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Ventral premammillary nucleus as a critical sensory relay to the maternal aggression network
(National Academy of SciencesWashington, 2013-08-27)
Maternal aggression is under the control of a wide variety of factors that prime the females for aggression or trigger the aggressive event. Maternal attacks are triggered by the perception of sensory cues from the intruder, ...
Baclofen prevented the changes in c-Fos and brain-derived neutrophic factor expressions during mecamylamine-precipitated nicotine withdrawal in mice
(Wiley, 2014-06)
Previous studies from our laboratory showed that baclofen (BAC, GABAB receptor agonist) prevented the behavioral and neurochemical alterations of nicotine (NIC) withdrawal syndrome. To further investigate the mechanisms ...
Stress-induced c-Fos expression is differentially modulated by dexamethasone, diazepam and imipramine
(Nature Publishing Group, 2005-07-01)
Immobilization stress upregulates c-Fos expression in several CNS areas. Repeated stress or the use of drugs can modulate stress-induced c-Fos expression. Here, we investigated in 40 different areas of the rat brain the ...
Central role of G protein Gαi2 and Gαi2 + vomeronasal neurons in balancing territorial and infant-directed aggression of male mice
(National Academy of Sciences, 2019-03)
Aggression is controlled by the olfactory system in many animal species. In male mice, territorial and infant-directed aggression are tightly regulated by the vomeronasal organ (VNO), but how diverse subsets of sensory ...
Acute behavioural responses to nicotine and nicotine withdrawal syndrome are modified in GABAB1 knockout mice
(Pergamon-Elsevier Science Ltd, 2012-10)
Nicotine is the main active component of tobacco, and has both acute and chronic pharmacological effects that can contribute to its abuse potential in humans. The aim of the present study was to evaluate a possible role ...
Distribuição do óxido nítrico no compartimento subcortical do telencéfalo e hipocampo do Mocó (Kerodon rupestris)
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM BIOLOGIA ESTRUTURAL E FUNCIONAL, 2017-07-24)
Nitric oxide (NO) is a gaseous molecule that acts as a neurotransmitter, regulating synaptic events and participating in neural functions such as memory and learning. In the nervous system, NO is catalysed by neuronal ...
Central role of G protein Gαi2 and Gαi2+ vomeronasal neurons in balancing territorial and infant-directed aggression of male mice
(National Academy of Sciences, 2019)
Abstract: Aggression is controlled by the olfactory system in many animal species. In male mice, territorial and infant-directed aggression are tightly regulated by the vomeronasal organ (VNO), but how diverse subsets of ...
Estudo do envolvimento da neurotransmissão CRFérgica do Núcleo Leito da Estria Terminal (NLET) nas respostas autonômicas desencadeadas pelo estresse por restrição agudo em ratos
(Universidade Federal de São CarlosUFSCarPrograma Interinstitucional de Pós-Graduação em Ciências Fisiológicas - PIPGCFCâmpus São Carlos, 2015-04-10)
The corticotropin-releasing factor (CRF) is involved in behavioral and physiological responses to emotional stress through its action in several limbic structures, including the bed nucleus of the stria terminalis (BNST). ...
Envolvimento da neurotransmissão endocanabinóide no núcleo leito da estria terminal nas respostas autônomas desencadeadas pelo estresse de restrição agudo em ratos
(Universidade Federal de São CarlosUFSCarPrograma Interinstitucional de Pós-Graduação em Ciências Fisiológicas - PIPGCFCâmpus São Carlos, 2016-03-31)
The endocannabinoid neurotransmission has been reported as an important neurochemical mechanism involved in behavioral and physiological responses to stress. Previous studies provided evidence of endocannabinoid release ...
Envolvimento da neurotransmissão nitrérgica do núcleo leito da estria terminal (NLET) nas respostas cardiovasculares ao estresse em ratos: interação com mecanismos glutamatérgicos e noradrenérgicos locais
(Universidade Federal de São CarlosUFSCarPrograma Interinstitucional de Pós-Graduação em Ciências Fisiológicas - PIPGCFCâmpus São Carlos, 2018-04-02)
The aim of the present study was to assess an interaction between nitrergic neurotransmission within the bed nucleus of the stria terminalis (BNST) with local glutamatergic and noradrenergic neurotransmissions in control ...