Results 51 to 60 of about 19,170 (265)
Orexin (Hypocretin) Neurons Contain Dynorphin [PDF]
The Journal of Neuroscience, 2001 Orexins (also called hypocretins) are peptide neurotransmitters expressed in neurons of the lateral hypothalamic area (LHA). Mice lacking the orexin peptides develop narcolepsy-like symptoms, whereas mice with a selective loss of the orexin neurons develop hypophagia and severe obesity in addition to the narcolepsy phenotype. These different phenotypes
T C, Chou +11 more
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Journal of Neuroinflammation, 2012 Background The striato-nigral projecting pathway contains the highest concentrations of dynorphin in the brain. The functional role of this opioid peptide in the regulation of mesencephalic dopaminergic (DAergic) neurons is not clear.
Wang Qingshan +8 more
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Journal of Functional Morphology and Kinesiology, 2022 Physical activity (PA) is a non-invasive, cost-effective means of reducing chronic disease. Most US citizens fail to meet PA guidelines, and individuals experiencing chronic stress are less likely to be physically active.
Kolter B. Grigsby +5 more
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Functional Characterization of Spinocerebellar Ataxia Associated Dynorphin A Mutant Peptides
Biomedicines, 2021 Mutations in the prodynorphin gene (PDYN) are associated with the development of spinocerebellar ataxia type 23 (SCA23). Pathogenic missense mutations are localized predominantly in the PDYN region coding for the dynorphin A (DynA) neuropeptide and lead ...
Andreas Lieb +6 more
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Frontiers in Pharmacology, 2016 Aconitines, including bulleyaconitine A, probably the most bioactive and abundant alkaloids in Aconitum plant, are a group of diester C19-diterpenoid alkaloids with one acetylester group attached to C8 of the diterpenoid skeleton and one benzoylester ...
Teng-Fei Li, Yong-Xiang Wang, Nian Gong
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Frontiers in Physiology, 2023 The present review considers the putative hormonal opioid peptides in birds. In birds and all other vertebrates, there are four opioid related genes encoding a series of peptides.
Krystyna Pierzchała-Koziec +1 more
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Estradiol treatment prevents injury induced enhancement in spinal cord dynorphin expression.
Frontiers in Physiology, 2012 Administration of the ovarian steroid estradiol in male and female animals has been shown to have neuromodulatory and neuroprotective effects in a variety of experimental models. In the present study, spinal tissues from dermatomes just above (T5-7, at
Daya S. Gupta, Charles H. Hubscher
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Afferent Neuronal Control of Type-I Gonadotropin Releasing Hormone Neurons in the Human. [PDF]
, 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
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Isolation and amino acid sequence analysis of a 4,000-dalton dynorphin from porcine pituitary [PDF]
, 1982 A 4,000-dalton dynorphin was isolated from porcine pituitary. It has 32 amino acids (Mr = 3,986), with the previously described heptadecapeptide (now called dynorphin A) at its amino terminus and a related tridecapeptide, dynorphin B, at its carboxyl ...
Fischli, Walter +3 more
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Des-tyrosine-dynorphin antagonizes morphine analgesia [PDF]
European Journal of Pharmacology, 1982 Peer Reviewed ; http://deepblue.lib.umich.edu/bitstream/2027.42/23809/1/0000047 ...
Walker, J. Michael +4 more
openaire +3 more sources