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Opioid modulation of prolactin secretion induced by stress during late pregnancy: Role of ovarian steroids
(Elsevier, 2014-06)
Background: The opioid system modulates prolactin release during late pregnancy. Its role and the participation of ovarian hormones in this modulation are explored in ether stress-induced prolactin release. Methods/Results: ...
Behavioral meaningful opioidergic stimulation activates kappa receptor gene expression
(Associação Brasileira de Divulgação Científica, 2012)
The periaqueductal gray (PAG) has been reported to be a location for opioid regulation of pain and a potential site for behavioral selection in females. Opioid-mediated behavioral and physiological responses differ according ...
Multiple opioid receptors mediate the hypotensive response induced by central 5-HT3 receptor stimulation
(2011)
The aim of the present work was to investigate the role of brain l, j and d opioid receptors in the central serotonergic mechanisms regulating blood pressure in rats. The data obtained show that: (1) pharmacological ...
Selective alterations in endogenous opioid system genes expression in rats selected for high ethanol intake during adolescence
(Elsevier Ireland, 2020-07)
Historically, the roots of alcoholism have been linked to either environment or heredity. However, the interaction between these factors is still largely unexplored. The evidence supports a link between alcohol consumption ...
Participação dos receptores Kappa-Opióides centrais no controle da glicemia em ratos submetidos a jejum e estresse de contenção
(Centro de Pesquisas Gonçalo Moniz, 2019)
Envolvimento do sistema melatoninérgico na modulação endógena da dor inflamatória e sua participação na analgesia periférica por agonistas opioides e canabinoides
(Universidade Federal de Minas GeraisBrasilICB - DEPARTAMENTO DE FARMACOLOGIAPrograma de Pós-Graduação em Ciências Biológicas - Fisiologia e FarmacologiaUFMG, 2021-12-16)
Currently, several studies demonstrate the participation of endogenous modulators in the control of peripheral and central pain, including endogenous and endocannabinoid opioid peptides. Melatonin is an important neurohormone ...
Associação do uso de opioides com morbidade e redução na frequência de células imunológicas em idosos com câncer
(Universidade Federal de PernambucoUFPEBrasilPrograma de Pos Graduacao em Biologia Aplicada a Saude, 2020)
[Opioid antagonists and alcohol consumption]
(2007)
INTRODUCTION: Alcoholism is considered a chronic, progressive and frequently mortal disease; it is a primary phenomenon rather than a sign or symptom of other diseases. With the aim to reduce the alcohol consumption and ...