Results 41 to 50 of about 4,248 (194)

Repeated Administration of Norbinaltorphimine Produces Cumulative Kappa Opioid Receptor Inactivation

open access: yesFrontiers in Pharmacology, 2019
Kappa receptor activation by dynorphins contributes to the anxiogenic, dysphoric, and cognitive disrupting effects of repeated stress, suggesting that kappa receptor antagonists might have therapeutic utility in the treatment of stress disorders.
Charles Chavkin   +2 more
doaj   +1 more source

Gene therapy for epilepsy: An emerging, promising approach for a serious neurological disorder

open access: yesJournal of Internal Medicine, EarlyView.
Abstract Gene therapy is emerging as a groundbreaking strategy for treating epilepsy, offering new hope to patients who do not respond to conventional medications. Despite advancements in anti‐seizure treatments, nearly 30%–40% of individuals with epilepsy continue to experience uncontrolled seizures, highlighting the urgent need for more effective and
Marco Ledri, Merab Kokaia
wiley   +1 more source

The Opioid System in Temporal Lobe Epilepsy: Functional Role and Therapeutic Potential

open access: yesFrontiers in Molecular Neuroscience, 2017
Temporal lobe epilepsy is considered to be one of the most common and severe forms of focal epilepsies. Patients often develop cognitive deficits and emotional blunting along the progression of the disease.
Johannes Burtscher, Christoph Schwarzer
doaj   +1 more source

The effectiveness of aerobic exercise on pain and disability in individuals with neck pain: A systematic review and meta‐analysis

open access: yesExperimental Physiology, EarlyView.
Abstract The present review aimed to investigate the effectiveness of aerobic exercise (AE) compared to other interventions in decreasing pain intensity and reducing disability in individuals with neck pain. A systematic review (SR) of randomized controlled trials was conducted. This SR was registered in PROSPERO (CRD42021231231).
Ana lzabela Sobral de Oliveira‐Souza   +9 more
wiley   +1 more source

Vascular health and exercise in females throughout the lifespan: Exploring puberty, pregnancy and menopause

open access: yesExperimental Physiology, EarlyView.
Abstract This narrative review highlights the impact of exercise on vascular health in females over the lifespan with an emphasis on puberty, pregnancy and menopause. These events encompass substantial changes in sex hormone levels, particularly oestrogens and progesterone.
Kathleen B. Miller   +2 more
wiley   +1 more source

Mitochondrial control of ciliary gene expression and structure in striatal neurons

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Neurons drive animal behaviour by receiving and transmitting information and require energy, primarily supplied by mitochondria, to function. Additionally, neurons need to sense environmental changes to adapt, a function that is locally played by the primary cilia.
Dogukan H. Ulgen   +5 more
wiley   +1 more source

Effects of Inflammatory Mediators on Gut Sensititvity

open access: yesCanadian Journal of Gastroenterology, 1999
Over the past decade, attention has been paid to the role of visceral sensitivity in the pathophysiology of functional bowel disorders, especially irritable bowel syndrome, and visceral hypersensitivity is the most widely accepted mechanism responsible ...
Lionel Bueno, Jean Fioramonti
doaj   +1 more source

Imaging mass spectrometry reveals elevated nigral levels of dynorphin neuropeptides in L-DOPA-induced dyskinesia in rat model of Parkinson's disease.

open access: yesPLoS ONE, 2011
L-DOPA-induced dyskinesia is a troublesome complication of L-DOPA pharmacotherapy of Parkinson's disease and has been associated with disturbed brain opioid transmission.
Anna Ljungdahl   +4 more
doaj   +1 more source

Membrane leakage induced by dynorphins

open access: yesFEBS Letters, 2006
Dynorphins, endogeneous opioid peptides, function as ligands to the opioid kappa receptors and induce non‐opioid excitotoxic effects. Here we show that big dynorphin and dynorphin A, but not dynorphin B, cause leakage effects in large unilamellar phospholipid vesicles (LUVs).
Hugonin, Loïc   +3 more
openaire   +2 more sources

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