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Listar por autor "Peinado-Aragonés, Carlos Antonio"
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Does the midbrain dorsolateral periaqueductal grey have direct connections with the pontine A5 region? A neuropharmacologic and electrophysiological study
González-García, Marta; López-González, Manuel Víctor; Díaz-Casares, Amelia; Peinado-Aragonés, Carlos Antonio; Barbancho-Fernández, Miguel Ángel; Dawid-Milner, Marc Stefan[et al.] (2018-07-16)This study has been performed in spontaneously breathing anesthetised rats. We have analysed the possible interactions between the midbrain dorsolateral periaqueductal grey matter (dlPAG) and the pontine A5 region. Electrical ... -
Dorsolateral periaqueductal grey matter and pontine A5 region connectivity: a neuropharmacologic and electrophysiological study
Díaz-Casares, Amelia; López-González, Manuel Víctor; Barbancho-Fernández, Miguel Ángel; Peinado-Aragonés, Carlos Antonio; Dawid-Milner, Marc Stefan; González-García, Marta[et al.] (2018-09-25)In this study, carried out in spontaneously breathing anesthetised rats, we have analysed the relevance of the interactions between the dorsolateral periaqueductal grey matter (dlPAG) and the A5 region, and how this ... -
Functional interaction between medial parabrachial region and the hypothalamic defence area: role of angiotensin II
Díaz-Casares, Amelia; López-González, Manuel Víctor; Peinado-Aragonés, Carlos Antonio; Dawid-Milner, Marc Stefan (2014-09-18)We have previously demonstrated the functional interaction between the hypothalamic defence area (HDA) and the medial parabrachial region (mPB) in the cardiorespiratory response evoked to HDA electrical stimulation ... -
Glutamate receptors of the A5 region modulate cardiovascular responses evoked from the dorsomedial hypothalamic nucleus and perifornical area
López-González, Manuel Víctor; Díaz-Casares, Amelia; González-García, Marta; Peinado-Aragonés, Carlos Antonio; Barbancho-Fernández, Miguel Ángel; Carrillo-de-Albornoz, Margarita; Dawid-Milner, Marc Stefan[et al.] (Springer, 2018)To assess the possible function of glutamate in the interaction between the dorsomedial hypothalamic nucleus-perifornical area (DMH-PeF) and the A5 pontine region (A5), cardiovascular and respiratory changes were studied ... -
Impact of the glutamatergic neurotransmission within the A5 region on the cardiorespiratory response evoked from the midbrain dlPAG
González-García, Martín; Carrillo-Franco, Laura; Peinado-Aragonés, Carlos Antonio; Díaz-Casares, Amelia; Gago-Calderón, Belén (Springer Nature, 2022-12-22)Stimulation of the dorsolateral periaqueductal grey matter (dlPAG) in rats evokes an active defensive behaviour together with a cardiorespiratory response characterised by tachypnoea, tachycardia and hypertension. The dlPAG ... -
Interrelaciones de la sustancia gris periacueductal dorsolateral y la región protuberancial A5 en el control central cardiorrespiratorio
Peinado-Aragonés, Carlos Antonio (Servicio de Publicaciones y Divulgación Científica, 2015)La respuesta de defensa es un patrón coordinado de respuestas emocionales, conductuales y viscerales que prepara a un organismo para enfrentarse a una emergencia. Uno de los centros desde los que se puede evocar esta ... -
Neurons of the A5 region are required for the tachycardia evoked by electrical stimulation of the hypothalamic defence area in anaesthetized rats
López-González, Manuel Víctor; Díaz-Casares, Amelia; Peinado-Aragonés, Carlos Antonio; Lara-Muñoz, José Pablo; Barbancho-Fernández, Miguel Ángel; Dawid-Milner, Marc Stefan[et al.] (The Physiological Society, 2013)In order to assess the possible interactions between the pontine A5 region and the hypothalamic defence area (HDA), we have examined the pattern of double staining for c-Fos protein immunoreactivity (c-Fos-ir) and tyrosine ... -
Parabrachial complex glutamate receptors modulate the cardiorespiratory response evoked from hypothalamic defense area
Diaz-Casares, Amelia; López-González, Manuel Víctor; Peinado-Aragonés, Carlos Antonio; González-Barón, Salvador; Dawid-Milner, Marc Stefan; dawid milner[et al.] (Elsevier, 2012)To characterize the possible role of glutamate in the interaction between Hypothalamic Defense Area (HDA) and Parabrachial complex (PBc) nuclei, cardiorespiratory changes were analyzed in response to electrical stimulation ... -
Pontine A5 region modulation of the cardiorespiratory response evoked from the midbrain dorsolateral periaqueductal grey
López-González, Manuel Víctor; González-García, Marta; Peinado-Aragonés, Carlos Antonio; Barbancho-Fernández, Miguel Ángel; Díaz-Casares, Amelia; Dawid-Milner, Marc Stefan[et al.] (Springer, 2020)Connections between the midbrain dorsolateral periaqueductal grey (dlPAG) and the pontine A5 region have been shown. The stimulation of both regions evokes similar cardiovascular responses: tachycardia and hypertension. ... -
Role of the parabrachial complex in the cardiorespiratory response evoked from hypothalamic defense area stimulation in the anesthetized rat
Díaz-Casares, Amelia; López-González, Manuel Víctor; Peinado-Aragonés, Carlos Antonio; González Barón, Salvador; Dawid-Milner, Marc Stefan (Elsevier, 2009)To analyze the role of parabrachial complex (PBc) in the modulation of cardiorespiratory response evoked from the hypothalamic defense area (HDA), cardiorespiratory changes were analyzed in spontaneously breathing anesthetised ...