Výsledky vyhledávání - "S. R. De Barioglio"

Ghrelin treatment leads to dendritic spine remodeling in hippocampal neurons and increases the expression of specific BDNF-mRNA species

Autor: G. Fernández, M.G. Paglini, M.L. Perea Vega, Mónica Sánchez, S. R. De Barioglio, Miguel Ángel San Martín

Publikováno v: Neurobiology of learning and memory. 179

Ghrelin (Gr) is an orexigenic peptide that acts via its specific receptor, GHSR-1a distributed throughout the brain, being mainly enriched in pituitary, cortex and hippocampus (Hp) modulating a variety of brain functions. Behavioral, electrophysiolog

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29f1d558009dce8c847aacec6c112b76
https://pubmed.ncbi.nlm.nih.gov/33609738

Zobrazit plný text záznamu

Gabaergic control of anxiety-like behavior, but not food intake, induced by ghrelin in the intermediate medial mesopallium of the neonatal chick

Autor: Helgi B. Schiöth, S. R. De Barioglio, Nancy Alicia Salvatierra, M. S. Gaston

Publikováno v: Hormones and Behavior. 67:66-72

Ghrelin (Grh) is an endogenous ligand of the growth hormone secretagogue receptor. In neonatal chicks, central Ghr induces anxiogenic-like behavior but strongly inhibits food intake. The intermediate medial mesopallium (IMM) of the chick forebrain ha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89ecb0e4a9c8c6c2226ab1415522fb82
https://doi.org/10.1016/j.yhbeh.2014.11.015

Zobrazit plný text záznamu

Decreased memory for novel object recognition in chronically food-restricted mice is reversed by acute ghrelin administration

Autor: R.D. Ruiz, S. R. De Barioglio, Valeria P. Carlini, M. Fiol de Cuneo, A. C. Martini, Helgi B. Schiöth

Publikováno v: Neuroscience. 153:929-934

It has been demonstrated, in normal and aged rats and mice, that acute i.c.v. ghrelin (Ghr) administration increases memory retention. In order to evaluate if this treatment, restores memory retention in animals exhibiting impaired memory, in the pre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::852af98ddc97a90a300736067b76c31a
https://doi.org/10.1016/j.neuroscience.2008.03.015

Zobrazit plný text záznamu

Ghrelin increases memory consolidation through hippocampal mechanisms dependent on glutamate release and NR2B-subunits of the NMDA receptor

Autor: Florencia Buteler, S. R. De Barioglio, Mariela F Pérez, Aldo Alejandro Vilcaes, Helgi B. Schiöth, Marisa S. Ghersi, Laura Gabach

Rationale: Ghrelin (Ghr) is a peptide that participates in the modulation of several biological processes. Ghr administration into the hippocampus improves learning and memory in different memory tests. However, the possible mechanisms underlying thi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::861e85e8d3e91a179ffe099867e948ff
https://link.springer.com/article/10.1007/s00213-014-3817-6

Zobrazit plný text záznamu

Anxiogenesis induced by nitric oxide synthase inhibition and anxiolytic effect of melanin-concentrating hormone (MCH) in rat brain

Autor: Mariana Varas, S. R. De Barioglio, Marı́a Elena Monzón

Publikováno v: Peptides. 22:1043-1047

In this study, the involvement of nitric oxide (NO) in the mechanism of anxiety was investigated. The rats received an intraamygdaline or intrahippocampal injection of the nitric oxide synthase inhibitor, N(G)-nitro-l-arginine (L-NOARG), and were the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::150867e56caed5ef98bbdb1872aed643
https://doi.org/10.1016/s0196-9781(01)00439-9

Zobrazit plný text záznamu

Hippocampal effects of neuronostatin on memory, anxiety-like behavior and food intake in rats

Autor: Marisa S. Ghersi, S. R. De Barioglio, Laura Gabach, Oscar A. Ramirez, Valeria P. Carlini, Mariela F Pérez, M. Fiol de Cuneo, Helgi B. Schiöth

Publikováno v: Neuroscience. 197

A 13-amino acid peptide named neuronostatin (NST) encoded in the somatostatin pro-hormone has been recently reported. It is produced throughout the body, particularly in brain areas that have significant actions over the metabolic and autonomic regul

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57bccc8ede2b14e9cbfefd9624654673
https://pubmed.ncbi.nlm.nih.gov/21978882

Zobrazit plný text záznamu

Different chronic cocaine administration protocols induce changes on dentate gyrus plasticity and hippocampal dependent behavior

Autor: S. R. De Barioglio, Laura Gabach, Oscar A. Ramirez, R.S. Almiron, Valeria P. Carlini, Mariela F Pérez

Publikováno v: Synapse.

Hippocampus is a limbic structure that participates in learning and memory formation. Specifically the dentate gyrus has been described as a hippocampal subregion with high rates of plasticity and it is targeted by different psychoactive drugs modula

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::561bfedb2de913a7d786f6621c05eb64
https://doi.org/10.1002/syn.20788

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání