Glucocorticoid enhancement of recognition memory via basolateral amygdala-driven facilitation of prelimbic cortex interactions

Autor: Giacomo Ronzoni, Daan van Kuppeveld, Qi Song, Dirk Schubert, Chunan Guo, Areg Barsegyan, James L. McGaugh, Selina Teurlings, Gabriele Mirone, Evelien H.S. Schut, Piray Atsak, Benno Roozendaal

Publikováno v: Proceedings of the National Academy of Sciences USA, 116, 7077-7082
Proceedings of the National Academy of Sciences USA, 116, 14, pp. 7077-7082

Extensive evidence indicates that the basolateral amygdala (BLA) interacts with other brain regions in mediating stress hormone and emotional arousal effects on memory consolidation. Brain activation studies have shown that arousing conditions lead t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::693dfbc6eb532d37db549282c56891b6
https://doi.org/10.1073/pnas.1901513116

Enhanced noradrenergic activity in the amygdala contributes to hyperarousal in an animal model of PTSD

Autor: Francisco Mora, Alberto Del Arco, Gregorio Segovia, Giacomo Ronzoni

Publikováno v: E-Prints Complutense. Archivo Institucional de la UCM
instname
E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
Psychoneuroendocrinology, 70, pp. 1-9
Psychoneuroendocrinology, 70, 1-9

Item does not contain fulltext Increased activity of the noradrenergic system in the amygdala has been suggested to contribute to the hyperarousal symptoms associated with post-traumatic stress disorder (PTSD). However, only two studies have examined

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::012e5557fcfbee1577f146d6c6e7f4de

Hypofunction of prefrontal cortex NMDA receptors does not change stress-induced release of dopamine and noradrenaline in amygdala but disrupts aversive memory

Autor: Alberto Del Arco, Giacomo Ronzoni, Francisco Mora

Publikováno v: Psychopharmacology. 232(14)

A dysfunction of prefrontal cortex has been associated with the exacerbated response to stress observed in schizophrenic patients and high-risk individuals to develop psychosis. The hypofunction of NMDA glutamatergic receptors induced by NMDA antagon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8421b878c4ca06d7f9ecde147f70245
https://pubmed.ncbi.nlm.nih.gov/25743757

Differential effects of environmental enrichment and isolation housing on the hormonal and neurochemical responses to stress in the prefrontal cortex of the adult rat: relationship to working and emotional memories

Autor: María Antón, Pedro Garrido, Giacomo Ronzoni, I. Cordero, Elena Giné, Gregorio Segovia, Francisco Mora, Angel Santos, M. de Blas, A. Del Arco

Publikováno v: E-Prints Complutense. Archivo Institucional de la UCM
instname
E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid

The present study was designed to investigate the modulation of the stress responses by the environmental conditions and its putative neurobiological mechanisms. For that an integrative study on the effects of environmental enrichment and isolation h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ab691b7094b382845cff67743428ef8
https://pubmed.ncbi.nlm.nih.gov/23254925

Prefrontal stimulation of GABAA receptors counteracts the corticolimbic hyperactivity produced by NMDA antagonists in the prefrontal cortex of the rat

Autor: Giacomo Ronzoni, Francisco Mora, Alberto Del Arco

Publikováno v: Psychopharmacology. 214(2)

The hypofunction of NMDA receptors in the prefrontal cortex (PFC) has been suggested to produce corticolimbic hyperactivity through the reduction of cortical GABA transmission. The present study investigates the effects of injections of the NMDA anta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c2c31993b8ad9133201e87dacba8646
https://pubmed.ncbi.nlm.nih.gov/20981411