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Antinociception induced by acute oral administration of sweet substance in young and adult rodents: The role of endogenous opioid peptides chemical mediators and mu(1)-opioid receptors
(PERGAMON-ELSEVIER SCIENCE LTDOXFORD, 2012)
The present work aimed to investigate the effects of acute sucrose treatment on the perception of painful stimuli. Specifically, we sought to determine the involvement of the endogenous opioid peptide-mediated system as ...
Role of the non-opioid dynorphin peptide des-Tyr-dynorphin (DYN-A(2-17)) in food intake and physical activity, and its interaction with orexin-A
(2016)
Food intake and physical activity are regulated by multiple neuropeptides, including orexin and dynorphin (DYN). Orexin-A (OXA) is one of two orexin peptides with robust roles in regulation of food intake and spontaneous ...
Effects on Hedonic Feeding, Energy Expenditure and Balance of the Non-opioid Peptide DYN-A(2-17)
(2018)
The dynorphin (DYN) peptide family includes opioid and non-opioid peptides, yet the physiological role of the non-opioid DYN peptides remains poorly understood. Recent evidence shows that administering the non-opioid peptide ...
Usos terapeuticos potenciales de los antagonistas opioides: Fisiopatologia y evidencia preclinica
Opioid system, which involved endogenous opioid peptides and their receptors (Miu, Kappa, delta and ORL), has a main role in the physiology of several systems. At the same time, there is cumulating evidence in the role of ...
Bioactive peptides in human milk: a systematic review
(Universidade Federal de São Paulo, 2023-04-25)
Objectives: Identify peptides and biological activity in human milk (HM).
Methodology: A systematic review was conducted in the MEDLINE, LILACS,
Cochrane, Embase) and from the gray literature (Google Scholar) ...
Endogenous opioid peptide-mediated neurotransmission in central and pericentral nuclei of the inferior colliculus recruits mu(1)-opioid receptor to modulate post-ictal antinociception
(CHURCHILL LIVINGSTONEEDINBURGH, 2012-02)
Background: The aim of the present work was to investigate the involvement of the mu(1)-endogenous opioid peptide receptor-mediated system in post-ictal antinociception. Methods: Antinociceptive responses were determined ...
Naltrexone effects on insulin sensitivity and insulin secretion in hyperandrogenic women
(1998)
A total of 12 women (24.2 ± 1.6 years old, BMI 36.7 ± 1.5 Kg/m2) with hyperandrogenism (HA) and with normal glucose tolerance test were studied to evaluate the involvement of endogenous opioids in the pathophysiology of ...