Search Results - "Bregonzio, C"

Prenatal Amphetamine-Induced Dopaminergic Alteration in a Gender- and Estrogen-Dependent Manner by Pennacchio, G. E., Santonja, F. E., Neira, F. J., Bregonzio, C., Soaje, M.

“…Prenatal exposure to amphetamine induces changes in dopamine receptors in mesolimbic areas and alters locomotor response to amphetamine during adulthood. Sex…”
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Angiotensin II AT 1 receptors mediate neuronal sensitization and sustained blood pressure response induced by a single injection of amphetamine by Marchese, N A, Paz, M C, Caeiro, X, Dadam, F M, Baiardi, G, Perez, M F, Bregonzio, C

“…A single exposure to amphetamine induces neurochemical sensitization in striatal areas. The neuropeptide angiotensin II, through AT receptors (AT -R)…”
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A previous history of repeated amphetamine exposure modifies brain angiotensin II AT1 receptor functionality by Casarsa, B.S, Marinzalda, M.Á, Marchese, N.A, Paz, M.C, Vivas, L, Baiardi, G, Bregonzio, C

“…Highlights • Amphetamine-induced neuroadaptative effects mediated by central AT1 -R. • Repeated amphetamine exposure reduced sodium appetite mediated by…”
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Angiotensin II AT1 receptors mediate neuronal sensitization and sustained blood pressure response induced by a single injection of amphetamine by Marchese, N.A, Paz, M.C, Caeiro, X, Dadam, F.M, Baiardi, G, Perez, M.F, Bregonzio, C

“…Graphical abstract…”
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Brain Angiotensin II, an Important Stress Hormone: Regulatory Sites and Therapeutic Opportunities by SAAVEDRA, J M., ANDO, H, ARMANDO, I, BAIARDI, G, BREGONZIO, C, JEZOVA, M, ZHOU, J

“…: The presence of a brain Angiotensin II (Ang II) system, separated from and physiologically integrated with the peripheral, circulating renin‐angiotensin…”
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Angiotensin II AT(1) receptor blockade selectively enhances brain AT(2) receptor expression, and abolishes the cold-restraint stress-induced increase in tyrosine hydroxylase mRNA in the locus coeruleus of spontaneously hypertensive rats by Bregonzio, C, Seltzer, A, Armando, I, Pavel, J, Saavedra, J M

“…Spontaneously hypertensive rats, a stress-sensitive strain, were pretreated orally for 14 days with the AT(1) receptor antagonist candesartan before submission…”
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Angiotensin II AT1 Receptor Blockade Prevents Gastric Ulcers during Cold-Restraint Stress by BREGONZIO, C, ARMANDO, I, ANDO, H, JEZOVA, M, BAIARDI, G, SAAVEDRA, J M

“…: Cold‐restraint stress reduces gastric blood flow and produces acute gastric ulcers. We studied the role of Angiotensin II (Ang II) on gastric blood flow and…”
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Angiotensin II AT1 and AT2 Receptor Types Regulate Basal and Stress-Induced Adrenomedullary Catecholamine Production through Transcriptional Regulation of Tyrosine Hydroxylase by ARMANDO, I, JEZOVA, M, BREGONZIO, C, BAIARDI, G, SAAVEDRA, J M.

“…: The sympathoadrenal response to stress includes a profound increase in adrenomedullary catecholamine synthesis driven by stimulation of tyrosine hydroxylase…”
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Anxiolytic-like effect induced by chronic stress is reversed by naloxone pretreatment by Cancela, L.M., Bregonzio, C., Molina, V.A.

“…The present study assesses the influence of different restraint schedules on behavioral parameters determined by a conflict test, namely the light-dark…”
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Matrix metalloproteinase-2 cleavage of adrenomedullin produces a vasoconstrictor out of a vasodilator by Martínez, Alfredo, Oh, Hae-Ryong, Unsworth, Edward J, Bregonzio, Claudia, Saavedra, Juan M, Stetler-Stevenson, William G, Cuttitta, Frank

“…MMPs (matrix metalloproteinases) play a major role in the pathogenesis of hypertension by altering the extracellular matrix during cardiovascular remodelling…”
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Intra-amygdaloid microinjection of neuropeptide glutamic acid-isoleucine induces anxiety-like behavior by Gastón, Soledad, Gargiulo, Pascual A, Bregonzio, Claudia, Baiardi, Gustavo

“…The amygdaloid complex is involved in anxiety or fear responses to stressful stimuli. In this study the effect of neuropeptide-EI on anxiety-like behavior and…”
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Identification of Vasoactive Nonpeptidic Positive and Negative Modulators of Adrenomedullin Using a Neutralizing Antibody-Based Screening Strategy by MartÍnez, Alfredo, Julián, Miguel, Bregonzio, Claudia, Notari, Luigi, Moody, Terry W, Cuttitta, Frank

“…Adrenomedullin (AM) is a peptide hormone implicated in blood pressure regulation and in the pathophysiology of important diseases, such as hypertension,…”
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Angiotensin II AT(1) and AT(2) receptors contribute to maintain basal adrenomedullary norepinephrine synthesis and tyrosine hydroxylase transcription by Jezova, Miroslava, Armando, Ines, Bregonzio, Claudia, Yu, Zu-Xi, Qian, Sujuan, Ferrans, Victor J, Imboden, Hans, Saavedra, Juan M

“…Angiotensin II (Ang II) AT(1) receptors have been proposed to mediate the Ang II-dependent and the stress-stimulated adrenomedullary catecholamine synthesis…”
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Dopaminergic mechanisms involved in prolactin release after mifepristone and naloxone treatment during late pregnancy in the rat by Soaje, Marta, Valdez, Susana, Bregonzio, Claudia, Penissi, Alicia, Deis, Ricardo P

“…During late pregnancy, the antiprogesterone mifepristone facilitates prolactin release. This effect is enhanced by administration of the opioid antagonist…”
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The anxiolytic effect of allopregnanolone is associated with gonadal hormonal status in female rats by Laconi, Myriam R, Casteller, Guillermo, Gargiulo, Pascual A, Bregonzio, Claudia, Cabrera, Ricardo J

“…The behavioural display in the plus-maze, an established experimental model of anxiety, was studied in rats injected into the lateral brain ventricle (i.c.v.)…”
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Oral administration of an AT sub(1) receptor antagonist prevents the central effects of angiotensin II in spontaneously hypertensive rats by Seltzer, A, Bregonzio, C, Armando, I, Baiardi, G, Saavedra, J M

“…Peripheral and brain angiotensin II AT sub(1) receptor blockade decreases high blood pressure, stress, and neuronal injury. To clarify the effects of long-term…”
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Angiotensin II AT sub(1) and AT sub(2) Receptor Types Regulate Basal and Stress-Induced Adrenomedullary Catecholamine Production through Transcriptional Regulation of Tyrosine Hydroxylase by Armando, I, Jezova, M, Bregonzio, C, Baiardi, G, Saavedra, J M

“…The sympathoadrenal response to stress includes a profound increase in adrenomedullary catecholamine synthesis driven by stimulation of tyrosine hydroxylase…”
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Angiotensin II AT 1 and AT 2 Receptor Types Regulate Basal and Stress‐Induced Adrenomedullary Catecholamine Production through Transcriptional Regulation of Tyrosine Hydroxylase by ARMANDO, I, JEZOVA, M, BREGONZIO, C, BAIARDI, G, SAAVEDRA, J M.

“…A bstract : The sympathoadrenal response to stress includes a profound increase in adrenomedullary catecholamine synthesis driven by stimulation of tyrosine…”
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Angiotensin II AT 1 Receptor Blockade Prevents Gastric Ulcers during Cold‐Restraint Stress by BREGONZIO, C, ARMANDO, I, ANDO, H, JEZOVA, M, BAIARDI, G, SAAVEDRA, J M

“…A bstract : Cold‐restraint stress reduces gastric blood flow and produces acute gastric ulcers. We studied the role of Angiotensin II (Ang II) on gastric blood…”
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Stress and angiotensin II: novel therapeutic opportunities by Armando, Ines, Seltzer, Alicia, Bregonzio, Claudia, Saavedra, Juan M

“…Angiotensin II was initially described as a hormone of peripheral origin, the active end product of the Renin-Angiotensin System. The subsequent discovery that…”
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