Výsledky vyhledávání - "Maria A. Piludu"

Akademický článek

Dopamine, Noradrenaline and Differences in Sexual Behavior between Roman High and Low Avoidance Male Rats: A Microdialysis Study in the Medial Prefrontal Cortex

Autor: Fabrizio Sanna, Jessica Bratzu, Maria A. Piludu, Maria G. Corda, Maria R. Melis, Osvaldo Giorgi, Antonio Argiolas

Publikováno v: Frontiers in Behavioral Neuroscience, Vol 11 (2017)

Roman High- (RHA) and Low-Avoidance (RLA) outbred rats, which differ for a respectively rapid vs. poor acquisition of the active avoidance response in the shuttle-box, display differences in sexual activity when put in the presence of a sexually rece

Externí odkaz: https://doaj.org/article/e93b7667733841c98f5c4d23fe0ff304

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Akademický článek

Effects of Forced Swimming Stress on ERK and Histone H3 Phosphorylation in Limbic Areas of Roman High- and Low-Avoidance Rats.

Autor: Noemi Morello, Ornella Plicato, Maria Antonietta Piludu, Laura Poddighe, Maria Pina Serra, Marina Quartu, Maria Giuseppa Corda, Osvaldo Giorgi, Maurizio Giustetto

Publikováno v: PLoS ONE, Vol 12, Iss 1, p e0170093 (2017)

Stressful events evoke molecular adaptations of neural circuits through chromatin remodeling and regulation of gene expression. However, the identity of the molecular pathways activated by stress in experimental models of depression is not fully unde

Externí odkaz: https://doaj.org/article/9344d61db5b34e1093fece6807421a3c

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Active avoidance learning differentially activates ERK phosphorylation in the primary auditory and visual cortices of Roman high- and low-avoidance rats

Autor: Maria Antonietta Piludu, Elio Maria Gioachino Acquas, Maria Giuseppa Corda, Michela Rosas, Osvaldo Giorgi, Marta Sabariego

Publikováno v: Physiology & Behavior. 201:31-41

Understanding the mechanisms underlying conditioned avoidance is a critical step toward the development of novel treatments of anxiety. In this context, the two-way active avoidance (2WAA) task is a validated paradigm to investigate uncontrolled avoi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1bbc4aa5ed6a71e9f9b3574377d6aee
https://doi.org/10.1016/j.physbeh.2018.12.009

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Effects of morphine on place conditioning and ERK1/2 phosphorylation in the nucleus accumbens of psychogenetically selected Roman low- and high-avoidance rats

Autor: Maria Giuseppa Corda, Maria Antonietta Piludu, Osvaldo Giorgi, Simona Porru, Marta Sabariego, Michela Rosas, Elio Maria Gioachino Acquas

Publikováno v: Psychopharmacology. 235:59-69

Extracellular signal-regulated kinase (ERK1/2) phosphorylation is critical for neuronal and behavioural functions; in particular, phosphorylated ERK1/2 (pERK1/2) expression in the nucleus accumbens (Acb) of the rat is stimulated by addictive drugs wi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2d7f4db36ada3efbe76ef2cb37f45821
https://doi.org/10.1007/s00213-017-4740-4

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Dissociation between schizophrenia-relevant behavioral profiles and volumetric brain measures after long-lasting social isolation in Roman rats

Autor: Ignasi Oliveras, Alberto Fernández-Teruel, Maria Antonietta Piludu, Carles Tapias-Espinosa, Adolf Tobeña, Cristóbal Río-Álamos, Cristina Gerbolés, Susana Aznar, Ana Sánchez-González

Publikováno v: Neuroscience research. 155

Social isolation rearing of rodents is an environmental manipulation known to induce or potentiate psychotic-like symptoms and attentional and cognitive impairments relevant for schizophrenia. When subjected to a 28-week isolation rearing treatment,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1595ea0c2dbe1e695cccd21353367312
https://pubmed.ncbi.nlm.nih.gov/31306676

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Divergent effects of isolation rearing on prepulse inhibition, activity, anxiety and hippocampal-dependent memory in Roman high- and low-avoidance rats: A putative model of schizophrenia-relevant features

Autor: Ana Sánchez-González, Cristóbal Río-Álamos, Cristina Gerbolés, Maria Antonietta Piludu, Alberto Fernández-Teruel, Ignasi Oliveras, Adolf Tobeña

Publikováno v: Behavioural Brain Research. 314:6-15

Social isolation of rats induces a constellation of behavioral alterations known as "isolation syndrome" that are consistent with some of the positive and cognitive symptoms observed in schizophrenic patients. In the present study we have assessed wh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2dc845ccf9b6a9714983c22ad9eb245f
https://doi.org/10.1016/j.bbr.2016.07.047

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Volumetric brain differences between the Roman rat strains: Neonatal handling effects, sensorimotor gating and working memory

Autor: Adolf Tobeña, Carles Tapias-Espinosa, Ignasi Oliveras, Toni Cañete, Rafael Torrubia, Daniel Sampedro-Viana, Ana Sánchez-González, Cristóbal Río-Álamos, Alberto Fernández-Teruel, Cristina Gerbolés, Maria Antonietta Piludu, Didac Barroso

Publikováno v: Behavioural brain research. 361

The present study was aimed at evaluating whether the differences between the Roman high- (RHA) and low-avoidance (RLA) rat strains in novelty-induced behavioural inhibition/disinhibition, sensorimotor gating (i.e., prepulse inhibition, PPI) and spat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa63c6013da2421948c17994ae9d482a
https://pubmed.ncbi.nlm.nih.gov/30576720

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The Roman high- and low-avoidance rats differ in the sensitivity to shock-induced suppression of drinking and to the anxiogenic effect of pentylenetetrazole

Autor: Fabrizio Sanna, Francesco Sanna, Giovanna Piras, Maria Antonietta Piludu, Maria Giuseppa Corda, Alberto Fernández Teruel, Osvaldo Giorgi, Marianna Boi

Publikováno v: Pharmacology, biochemistry, and behavior. 167

The Roman high- (RHA) and low-avoidance (RLA) outbred rat lines are selected for respectively rapid vs. poor acquisition of active avoidant behavior. Emotional reactivity appears to be the most prominent behavioral difference between the two lines, w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70349ed2206f0da69c15f17518004125
https://pubmed.ncbi.nlm.nih.gov/29477747

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Involvement of dopamine in the differences in sexual behaviour between Roman high and low avoidance rats: An intracerebral microdialysis study

Autor: Maria Rosaria Melis, Maria Giuseppa Corda, Maria Antonietta Piludu, Fabrizio Sanna, Osvaldo Giorgi, Antonio Argiolas

Publikováno v: Behavioural Brain Research. 281:177-186

Outbred Roman high- (RHA) and low-avoidance (RLA) rats are selected for respectively rapid vs. poor acquisition of the active avoidance response and display different copulatory patterns when exposed to a sexually receptive female, with RHA rats show

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8efaa25add8b4e0e1f20401ef549053
https://doi.org/10.1016/j.bbr.2014.12.009

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