Search Results - "Faletti, Alicia"

Diet-induced maternal obesity and overnutrition cause a decrease in the sperm quality of the offspring by Meneghini, María Agustina, Galarza, Rocío Alejandra, Flores Quiroga, Jeremías Pablo, Faletti, Alicia Graciela

“…The present work aimed to study the changes caused by maternal obesity and overnutrition in both the quality and function of spermatozoa of the offspring. To…”
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Intestinal alterations and mild glucose homeostasis impairments in the offspring born to overweight rats by Heinecke, Florencia, Fornes, Daiana, Capobianco, Evangelina, Flores Quiroga, Jeremias Pablo, Labiano, Marina, Faletti, Alicia G, Jawerbaum, Alicia, White, Verónica

“…The gut plays a crucial role in metabolism by regulating the passage of nutrients, water and microbial-derived substances to the portal circulation…”
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3-Methylcholanthrene impacts on the female germ cells of rats without causing systemic toxicity by Rhon Calderón, Eric Alejandro, Galarza, Rocío Alejandra, Faletti, Alicia Graciela

“…•Repetitive exposure to 3MC alters the morphology and integrity of oocytes.•Low doses of 3MC disrupts the spindle formation and the alignment of…”
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Leptin is an anti-apoptotic effector in placental cells involving p53 downregulation by Toro, Ayelén Rayen, Maymó, Julieta Lorena, Ibarbalz, Federico Matías, Pérez-Pérez, Antonio, Maskin, Bernardo, Faletti, Alicia Graciela, Sánchez-Margalet, Víctor, Varone, Cecilia Laura

“…Leptin, a peripheral signal synthetized by the adipocyte to regulate energy metabolism, can also be produced by placenta, where it may work as an autocrine…”
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Changes in the expression of genes involved in the ovarian function of rats caused by daily exposure to 3-methylcholanthrene and their prevention by α-naphthoflavone by Rhon-Calderón, Eric Alejandro, Toro, Carlos Alejandro, Lomniczi, Alejandro, Galarza, Rocío Alejandra, Faletti, Alicia Graciela

“…Daily exposure to low doses of 3-methylcholanthrene (3MC) during the pubertal period in rats disrupts both follicular growth and ovulation. Thus, to provide…”
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Impact of maternal overweight on the sexual maturity of male offspring in rats by Galarza, Rocío Alejandra, Rhon-Calderón, Eric Alejandro, Bizzozero, Marianne, Meneghini, María Agustina, Cortez, Analía Elisabeth, Lux-Lantos, Victoria Adela, Faletti, Alicia Graciela

“…The aims of the present work were to study the effect of maternal overweight on both the count and quality of sperm of the offspring and to assess whether this…”
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Different levels of leptin regulate different target enzymes involved in progesterone synthesis by Bilbao, María Guillermina, Ph.D, Di Yorio, María Paula, Ph.D, Faletti, Alicia Graciela, Ph.D

“…Objective To study the effects of different doses of leptin on the expression of proteins involved in P synthesis, such as steroidogenic acute regulatory…”
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Regulation of the ovarian oxidative status by leptin during the ovulatory process in rats by Bilbao, María Guillermina, Di Yorio, María Paula, Galarza, Rocío Alejandra, Varone, Cecilia Laura, Faletti, Alicia Graciela

“…Leptin exerts both stimulatory and inhibitory effects on the ovulatory process. In this study, we investigated whether these opposite effects involve changes…”
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Maternal Overweight Disrupts the Sexual Maturation of the Offspring by Galarza, Rocío A, Rhon Calderón, Eric A, Cortez, Analía E, Faletti, Alicia G

“…The aims of the present work were to study the effect of maternal overweight and obesity on the ovarian reserve, follicular development, and ovulation of the…”
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Ovarian signalling pathways regulated by leptin during the ovulatory process by Di Yorio, María Paula, Bilbao, María Guillermina, Biagini-Majorel, Ana María, Faletti, Alicia Graciela

“…Leptin, a protein secreted by different tissues, is able to exert both stimulatory and inhibitory effects on the ovulatory process. Thus, we investigated…”
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Neuropeptide Y regulates the leptin receptors in rat hypothalamic and pituitary explant cultures by Di Yorio, María Paula, Bilbao, María Guillermina, Faletti, Alicia Graciela

“…The aim of this work was to investigate whether the expression of leptin receptors (OBR) in the hypothalamic–pituitary (HP) axis is regulated by the orexigenic…”
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Hyperandrogenism alters intraovarian parameters during early folliculogenesis in mice by Belgorosky, Denise, Sander, Valeria Analía, Yorio, María Paula Di, Faletti, Alicia G, Motta, Alicia B

“…Abstract This study aimed to investigate how hyperandrogenism affects early folliculogenesis. Hyperandrogenism was induced in prepuberal female BALB/c mice by…”
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Seasonal changes in ovarian steroid hormone concentrations in the large hairy armadillo (Chaetophractus villosus) and the crying armadillo (Chaetophractus vellerosus) by Luaces, Juan P., Ciuccio, Mariano, Rossi, Luis F., Faletti, Alicia G., Cetica, Pablo D., Casanave, Emma B., Merani, Maria Susana

“…Knowledge of armadillo reproductive physiology is essential for developing ex situ and in situ assisted reproductive techniques for propagating and/or…”
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Daily treatment with α-naphthoflavone enhances follicular growth and ovulation rate in the rat by Barreiro, Karina A., Di Yorio, María P., Artillo-Guida, Romina D., Paz, Dante A., Faletti, Alicia G.

“…The aryl hydrocarbon receptor (AhR) is a ligand-activated transcription factor and the first protein involved in a variety of physiological and toxicological…”
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β -Endorphin Blocks Luteinizing Hormone-Releasing Hormone Release by Inhibiting the Nitricoxidergic Pathway Controlling Its Release by Faletti, Alicia G., Mastronardi, Claudio A., Lomniczi, Alejandro, Seilicovich, Adriana, Gimeno, Martha, McCann, Samuel M., Rettori, Valeria

“…β -Endorphin blocks release of luteinizing hormone (LH)-releasing hormone (LHRH) into the hypophyseal portal vessels by stimulating μ -opiate receptors,…”
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Expression of inducible nitric oxide synthase in tumoral and non-tumoral epithelia from bladder cancer patients by Sandes, Eduardo O., Faletti, Alicia G., Riveros, María D., Vidal, María del C., Gimenez, Liliana, Casabé, Alberto R., Eiján, Ana M.

“…We have previously demonstrated that nitric oxide (NO) is elevated in the urine from bladder cancer patients. As the inducible nitric oxide synthase (iNOS)…”
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Prolactin inhibits oocyte release after gonadotropin stimulation in the rat: putative mechanism involving ovarian production of beta-endorphin and prostaglandin by Polisseni, Fernanda, Faletti, Alicia G, Pereira, Virginia M, Reis, Adelina M, Camargos, Aroldo F, Reis, Fernando M

“…To evaluate whether prolactin (PRL) is able to inhibit ovulation induced with exogenous gonadotropins in the rat and whether this effect could be mediated by…”
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Maternal overweight modulates the effects of 3-methylcholanthrene on the metabolic and reproductive health of male rat offspring by Flores Queiroga, Jeremias Pablo, Labiano, Marina, Heinecke, Florencia, Galarza, Rocío Alejandra, Verónica, White, Faletti, Alicia Graciela

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Modulation of lipid transport and accumulation in the placenta from overweight rats by butyrate by Heinecke, Florencia, Flores Quiroga, Jeremias Pablo, Labiano, Marina, Galarza, Rocío Alejandra, Faletti, Alicia Graciela, White, Verónica

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Obesogenic effects of the contaminant 3MC are more pronounced in the female offspring from overweight rats than in control offspring by Labiano, Marina, Florencia, Heinecke, Jeremias Pablo, Flores Quiroga, Alejandra, Galarza Rocío, Faletti, Alicia Graciela, Verónica, White

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