[HTML][HTML] Critical neuropsychobiological analysis of panic attack-and anticipatory anxiety-like behaviors in rodents confronted with snakes in polygonal arenas and …
NC Coimbra, T Paschoalin-Maurin, GS Bassi… - Brazilian Journal of …, 2017 - SciELO Brasil
Objective: To compare prey and snake paradigms performed in complex environments to
the elevated plus-maze (EPM) and T-maze (ETM) tests for the study of panic attack-and …
the elevated plus-maze (EPM) and T-maze (ETM) tests for the study of panic attack-and …
Relevance of dorsomedial hypothalamus, dorsomedial division of the ventromedial hypothalamus and the dorsal periaqueductal gray matter in the organization of …
F Ullah, T dos Anjos-Garcia, IR dos Santos… - Behavioural Brain …, 2015 - Elsevier
Electrical stimulation of the periaqueductal gray matter and ventromedial hypothalamus in
humans showed the involvement of both these structures in panic attacks. The aim of this …
humans showed the involvement of both these structures in panic attacks. The aim of this …
Opioid neurotransmission modulates defensive behavior and fear-induced antinociception in dangerous environments
The effects of endogenous opioid peptide antagonists on panic-related responses are
controversial. Using elevated mazes and a prey-versus-predator paradigm, we investigated …
controversial. Using elevated mazes and a prey-versus-predator paradigm, we investigated …
The role of 5-HT1A receptors in the anti-aversive effects of cannabidiol on panic attack-like behaviors evoked in the presence of the wild snake Epicrates cenchria …
A Twardowschy… - Journal of …, 2013 - journals.sagepub.com
The potential anxiolytic and antipanic properties of cannabidiol have been shown; however,
its mechanism of action seems to recruit other receptors than those involved in the …
its mechanism of action seems to recruit other receptors than those involved in the …
Unravelling cortico-hypothalamic pathways regulating unconditioned fear-induced antinociception and defensive behaviours
LL Falconi-Sobrinho, T dos Anjos-Garcia… - …, 2017 - Elsevier
The medial prefrontal cortex can influence unconditioned fear-induced defensive
mechanisms organised by diencephalic neurons that are under tonic GABAergic inhibition …
mechanisms organised by diencephalic neurons that are under tonic GABAergic inhibition …
CB1 cannabinoid receptor-mediated anandamide signalling reduces the defensive behaviour evoked through GABAA receptor blockade in the dorsomedial division …
T dos Anjos-Garcia, F Ullah, LL Falconi-Sobrinho… - …, 2017 - Elsevier
The effects of cannabinoids in brain areas expressing cannabinoid receptors, such as
hypothalamic nuclei, are not yet well known. Several studies have demonstrated the role of …
hypothalamic nuclei, are not yet well known. Several studies have demonstrated the role of …
Involvement of prelimbic medial prefrontal cortex in panic-like elaborated defensive behaviour and innate fear-induced antinociception elicited by GABAA receptor blockade in …
RL de Freitas, CJ Salgado-Rohner… - International Journal …, 2013 - academic.oup.com
It has been shown that GABAA receptor blockade in the dorsomedial and ventromedial
hypothalamic nuclei (DMH and VMH, respectively) induces elaborated defensive …
hypothalamic nuclei (DMH and VMH, respectively) induces elaborated defensive …
Connexions between the dorsomedial division of the ventromedial hypothalamus and the dorsal periaqueductal grey matter are critical in the elaboration of …
F Ullah, T dos Anjos-Garcia, J Mendes-Gomes… - Behavioural Brain …, 2017 - Elsevier
The electrical and chemical stimulation of the dorsal periaqueductal grey matter (dPAG)
elicits panic-like explosive escape behaviour. Although neurons of the ventromedial …
elicits panic-like explosive escape behaviour. Although neurons of the ventromedial …
Nitric oxide-mediated defensive and antinociceptive responses organised at the anterior hypothalamus of mice are modulated by glutamatergic inputs from area 24b …
LL Falconi-Sobrinho… - Journal of …, 2021 - journals.sagepub.com
Background: Previous studies suggested that Cg1 area of the cingulate cortex of rats
controls glutamate-mediated fear-induced defensive behaviour and antinociception …
controls glutamate-mediated fear-induced defensive behaviour and antinociception …
Serotonergic neural links from the dorsal raphe nucleus modulate defensive behaviours organised by the dorsomedial hypothalamus and the elaboration of fear …
Decrease of γ-aminobutyric acid (GABA)-mediated neurotransmission in the dorsomedial
hypothalamus (DMH) evokes instinctive fear-like responses. The aim of the present study …
hypothalamus (DMH) evokes instinctive fear-like responses. The aim of the present study …