Results 41 to 50 of about 1,623,110 (217)

Afferent Neuronal Control of Type-I Gonadotropin Releasing Hormone Neurons in the Human. [PDF]

open access: yes, 2013
Understanding the regulation of the human menstrual cycle represents an important ultimate challenge of reproductive neuroendocrine research. However, direct translation of information from laboratory animal experiments to the human is often complicated ...
Hrabovszky, Erik, Liposits, Zsolt
core   +1 more source

An opponent process for alcohol addiction based on changes in endocrine gland mass

open access: yesiScience, 2021
Summary: Consuming addictive drugs is often initially pleasurable, but escalating drug intake eventually recruits physiological anti-reward systems called opponent processes that cause tolerance and withdrawal symptoms. Opponent processes are fundamental
Omer Karin, Moriya Raz, Uri Alon
doaj   +1 more source

Adoptive transfer of M2 macrophages reduces neuropathic pain via opioid peptides [PDF]

open access: yes, 2016
Background During the inflammation which occurs following nerve damage, macrophages are recruited to the site of injury. Phenotypic diversity is a hallmark of the macrophage lineage and includes pro-inflammatory M1 and anti- inflammatory M2 populations ...
Batra, Arvind   +6 more
core   +2 more sources

Effect of combined music and touch intervention on pain response and β-endorphin and cortisol concentrations in late preterm infants

open access: yesBMC Pediatrics, 2017
BackgroundPreterm neonates undergo many painful procedures as part of their standard care in the neonatal intensive care unit. However, pain treatment is inadequate in many of these routine procedures. In the present study, we investigated the impact and
J. Qiu   +5 more
semanticscholar   +1 more source

Innovation relaxation belts to reduce labor pain itensity and increase β-endoprhine levels

open access: yesMedisains, 2020
Background: Labor pain feels tremendous, and only 2-4% of mothers low pain during labor. Heat therapy is a non-pharmacological method. The heat therapy is still conventional, and this study uses a relaxation belt with more stable, dry heat media, and ...
Candra Tyas Nur Fitria   +3 more
doaj   +1 more source

Blue light (λ=453 nm) nitric oxide dependently induces β-endorphin production of human skin keratinocytes in-vitro and increases systemic β-endorphin levels in humans in-vivo.

open access: yesFree Radical Biology & Medicine, 2019
β-Endorphin exerts a broad spectrum of physiological activity on mood, immune functions, pain management, reward effects, and behavioral stability. β-Endorphin is produced in certain neurons within the central and peripheral nervous system but also in ...
Isabel Albers   +8 more
semanticscholar   +1 more source

An opioid-like system regulating feeding behavior in C. elegans [PDF]

open access: yes, 2015
Neuropeptides are essential for the regulation of appetite. Here we show that neuropeptides could regulate feeding in mutants that lack neurotransmission from the motor neurons that stimulate feeding muscles. We identified nlp-24 by an RNAi screen of 115
Artyukhin, Alexander B.   +3 more
core   +3 more sources

Heme-Induced Macrophage Phenotype Switching and Impaired Endogenous Opioid Homeostasis Correlate with Chronic Widespread Pain in HIV

open access: yesCells, 2023
Chronic widespread pain (CWP) is associated with a high rate of disability and decreased quality of life in people with HIV-1 (PWH). We previously showed that PWH with CWP have increased hemolysis and elevated plasma levels of cell-free heme, which ...
Tanima Chatterjee   +7 more
doaj   +1 more source

KNDy neurone activation prior to the LH surge of the ewe is disrupted by LPS [PDF]

open access: yes, 2017
In the ewe, steroid hormones act on the hypothalamic arcuate nucleus (ARC) to initiate the GnRH/LH surge. Within the ARC, steroid signal transduction may be mediated by estrogen receptive dopamine-, β-endorphin- or neuropeptide Y (NPY)-expressing cells ...
Dobson, H   +5 more
core   +1 more source

Autocrine Interleukin-10 Mediates Glucagon-Like Peptide-1 Receptor-Induced Spinal Microglial β-Endorphin Expression

open access: yesJournal of Neuroscience, 2017
The glucagon-like peptide-1 (GLP-1) receptor agonist exenatide stimulates microglial β-endorphin expression and subsequently produces neuroprotection and antinociception.
Hai-yun Wu   +3 more
semanticscholar   +1 more source

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