain slices by an interaction with the D1 dopamine receptor by Lezcano, N E, De Barioglio, S R, Celis, M E

“…The exposure of rat brain slices containing caudate putamen and accumbens nuclei to alpha-MSH or dopamine (DA) results in an increase in cyclic AMP (cAMP)…”
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Effect of α-MSH upon cyclic AMP levels induced by the glutamatergic agonists NMDA, quisqualic acid, and kainic acid by De Barioglio, Susana R., Brito, María Ines

“…This study was carried out to investigate possible interactions between some glutamatergic agonists and the peptide α-MSH upon the cyclic AMP levels. We used…”
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Alpha MSH-induced excessive grooming behavior involves a GABAergic mechanism by De Barioglio, S R, Lezcano, N, Celis, M E

“…It has been shown that MSH administered in the ventral tegmental area (VTA) elicits excessive grooming behavior (EGB) by stimulating an acetylcholinergic…”
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