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Gimena Fernandez
Gimena Fernandez
Becaria Postdoctoral CONICET - Laboratorio de Neurofisiologia IMBICE (CONICET/CIC/UNLP)
在 biol.unlp.edu.ar 的电子邮件经过验证
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Divergent neuronal circuitries underlying acute orexigenic effects of peripheral or central ghrelin: critical role of brain accessibility
A Cabral, S Valdivia, G Fernandez, M Reynaldo, M Perello
Journal of neuroendocrinology 26 (8), 542-554, 2014
1072014
Des‐acyl ghrelin directly targets the arcuate nucleus in a ghrelin‐receptor independent manner and impairs the orexigenic effect of ghrelin
G Fernandez, A Cabral, MP Cornejo, PN De Francesco, ...
Journal of neuroendocrinology 28 (2), 2016
1052016
Analysis of brain nuclei accessible to ghrelin present in the cerebrospinal fluid
A Cabral, G Fernandez, M Perello
Neuroscience 253, 406-415, 2013
972013
Brain accessibility delineates the central effects of circulating ghrelin
M Perello, A Cabral, MP Cornejo, PN De Francesco, G Fernandez, ...
Journal of Neuroendocrinology 31 (7), e12677, 2019
772019
Evidence supporting a role for constitutive ghrelin receptor signaling in fasting-induced hyperphagia in male mice
G Fernandez, A Cabral, MF Andreoli, A Labarthe, C M'Kadmi, JG Ramos, ...
Endocrinology 159 (2), 1021-1034, 2018
702018
Evidence supporting a role for the blood-cerebrospinal fluid barrier transporting circulating ghrelin into the brain
M Uriarte, PN De Francesco, G Fernandez, A Cabral, D Castrogiovanni, ...
Molecular neurobiology 56, 4120-4134, 2019
692019
Circulating ghrelin acts on GABA neurons of the area postrema and mediates gastric emptying in male mice
A Cabral, MP Cornejo, G Fernandez, PN De Francesco, G Garcia-Romero, ...
Endocrinology 158 (5), 1436-1449, 2017
492017
Fasting induces remodeling of the orexigenic projections from the arcuate nucleus to the hypothalamic paraventricular nucleus, in a growth hormone secretagogue receptor …
A Cabral, G Fernandez, MJ Tolosa, ÁR Moggia, G Calfa, ...
Molecular metabolism 32, 69-84, 2020
322020
Circulating ghrelin crosses the blood-cerebrospinal fluid barrier via growth hormone secretagogue receptor dependent and independent mechanisms
M Uriarte, PN De Francesco, G Fernández, D Castrogiovanni, ...
Molecular and Cellular Endocrinology 538, 111449, 2021
302021
Ghrelin binding to serum albumin and its biological impact
D Lufrano, SA Trejo, RE Llovera, M Salgueiro, G Fernandez, VM Damonte, ...
Molecular and cellular endocrinology 436, 130-140, 2016
182016
GHSR controls food deprivation-induced activation of CRF neurons of the hypothalamic paraventricular nucleus in a LEAP2-dependent manner
G Fernandez, A Cabral, PN De Francesco, M Uriarte, M Reynaldo, ...
Cellular and Molecular Life Sciences 79 (5), 277, 2022
162022
The controversial role of the vagus nerve in mediating ghrelin's actions: gut feelings and beyond
M Perelló, MP Cornejo, PN De Francesco, G Fernandez, L Gautron, ...
IBRO Neuroscience Reports 12, 228-239, 2022
152022
Ghrelin treatment induces rapid and delayed increments of food intake: a heuristic model to explain ghrelin’s orexigenic effects
MP Cornejo, RGP Denis, G García Romero, G Fernandez, M Reynaldo, ...
Cellular and Molecular Life Sciences 78, 6689-6708, 2021
152021
Development of nonpeptidic inverse agonists of the ghrelin receptor (GHSR) based on the 1, 2, 4-triazole scaffold
KB Haj Salah, M Maingot, AL Blayo, C M’Kadmi, M Damian, S Mary, ...
Journal of Medicinal Chemistry 63 (19), 10796-10815, 2020
152020
Arcuate AgRP, but not POMC neurons, modulate paraventricular CRF synthesis and release in response to fasting
ACA Fernandes, FP de Oliveira, G Fernandez, L da Guia Vieira, CG Rosa, ...
Cell & bioscience 12 (1), 118, 2022
112022
Systemic ghrelin treatment induces rapid, transient, and asymmetric changes in the metabolic activity of the mouse brain
PN De Francesco, G Fernandez, M Uriarte, L Urrutia, M Ponce de León, ...
Neuroendocrinology 113 (1), 64-79, 2023
92023
Fasting induces remodeling of the orexigenic projections from the arcuate nucleus to the hypothalamic paraventricular nucleus, in a growth hormone secretagogue receptor …
A Cabral, G Fernandez, MJ Tolosa, Á Rey Moggia, G Calfa, ...
J Mol Endocrinol 37, 51-62, 2006
92006
Ghrelin’s orexigenic action in the lateral hypothalamic area involves indirect recruitment of orexin neurons and arcuate nucleus activation
F Barrile, D Cassano, G Fernandez, PN De Francesco, M Reynaldo, ...
Psychoneuroendocrinology 156, 106333, 2023
72023
Growth hormone secretagogue receptor signaling in the supramammillary nucleus targets nitric oxide-producing neurons and controls recognition memory in mice
JP Aguggia, MP Cornejo, G Fernandez, PN De Francesco, BK Mani, ...
Psychoneuroendocrinology 139, 105716, 2022
62022
Ghrelin action in the PVH of male mice: accessibility, neuronal targets, and CRH neurons activation
G Fernandez, PN De Francesco, MP Cornejo, A Cabral, JP Aguggia, ...
Endocrinology 164 (11), bqad154, 2023
52023
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