Search Results - "Ponzo, O"

Antiandrogenic effect of perinatal exposure to the endocrine disruptor di-(2-ethylhexyl) phthalate increases anxiety-like behavior in male rats during sexual maturation by Carbone, S., Ponzo, O.J., Gobetto, N., Samaniego, Y.A., Reynoso, R., Scacchi, P., Moguilevsky, J.A., Cutrera, R.

“…Di-2-ethylhexyl phthalate (DEHP) is the most widely used phthalate to convey flexibility and transparency to plastic products made of polyvinyl chloride. It…”
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Effect of lithium in pyramidal neurons of Cornu Ammonis in an animal model by Ossani, G.P., Riudavets, M.A., D'Annunzio, V., Uceda, A.M., Ponzo, O., Lago, N.R., Martino, D.J.

“…Bipolar disorder has been associated with a decrease in hippocampal size, and lithium appears to reverse this neuroanatomical abnormality. The objective of…”
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Effect of di(2-ethylhexyl) phthalate on the neuroendocrine regulation of reproduction in adult male rats and its relationship to anxiogenic behavior: Participation of GABAergic system by Carbone, S, Ponzo, O J, Gobetto, N, Samaniego, Y A, Reynoso, R, Moguilevsky, J A, Cutrera, R A

“…The endocrine disruptor di-(2-ethylhexyl) phthalate (DEHP) is used in a variety of consumer products made with polyvinyl chloride and also in the manufacture…”
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Different effects by sex on hypothalamic–pituitary axis of prepubertal offspring rats produced by in utero and lactational exposure to di-(2-ethylhexyl) phthalate (DEHP) by Carbone, S., Samaniego, Y.A., Cutrera, R., Reynoso, R., Cardoso, N., Scacchi, P., Moguilevsky, J.A., Ponzo, O.J.

“…► We investigated the effect of the endocrine disruptors DEHP on the reproductive neuroendocrine regulation in prepubertal male and female rats. ► DEHP…”
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Exposure to a low dose of bisphenol A impairs pituitary-ovarian axis in prepubertal rats: effects on early folliculogenesis by Gámez, J M, Penalba, R, Cardoso, N, Bernasconi, P Scacchi, Carbone, S, Ponzo, O, Pandolfi, M, Scacchi, P, Reynoso, R

“…The research work studies the effect of providing a low dose of bisphenol A (BPA), on the reproductive axis of prepubertal female rats. Wistar mated rats were…”
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Cardiometabolic Changes in Different Gonadal Female States Caused by Mild Hyperuricemia and Exposure to a High-Fructose Diet by Reyes Toso, Carlos, Cecilia Fornari, María, Alejandra Samaniego, Yanina, Soutelo, Jimena, Juan Ponzo, Osvaldo

“…Background. The objective of this study is to observe if mild hyperuricemia and a high-fructose diet influence the cardiovascular and metabolic systems in…”
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In vitro effect of octyl - methoxycinnamate (OMC) on the release of Gn-RH and amino acid neurotransmitters by hypothalamus of adult rats by Carbone, S, Szwarcfarb, B, Reynoso, R, Ponzo, O J, Cardoso, N, Ale, E, Moguilevsky, J A, Scacchi, P

“…OMC (octyl-methoxycinnamate), an endocrine disruptor having estrogenic activity, is used in sunscreen creams as UV filter. We studied its "in vitro" effects on…”
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Exposure to a low dose of bisphenol A impairs pituitary-ovarian axis in prepubertal rats by Gámez, J.M, Penalba, R, Cardoso, N, Bernasconi, P. Scacchi, Carbone, S, Ponzo, O, Pandolfi, M, Scacchi, P, Reynoso, R

“…Highlights • We studied BPA effect on the reproductive axis of prepubertal female rats. • Early exposure to a low dose of BPA disrupts female reproductive axis…”
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Impact of 4-methylbenzylidene-camphor (4-MBC) during embryonic and fetal development in the neuroendocrine regulation of testicular axis in prepubertal and peripubertal male rats by Carou, M E, Szwarcfarb, B, Deguiz, M L, Reynoso, R, Carbone, S, Moguilevsky, J A, Scacchi, P, Ponzo, O J

“…4-Methylbenzylidene-camphor (4-MBC), an UV-B ray filter, belongs to the endocrine disrupters involved with alterations in the reproductive axis. Our target was…”
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Octyl-methoxycinnamate (OMC), an ultraviolet (UV) filter, alters LHRH and amino acid neurotransmitters release from hypothalamus of immature rats by Szwarcfarb, B, Carbone, S, Reynoso, R, Bollero, G, Ponzo, O, Moguilevsky, J, Scacchi, P

“…OMC (octyl-methoxycinnamate), is an endocrine disruptor with estrogenic activity, which is used in sunscreen creams as a UV filter. We studied its " IN VITRO"…”
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Impact of the UV-B filter 4-(Methylbenzylidene)-camphor (4-MBC) during prenatal development in the neuroendocrine regulation of gonadal axis in male and female adult rats by Carou, M.E, Deguiz, M.L, Reynoso, R, Szwarcfarb, B, Carbone, S, Moguilevsky, J.A, Scacchi, P, Ponzo, O.J

“…Abstract 4-(Methylbenzylidene)-camphor (4-MBC), a UV-B ray filter, is an endocrine disruptors (ED). Our goal was to study the effect of 4-MBC on the…”
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Effect of leptin on hypothalamic release of GnRH and neurotransmitter amino acids during sexual maturation in female rats by Reynoso, R, Ponzo, O J, Szwarcfarb, B, Rondina, D, Carbone, S, Rimoldi, G, Scacchi, P, Moguilevsky, J A

“…The purpose of the present study was to analyse the effect of leptin treatment on the hypothalamic release of GnRH, GABA, and the excitatory amino acids (EAA),…”
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Nitric oxide synthase inhibition prevents leptin induced Gn-RH release in prepubertal and peripubertal female rats by Reynoso, R, Cardoso, N, Szwarcfarb, B, Carbone, S, Ponzo, O, Moguilevsky, J A, Scacchi, P

“…The aim of the present paper was to study the role of NO as a mediator of leptin action at the hypothalamic level during sexual maturation. First, we analyzed…”
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Leptin stimulates the reproductive male axis in rats during sexual maturation by acting on hypothalamic excitatory amino acids by Ponzo, O J, Reynoso, R, Rimoldi, G, Rondina, D, Szwarcfarb, B, Carbone, S, Scacchi, P, Moguilevsky, J A

“…The purpose of the present study was to determine the effect of treatment with leptin on gonadotrophin secretion and hypothalamic GnRH, excitatory and…”
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Endogenous hypertriglyceridemia intensifies the course of cerulein-induced pancreatitis in rat: relation with changes in the VLDL composition by Ponzo, O, Schreier, L, Resnik, R, Negri, G, Scacchi, P, Cresta, M A, Wikinski, R

“…To study if the course of cerulein-induced pancreatitis in rats changes in a state of triglyceride-rich lipoprotein metabolism alteration. Two groups of rats…”
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Aproteic diet decreases hypothalamic catecholamine turnover in adult male rats by Ponzo, Osvaldo J, Seilicovich, Adriana, Rondina, Dora, Pisera, Daniel, Calcagno, Maria Lujan, Scacchi, Pablo

“…Previous reports indicate that malnutrition reduces reproductive functions. We have demonstrated that protein deprivation in the diet also causes reproductive…”
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Changes in the sensitivity of gonadotrophin axis to leptin during sexual maturation in female rats by Ponzo, O J, Szwarcfarb, B, Rondina, D, Carbone, S, Reynoso, R, Scacchi, P, Moguilevsky, J A

“…The aim of the present paper was to determine the sensitivity of the GnRH-LH axis to leptin administration during sexual maturation in female rats. For this…”
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Interrelationships of GABAergic, Serotoninergic and Excitatory Amino Acid Systems in its Regulatory Effect on Prolactin Secretion in Prepubertal Rats by Moguilevsky, Jaime A., Szwarcfarb, Berta, Carbone, Silvia, Rondina, Dora, Ponzo, Osvaldo, Scacchi, Pablo

“…GABAergic, serotoninergic and excitatory amino acid systems (EAAs) regulate the prolactin (PROL) secretion in prepubertal female rats. The aim of the present…”
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Evidence to suggest glutamic acid involvement in Bisphenol A effect at the hypothalamic level in prepubertal male rats by Cardoso, Nancy, Pandolfi, Matías, Ponzo, Osvaldo, Carbone, Silvia, Szwarcfarb, Berta, Scacchi, Pablo, Reynoso, Roxana

“…The aim of present paper was to study the probable role of glutamic acid (GLU) as a mediator of bisphenol A (BPA) effect at the hypothalamic level and its…”
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Effect of an Aproteic Diet on Gonadotropin Release Response to GnRH and Estrogen-Progesterone in Rats by Ponzo, Osvaldo J., Rondina, Dora, Szwarcfarb, Berta, Carbone, Silvia, Moguilevsky, Jaime A., Scacchi, Pablo

“…The fasting-induced gonadotropin function decrease is unspecific, because in this situation there is a lack of all nutrients. We report here the effect of…”
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