Literature DB >> 14698487

Involvement of the medial amygdaloid nucleus in restraint stress-induced pressor responses in rats.

Takao Kubo1, Hideaki Okatani, Yusuke Nishigori, Yukihiko Hagiwara, Ryuji Fukumori, Yoshio Goshima.   

Abstract

Restraint stress increased the number of neurons with Fos immunoreactivity in the medial amygdaloid nucleus in rats and caused an increase in blood pressure. The stress-induced pressor response was inhibited by muscimol (80 pmol), a neuroinhibitory compound, injected bilaterally into the medial amygdaloid area, whereas muscimol (8 pmol) similarly injected had only a tendency of inhibition of the pressor response. These data suggest that the medial amygdaloid nucleus is involved in mediation of the restraint stress-induced pressor response.

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Year:  2004        PMID: 14698487     DOI: 10.1016/j.neulet.2003.09.061

Source DB:  PubMed          Journal:  Neurosci Lett        ISSN: 0304-3940            Impact factor:   3.046


  9 in total

1.  Anxiolytic-like effects induced by nitric oxide synthase inhibitors microinjected into the medial amygdala of rats.

Authors:  Daniel Forestiero; Carlos Mora Manfrim; Francisco Silveira Guimarães; Rúbia Maria Weffort de Oliveira
Journal:  Psychopharmacology (Berl)       Date:  2005-12-15       Impact factor: 4.530

2.  AT2 and MAS (but not AT1) angiotensinergic receptors in the medial amygdaloid nucleus modulate the baroreflex activity in rats.

Authors:  Willian Costa-Ferreira; Lucas Gomes-de-Souza; Carlos C Crestani
Journal:  Pflugers Arch       Date:  2019-08-08       Impact factor: 3.657

3.  Stress-induced changes in c-Fos and corticotropin releasing hormone immunoreactivity in the amygdala of the spontaneously hypertensive rat.

Authors:  Karen Porter; Linda F Hayward
Journal:  Behav Brain Res       Date:  2010-09-09       Impact factor: 3.332

4.  Nucleus of the solitary tract catecholaminergic neurons modulate the cardiovascular response to psychological stress in rats.

Authors:  Daisy L Daubert; Michael McCowan; Benedek Erdos; Deborah A Scheuer
Journal:  J Physiol       Date:  2012-07-02       Impact factor: 5.182

5.  Central Nucleus of Amygdala Mediate Pressor Response Elicited by Microinjection of Angiotensin II into the Parvocellular Paraventricular Nucleus in Rats.

Authors:  Bahar Rostami; Masoumeh Hatam
Journal:  Iran J Med Sci       Date:  2022-05

6.  Neuropeptides in the posterodorsal medial amygdala modulate central cardiovascular reflex responses in awake male rats.

Authors:  E Quagliotto; K R Casali; P Dal Lago; A A Rasia-Filho
Journal:  Braz J Med Biol Res       Date:  2014-11-21       Impact factor: 2.590

Review 7.  Mechanisms Responsible for Genetic Hypertension in Schlager BPH/2 Mice.

Authors:  Kristy L Jackson; Geoffrey A Head; Cindy Gueguen; Emily R Stevenson; Kyungjoon Lim; Francine Z Marques
Journal:  Front Physiol       Date:  2019-10-18       Impact factor: 4.566

8.  Urocortin3 in the Posterodorsal Medial Amygdala Mediates Stress-induced Suppression of LH Pulsatility in Female Mice.

Authors:  Deyana Ivanova; Xiao-Feng Li; Caitlin McIntyre; Yali Liu; Lingsi Kong; Kevin T O'Byrne
Journal:  Endocrinology       Date:  2021-12-01       Impact factor: 4.736

9.  Suppression of the Swallowing Reflex during Rhythmic Jaw Movements Induced by Repetitive Electrical Stimulation of the Dorsomedial Part of the Central Amygdaloid Nucleus in Rats.

Authors:  Yoshihide Satoh; Kojun Tsuji
Journal:  Life (Basel)       Date:  2020-09-10
  9 in total

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