Výsledky vyhledávání - "Blanca Piedrafita"

Polychlorinated Biphenyls PCB 153 and PCB 126 Impair the Glutamate–Nitric Oxide–cGMP Pathway in Cerebellar Neurons in Culture by Different Mechanisms

Autor: Blanca Piedrafita, Regina Rodrigo, Marta Llansola, Carmina Montoliu, Vicente Felipo

Publikováno v: Neurotoxicity Research. 16:97-105

Polychlorinated biphenyls (PCBs) are persistent organic pollutants present in human blood and milk. Exposure to PCBs during pregnancy and lactation leads to cognitive impairment in children. Perinatal exposure to PCB 153 or PCB 126 impairs the glutam

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5b35866a2a9e70a4c2a90cbc0751146
https://doi.org/10.1007/s12640-009-9055-8

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Developmental exposure to polychlorinated biphenyls or methylmercury, but not to its combination, impairs the glutamate–nitric oxide–cyclic GMP pathway and learning in 3-month-old rats

Autor: Blanca Piedrafita, Vicente Felipo, Slaven Erceg, Omar Cauli

Publikováno v: Neuroscience. 154:1408-1416

Prenatal exposure to polychlorinated biphenyls (PCBs) or methylmercury (MeHg) contaminated food may affect brain development, leading to long-term alterations in cognitive function. Both types of contaminants, PCBs and MeHg, are often found together

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6df22545e218ec2009e4823d068114a6
https://doi.org/10.1016/j.neuroscience.2008.05.013

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Developmental exposure to polychlorinated biphenyls PCB153 or PCB126 impairs learning ability in young but not in adult rats

Autor: Pilar Monfort, Vicente Felipo, Slaven Erceg, Omar Cauli, Blanca Piedrafita

Publikováno v: European Journal of Neuroscience. 27:177-182

Polychlorinated biphenyls (PCBs) are persistent organic pollutants present in the food chain and in human blood and milk. Exposure to PCBs during pregnancy and lactation leads to cognitive impairment in children. The underlying mechanisms remain uncl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::757e6e5c438a836378ee36a3d3ee155a
https://doi.org/10.1111/j.1460-9568.2007.05988.x

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Chronic liver failure in rats impairs glutamatergic synaptic transmission and long-term potentiation in hippocampus and learning ability

Autor: Slaven Erceg, Blanca Piedrafita, Marta Llansola, Vicente Felipo, Pilar Monfort

Publikováno v: EUROPEAN JOURNAL OF NEUROSCIENCE
r-CIPF: Repositorio Institucional Producción Científica del Centro de Investigación Principe Felipe (CIPF)
Centro de Investigación Principe Felipe (CIPF)
r-CIPF. Repositorio Institucional Producción Científica del Centro de Investigación Principe Felipe (CIPF)
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Cognitive function is impaired in patients with liver disease by unknown mechanisms. Long-term potentiation (LTP) in the hippocampus is considered the basis of some forms of learning and memory. The aims of this work were to assess (i) whether chroni

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::702a93974efc2887a5c4bd54f67db86c
https://doi.org/10.1111/j.1460-9568.2007.05444.x

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Glutamate-induced activation of nitric oxide synthase is impaired in cerebral cortexin vivoin rats with chronic liver failure

Autor: Regina Rodrigo, Javier Sáez-Valero, Slaven Erceg, Vicente Felipo, Blanca Piedrafita, Jesús Rodríguez-Díaz, Isabel Suárez

Publikováno v: Journal of Neurochemistry. 102:51-64

It has been proposed that impairment of the glutamate-nitric oxide-cyclic guanosine monophosphate (cGMP) pathway in brain contributes to cognitive impairment in hepatic encephalopathy. The aims of this work were to assess whether the function of this

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1610d67ac6bf95283601d78529b3f3da
https://doi.org/10.1111/j.1471-4159.2006.04446.x

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Rats with minimal hepatic encephalopathy show reduced cGMP-dependent protein kinase activity in hypothalamus correlating with circadian rhythms alterations

Autor: Vicente, Felipo, Blanca, Piedrafita, Juan A, Barios, Ana, Agustí, Hanan, Ahabrach, María, Romero-Vives, Luis C, Barrio, Beatriz, Rey, Jose M, Gaztelu, Marta, Llansola

Publikováno v: CHRONOBIOLOGY INTERNATIONAL
r-CIPF: Repositorio Institucional Producción Científica del Centro de Investigación Principe Felipe (CIPF)
Centro de Investigación Principe Felipe (CIPF)
r-CIPF. Repositorio Institucional Producción Científica del Centro de Investigación Principe Felipe (CIPF)
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RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia

[EN] Patients with liver cirrhosis show disturbances in sleep and in its circadian rhythms which are an early sign of minimal hepatic encephalopathy (MHE). The mechanisms of these disturbances are poorly understood. Rats with porta-caval shunt (PCS),

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::47ad47761015232f8cf41e2bafaf46be
https://fundanet.cipf.es/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=1612

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Role of extracellular cGMP and of hyperammonemia in the impairment of learning in rats with chronic hepatic failure

Autor: Slaven Erceg, Vicente Felipo, Omar Cauli, Blanca Piedrafita, Marta Llansola, Carmina Montoliu, Pilar Monfort

Publikováno v: Neurochemistry International. 48:441-446

Hepatic encephalopathy is a complex neuropsychiatric syndrome present in patients with chronic or acute liver disease. We review here some recent advances in the study, in animal models, of the mechanisms involved in the impairment in intellectual fu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ad0fe17251797ebdc522bdd6e7da18a3
https://doi.org/10.1016/j.neuint.2005.10.016

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Gender differential effects of developmental exposure to methyl-mercury, polychlorinated biphenyls 126 or 153, or its combinations on motor activity and coordination

Autor: Blanca Piedrafita, Marta Llansola, Omar Cauli, Vicente Felipo

Publikováno v: TOXICOLOGY
r-CIPF. Repositorio Institucional Producción Científica del Centro de Investigación Principe Felipe (CIPF)
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r-CIPF: Repositorio Institucional Producción Científica del Centro de Investigación Principe Felipe (CIPF)
Centro de Investigación Principe Felipe (CIPF)

Polychlorinated biphenyls (PCBs) and methylmercury (MeHg) are persistent organic pollutants accumulating in the food chain. Pre- and neonatal exposure to these neurotoxicants may affect brain development and lead to long-lasting alterations in cerebr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b9c6ab2819fef4de2ceef54e68b0da9
https://fundanet.cipf.es/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=1263

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Progressive reduction of sleep time and quality in rats with hepatic encephalopathy caused by portacaval shunts

Autor: Mohammed Errami, Hanan Ahabrach, Ana Agusti, E. Hita-Yañez, M.J. Mirones-Maldonado, Jose L. Cantero, Vicente Felipo, Blanca Piedrafita, Marta Llansola

Publikováno v: NEUROSCIENCE
r-CIPF: Repositorio Institucional Producción Científica del Centro de Investigación Principe Felipe (CIPF)
Centro de Investigación Principe Felipe (CIPF)
r-CIPF. Repositorio Institucional Producción Científica del Centro de Investigación Principe Felipe (CIPF)
instname

Patients with liver cirrhosis show sleep disturbances. Insight into their relationship with hepatic encephalopathy (HE) can be obtained using animal models of HE. The aims of this work were to assess (1) whether rats with portacaval shunts (PCS), a m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86325d7efe3e2788435e0a743cf6909d
https://pubmed.ncbi.nlm.nih.gov/22108612

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