Výsledky vyhledávání - "Silvana Ricci Gamalero"

Sex differences in memory performance in the object recognition test. Possible role of histamine receptors

Autor: Piera Ghi, Carlo Ferretti, Marco Orsetti, Silvana Ricci Gamalero

Publikováno v: Pharmacology, biochemistry, and behavior. 64(4)

The mnemonic performances of male and female rats were compared in an object recognition test. Females were still able to recognize a previously identified object after a 90-min between-trial interval, compared with only 60 min in the males. Because

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db82a9adb52cd20d6f927c016104bb71
https://pubmed.ncbi.nlm.nih.gov/10593199

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Regulation of mouse neuropeptide Y Y1 receptor gene transcription: a potential role for nuclear factor-kappa B/Rel proteins

Autor: Silvana Ricci Gamalero, Rita Musso, Mariagrazia Grilli, Alessandra Oberto, Carola Eva

Publikováno v: Molecular pharmacology. 51(1)

We previously isolated a 1.3-kb genomic fragment in the 5'-flanking region of the murine neuropeptide Y (NPY) Y1 receptor gene, which is able to drive the expression of LacZ reporter gene in neuronal cells. We determined the ability of deletion mutan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14764fb3a65cb62dfa7bca4fbe57a997
https://pubmed.ncbi.nlm.nih.gov/9016343

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Effect of tamoxifen feeding on metabolic activation of tamoxifen by the liver of the rhesus monkey: does liver accumulation of inhibitory metabolites protect from tamoxifen-dependent genotoxicity and cancer?

Autor: Timothy W. Gant, Silvana Ricci Gamalero, Francesco DeMatteis, Lewis L. Smith, Anthony H. Gibbs, Adriana Comoglio, Ian N.H. White, Elizabeth A. Martin

Publikováno v: Carcinogenesis. 17(8)

Tamoxifen induces hepatocellular carcinomas in rats and is converted by rat hepatic cytochrome P450 enzymes into reactive metabolites capable of forming adducts with nucleic acids, proteins and chromosomal aberrations. In rats tamoxifen has also been

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d553e4097515ee0eb81c456449a038b
https://pubmed.ncbi.nlm.nih.gov/8761427

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Biochemical and behaviour changes induced by acute stress in a chronic variate stress model of depression: the effect of amitriptyline

Autor: Silvana Ricci Gamalero, Carlo Ferretti, Marinella Blengio, Piera Ghi

Publikováno v: European journal of pharmacology. 280(1)

This paper examines the biochemical and behaviour changes induced by an acute stress (five 10-s, 1-mA foot-shocks) in three groups of rats: (1) never stressed, (2) subjected to chronic variate stress for 20 days, (3) subjected to the same chronic str

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0988593fc8d6af1a73d80c4f7e498a72
https://pubmed.ncbi.nlm.nih.gov/7498250

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In primary neuronal cultures muscarinic m1 and m3 receptor mRNA levels are regulated by agonists, partial agonists and antagonists

Autor: Silvana Ricci Gamalero, Carola Eva, E. Genazzani, R. Brusa

Publikováno v: European journal of pharmacology. 289(1)

The homologous regulation of the muscarinic m1 and m3 receptors mRNA was studied in rat corticostriatal neuronal cultures. In response to the full agonist carbachol the m1 and m3 receptor mRNA levels were modulated and showed different time-courses.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::836a8417c831a02ebde488d4b4e39935
https://pubmed.ncbi.nlm.nih.gov/7781716

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Intracerebroventricular administration of nerve growth factor affects muscarinic cholinergic receptors in the cerebral cortex of neonatal rats

Autor: Silvana Ricci Gamalero, Nicola Schiavo, Mariella Fusco, Guido Vantini, Carola Eva, E. Genazzani, R. Brusa

Publikováno v: Neurochemistry international. 24(1)

The repeated intracerebroventricular administration of nerve growth factor (5 micrograms/2.5 microliters) to neonatal rats induced the activation of choline acetyltransferase in forebrain cholinergic neurons that was paralleled by a concomitant chang

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::782ff52c483499249102217b8d19e06d
https://pubmed.ncbi.nlm.nih.gov/8130736

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Primary cultures of corticostriatal cells from newborn rats: a model to study muscarinic receptor subtypes regulation and function

Autor: Silvana Ricci Gamalero, Patrizia Bovolin, Fiorella Balzac, Flora M. Vaccarino, Cristina Botta, Carola Eva

In the present work we characterized both the presynaptic and postsynaptic components of cholinergic transmission in a primary culture of corticostriatal neurons prepared from newborn rat brain. This culture preparation contains a small population of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67a663cd345bdb3bed5fee1340c21e7f
http://hdl.handle.net/2318/36921

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Effects of medroxyprogesterone acetate on serum prolactin levels and liver prolactin binding capacity in the rat

Autor: Silvia Racca, Giampiero Muccioli, Francesco Di Carlo, Silvana Ricci Gamalero

Publikováno v: Pharmacological Research Communications. 20:719-730

Modifications in liver prolactin (PRL) receptor levels and serum PRL concentration induced by administration of medroxyprogesterone acetate (MPA) were investigated in rats of both sexes. MPA induced a reduction both of the levels of PRL in the serum

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d02ecfd9e19b87ab7272290f477cb692
https://doi.org/10.1016/s0031-6989(88)80119-x

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