Results 71 to 80 of about 2,342 (192)

Nutritional Interventions and Acupuncture‐Based Strategies for Exercise‐Induced Fatigue and Recovery: Mechanisms and Integrative Perspectives

Food Science &Nutrition, Volume 14, Issue 5, May 2026.
Excessive exercise induces exercise‐induced fatigue through multiple interconnected mechanisms, including energy shortage and metabolite accumulation, oxidative stress and inflammation, mitochondrial dysfunction, and neuroendocrine strain. Integrative management strategies include nutrition‐based approaches and acupuncture‐based interventions ...
Yaqin Yang, Yao Yao, Weiyu Lu, Jiazhou Li, Lijuan Zou, Huashan Pan   +5 more
wiley   +1 more source

Role of Opioid Ligands in the Irritable Bowel Syndrome

Canadian Journal of Gastroenterology, 1999
Endogenous opioid peptides – enkephalins, beta-endorphin and dynorphins – are located in specific sites of the brain, the spinal cord, the autonomic ganglia and the enteric nervous system.
Enrico Corazziari
doaj   +1 more source

Kisspeptin as a test of hypothalamic dysfunction in pubertal and reproductive disorders

Andrology, Volume 14, Issue 4, Page 1002-1016, May 2026.
Abstract The hypothalamic–pituitary–gonadal axis is regulated by the gonadotropin‐releasing hormone pulse generator in the hypothalamus. This is comprised of neurons that secrete kisspeptin in a pulsatile manner to stimulate the release of GnRH, and, in turn, downstream gonadotropins from the pituitary gland, and subsequently sex steroids and ...
Aureliane C. S. Pierret, Aaran H. Patel, Elisabeth Daniels, Alexander N. Comninos, Waljit S. Dhillo, Ali Abbara   +5 more
wiley   +1 more source

Lateral olivocochlear neurons contain both enkephalin and dynorphin immunoreactivities: immunocytochemical co-localization studies.

, 1988
Antibodies to methionine enkephalin and to dynorphin B were used in an immunocytochemical study examining co-containment of enkephalins and dynorphins in olivocochlear neurons in the guinea pig lateral superior olive.
J Fex, D W Hoffman, K A Reeks, R A Altschuler   +3 more
core   +1 more source

Effects of Electroacupuncture at ST36 on Visceral Pain and Inflammatory Markers in IBS Rats

Neurogastroenterology &Motility, Volume 38, Issue 5, May 2026.
Electroacupuncture (EA) at ST36 significantly reduced visceral pain and colonic inflammation in IBS model rats. EA increased pain thresholds, lowered AWR scores, and downregulated key inflammatory mediators (IL‐1β, IL‐6, TNF‐α, TRPV1, NF‐κB). These findings highlight ST36‐targeted EA as a promising therapeutic strategy for IBS visceral hypersensitivity
Ya‐bo Hao, Yan‐lin Liu, Xiao‐mei Wang, Kai Cheng, Qing‐yu Tu, Fei Dai, Xi‐bing Yang   +6 more
wiley   +1 more source

Opioid and non-opioid activities of the dynorphins [Elektronisk resurs]

, 2005
Endogenous opioid peptides a-neoendorphin, dynorphin A (Dyn A), dynorphin B (Dyn B) and big dynorphin (Big Dyn) consisting of Dyn A and Dyn B, collectively known as dynorphins are derived from the precursor protein prodynorphin (PDYN).
Marinova, Z,
core  

Exposure to Cocaine Alters Dynorphin-Mediated Regulation of Excitatory Synaptic Transmission in Nucleus Accumbens Neurons

, 2011
Dysregulation of excitatory synaptic input to nucleus accumbens (NAc) medium spiny neurons (MSNs) underlies a key pathophysiology of drug addiction and addiction-associated emotional and motivational alterations.
Peter A. Neumann, Dong, Yan, Yan Dong, Panksepp, Jaak, Oliver M. Schlüter, Schlüter, Oliver M., Ping Mu, Neumann, Peter A., Jaak Panksepp, Mu, Ping   +9 more
core   +1 more source

Dynorphin knockout reduces fat mass and increases weight loss during fasting in mice [PDF]

, 2007
Endogenous opioids, particularly dynorphins, have been implicated in regulation of energy balance, but it is not known how they mediate this in vivo. We investigated energy homeostasis in dynorphin knockout mice (Dyn -/- mice) and probed the interactions
Lee, N, Karl, T, Schwarzer, C, Couzens, M, Boey, D, McNamara, Keely, Slack, Katy, Lin, En-Ju D., Enriquez, Ronaldo, Lee, Nicola J., Herzog, Herbert, McNamara, K, Boey, Dana, Baldock, Paul A., Herzog, H, Sainsbury, Amanda, Lin, EJ, Lin, Shu, Lin, S, Baldock, P, Slack, K, Karl, Tim (R18316), Smythe, George A., Schwarzer, Christoph, Michelle, Couzens, Enriquez, R, Smythe, G   +26 more
core   +1 more source

Opioid and non-opioid activities of the dynorphins

, 2005
Endogenous opioid peptides a-neoendorphin, dynorphin A (Dyn A), dynorphin B (Dyn B) and big dynorphin (Big Dyn) consisting of Dyn A and Dyn B, collectively known as dynorphins are derived from the precursor protein prodynorphin (PDYN).
Zoya Marinova (3342749)
core  

Prodynorphin Mutations Cause the Neurodegenerative Disorder Spinocerebellar Ataxia Type 23 [PDF]

, 2010
Spinocerebellar ataxias (SCAs) are dominantly inherited neurodegenerative disorders characterized by progressive cerebellar ataxia and dysarthria. We have identified missense mutations in prodynorphin (PDYN) that cause SCA23 in four Dutch families ...
Depoorter, Cloë, Wijmenga, Cisca, Wijmenga, Cisca; id_orcid, Verschuuren - Bemelmans, Cornelia, Zubarev, Roman A., Cisca Wijmenga, Justyna Jezierska, Roman A. Zubarev, Artemenko, Konstantin A., Hiroyuki Watanabe, Dennis Dooijes, Verbeek, Dineke S., Richard J. Sinke, Knapp, Pamela E., Watanabe, Hiroyuki,, Jezierska, Justyna, Verschuuren-Bemelmans, Corien, Bazov, Igor, Konstantin A. Artemenko, Nyberg, Fred, Bazov, Igor,, Tatjana Yakovleva, Berry Kremer, Van de Warrenburg, Bart P. C., Artemenko, Konstantin A.,, Van de Warrenburg, Bart P.C., Corien Verschuuren-Bemelmans, Dooijes, Dennis, Dineke S. Verbeek, Kremer, Berry, Bakalkin, Georgy,, Bakalkin, Georgy, Kurt F. Hauser, Igor Bazov, Yakovleva, Tatjana,, Watanabe, Hiroyuki, Cloë Depoorter, Nyberg, Fred,, Sinke, Richard J., Fred Nyberg, Hauser, Kurt F., Yakovleva, Tatjana, Georgy Bakalkin, Bart P.C. Van de Warrenburg, Pamela E. Knapp   +44 more
core   +1 more source