Publications by authors named "Ana Ornstein"

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Chronic hyperprolactinemia is associated with enhanced high-fat diet binge eating in female mice.
María Paula Cornejo, Felicitas Lopez-Vicchi, Catalina de Winne, Florencia Pascual, Ana Maria Ornstein

J Neuroendocrinol· January 2026

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Neuroendocrine control of brown adipocyte function by prolactin and growth hormone.
Catalina de Winne, Florencia L Pascual, Felicitas Lopez-Vicchi, Luz Etcheverry-Boneo, Luis F Mendez-Garcia, Ana Maria Ornstein

J Neuroendocrinol· July 2024

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Severe Hyperprolactinemia Promotes Brown Adipose Tissue Whitening and Aggravates High Fat Diet Induced Metabolic Imbalance.
Felicitas Lopez-Vicchi, Catalina De Winne, Ana Maria Ornstein, Eleonora Sorianello, Judith Toneatto

Front Endocrinol (Lausanne)· June 2022

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Galectin-1 impacts on glucose homeostasis by modulating pancreatic insulin release.
Victoria Sundblad, Isabel A Garcia-Tornadu, Ana M Ornstein, Verónica C Martínez Allo, Rodrigo Lorenzo

Glycobiology· September 2021

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Corrigendum to "Angiogenesis in Pituitary Adenomas: Human Studies and New Mutant Mouse Models".
Carolina Cristina, Guillermina María Luque, Gianina Demarchi, Felicitas Lopez Vicchi, Lautaro Zubeldia-Brenner, Ana Maria Ornstein

Int J Endocrinol· July 2020

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Epigenetic modifications in the GH-dependent Prlr, Hnf6, Cyp7b1, Adh1 and Cyp2a4 genes.
Belen Brie, Ana Ornstein, Maria Cecilia Ramirez, Isabel Lacau-Mengido, Damasia Becu-Villalobos

J Mol Endocrinol· April 2020

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Chronic high prolactin levels impact on gene expression at discrete hypothalamic nuclei involved in food intake.
Felicitas Lopez-Vicchi, Sharon R Ladyman, Ana Maria Ornstein, Papillon Gustafson, Penelope Knowles

FASEB J· March 2020

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Brain Control of Sexually Dimorphic Liver Function and Disease: The Endocrine Connection.
Belen Brie, Maria Cecilia Ramirez, Catalina De Winne, Felicitas Lopez Vicchi, Luis Villarruel, Ana María Ornstein

Cell Mol Neurobiol· March 2019

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Inhibition of Notch signaling attenuates pituitary adenoma growth in Nude mice.
Lautaro Zubeldía-Brenner, Catalina De Winne, Sofía Perrone, Santiago A Rodríguez-Seguí, Christophe Willems, Ana María Ornstein

Endocr Relat Cancer· January 2019

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Chronic hyperprolactinemia evoked by disruption of lactotrope dopamine D2 receptors impacts on liver and adipocyte genes related to glucose and insulin balance.
Guillermina María Luque, Felicitas Lopez-Vicchi, Ana María Ornstein, Belén Brie, Catalina De Winne

Am J Physiol Endocrinol Metab· December 2016

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Pituitary and brain dopamine D2 receptors regulate liver gene sexual dimorphism.
Maria Cecilia Ramirez, Ana Maria Ornstein, Guillermina Maria Luque, Maria Ines Perez Millan, Isabel Garcia-Tornadu

Endocrinology· March 2015

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Angiogenesis in pituitary adenomas: human studies and new mutant mouse models.
Carolina Cristina, Guillermina María Luque, Gianina Demarchi, Felicitas Lopez Vicchi, Lautaro Zubeldia-Brenner, Ana Maria Ornstein

Int J Endocrinol· December 2014

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Selective disruption of dopamine D2 receptors in pituitary lactotropes increases body weight and adiposity in female mice.
Maria Ines Perez Millan, Guillermina Maria Luque, Maria Cecilia Ramirez, Daniela Noain, Ana Maria Ornstein

Endocrinology· March 2014

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Expression and methylation status of female-predominant GH-dependent liver genes are modified by neonatal androgenization in female mice.
Maria Cecilia Ramirez, Lautaro Zubeldía-Brenner, Victoria Wargon, Ana María Ornstein, Damasia Becu-Villalobos

Mol Cell Endocrinol· February 2014

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Gastrointestinal parasite control during prepuberty improves mammary parenchyma development in Holstein heifers.
Adrián F Perri, Miguel E Mejía, Nicolás Licoff, Santiago S Diab, Néstor Formía, Ana Ornstein

Vet Parasitol· December 2013

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Sex differences in the pituitary transforming growth factor-β1 system: studies in a model of resistant prolactinomas.
M Victoria Recouvreux, Lara Lapyckyj, M Andrea Camilletti, M Clara Guida, Ana Ornstein

Endocrinology· November 2013

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Inhibitory effects of antivascular endothelial growth factor strategies in experimental dopamine-resistant prolactinomas.
Guillermina María Luque, Maria Ines Perez-Millán, Ana Maria Ornstein, Carolina Cristina, Damasia Becu-Villalobos

J Pharmacol Exp Ther· June 2011

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New insights into the endocrine and metabolic roles of dopamine D2 receptors gained from the Drd2 mouse.
Isabel Garcia-Tornadú, Maria Ines Perez-Millan, Victoria Recouvreux, Maria Cecilia Ramirez, Guillermina Luque, Ana Maria Ornstein

Neuroendocrinology· March 2011

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Differential neonatal testosterone imprinting of GH-dependent liver proteins and genes in female mice.
María Cecilia Ramirez, Guillermina María Luque, Ana María Ornstein, Damasia Becu-Villalobos

J Endocrinol· December 2010

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Disruption of the dopamine d2 receptor impairs insulin secretion and causes glucose intolerance.
Isabel García-Tornadú, Ana M Ornstein, Astrid Chamson-Reig, Michael B Wheeler, David J Hill

Endocrinology· April 2010

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