Results 91 to 100 of about 10,132 (232)

Microstructural integrity of the locus coeruleus and its tracts reflect noradrenergic degeneration in Alzheimer’s disease and Parkinson’s disease

Translational Neurodegeneration
Background Degeneration of the locus coeruleus (LC) noradrenergic system contributes to clinical symptoms in Alzheimer’s disease (AD) and Parkinson’s disease (PD).
Chen-Pei Lin, Irene Frigerio, John G. J. M. Bol, Maud M. A. Bouwman, Alex J. Wesseling, Martin J. Dahl, Annemieke J. M. Rozemuller, Ysbrand D. van der Werf, Petra J. W. Pouwels, Wilma D. J. van de Berg, Laura E. Jonkman   +10 more
doaj   +1 more source

Copper and the brain noradrenergic system

JBIC Journal of Biological Inorganic Chemistry, 2019
Copper (Cu) plays an essential role in the development and function of the brain. In humans, genetic disorders of Cu metabolism may cause either severe Cu deficiency (Menkes disease) or excessive Cu accumulation (Wilson disease) in the brain tissue. In either case, the loss of Cu homeostasis results in catecholamine misbalance, abnormal myelination of ...
Svetlana, Lutsenko, Clorissa, Washington-Hughes, Martina, Ralle, Katharina, Schmidt   +3 more
openaire   +3 more sources

Critical Role of Oxidatively Damaged DNA in Selective Noradrenergic Vulnerability

, 2019
An important pathology in Parkinson\u27s disease (PD) is the earlier and more severe degeneration of noradrenergic neurons in the locus coeruleus (LC) than dopaminergic neurons in the substantia nigra.
Zhan, Yanqiang, Zhu, Meng-Yang, Raza, Muhammad U., Yuan, Lian, Zhu, Meng Yang   +4 more
core   +1 more source

Endothelium‐ and epithelium‐derived novel endogenous catecholamines as modulators of the autonomic nervous system

British Journal of Pharmacology, EarlyView.
Abstract Catecholamines are classically viewed as neuronal transmitters and adrenal hormones; however, accumulating evidence demonstrates that sources other than nerve fibres and adrenal medulla play a fundamental role in local organ regulation. Physiological paradoxes, such as preserved organ function after denervation or transplantation, challenge a ...
Mariana G. de Oliveira, Edson Antunes, Fabiola Zakia Monica, Gilberto De Nucci   +3 more
wiley   +1 more source

In silico prediction of novel effective combinational treatment of chronic pain in individual patients: A joint white paper of the H2020 QSPainRelief consortium

British Journal of Pharmacology, EarlyView.
Abstract Opioids are prescribed widely for chronic pain despite well‐recognised risks and variable long‐term benefit, reflecting the lack of effective alternatives for many patients. Combination therapies offer a promising strategy to enhance efficacy whilst reducing side effects.
André Mouraux, Solenn Gousset, Beltrán Alvarez, Monica Baiula, Wouter Bakker, Andrea Bedini, Monir Bertayli, Divakar Budda, Robert Carr, Elisabetta Cuna, Óscar Díaz, Nina Donner, Jesús Giraldo, Geert‐Jan Groeneveld, Berfin Gülave, David Guydan, Hemme Hijma, Rafael Maldonado, Pedro Renault, Carlos Rinaudo, Jeroen Elaissaiss‐Schaap, Athan Spiros, Sara Stoeber, Petri Takkala, Daan van Valkengoed, Coen van Hasselt, Elizabeth (Liesbeth) CM de Lange   +26 more
wiley   +1 more source

Challenges in Diagnosing Central Adrenal Insufficiency in Children: Cortisol‐Stimulating Tests are Safe and Often Required

Clinical Endocrinology, EarlyView.
ABSTRACT Introduction The accuracy and safety of cortisol‐stimulating tests (CSTs) for assessing hypothalamic–pituitary–adrenal (HPA) axis integrity, including the diagnosis of central adrenal insufficiency (CAI), in children remain uncertain. Although these tests can simultaneously evaluate cortisol and growth hormone secretion, the present study ...
Mariana Peduti Halah, Ana Carolina Maia Teodózio, Davi Casale Aragon, Paula Conde Lamparelli Elias, Margaret de Castro, Ayrton Custodio Moreira, Sonir Rauber Antonini   +6 more
wiley   +1 more source

Correlation analyses between MIBG myocardial scintigraphy and monoamine levels in dementia with Lewy bodies show potential link with the serotonergic system

Clinical Parkinsonism & Related Disorders
Setting: Dementia with Lewy bodies (DLB) remains poorly understood and frequently misdiagnosed, complicated by co-pathology with other dementia forms.
Annelies Heylen, Yannick Vermeiren, Sebastiaan Engelborghs, Frank Van Acker, Peter Paul De Deyn, Debby Van Dam   +5 more
doaj   +1 more source

Gastroenterological Society of Australia Position Statement on the Assessment and Management of Idiopathic Gastroparesis

Journal of Gastroenterology and Hepatology, EarlyView.
The first Australian guidance document on the assessment and management of idiopathic gastroparesis (IGP) reconceptualises IGP as a sensorimotor disorder. It proposes a novel multidisciplinary treatment algorithm and 20 high‐consensus recommendations, addressing common overlapping disorders, and providing clear guidance on associated disordered eating ...
Trina Kellar, Chamara Basnayake, Jessica Biesiekierski, Rebecca Burgell, Jessica Fitzpatrick, Geoffrey Hebbard, Vincent Ho, Hannah Kim, Simon R. Knowles, Christopher K. Rayner, May Wong, Nicholas J. Talley   +11 more
wiley   +1 more source

Cannabinoid modulation of noradrenergic circuits: Implications for psychiatric disorders

, 2012
The interaction between the endocannabinoid system and catecholaminergic circuits has gained increasing attention as it is recognized that the development of synthetic cannabinoid receptor agonists/antagonists or compounds targeting endocannabinoid ...
Carvalho, Ana Raquel Franky Gomes, Bockstaele, Elisabeth J. Van   +1 more
core   +1 more source

Chronic insomnia, REM sleep instability and emotional dysregulation: A pathway to anxiety and depression?

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary The world‐wide prevalence of insomnia disorder reaches up to 10% of the adult population. Women are more often afflicted than men, and insomnia disorder is a risk factor for somatic and mental illness, especially depression and anxiety disorders.
Dieter Riemann, Raphael J. Dressle, Fee Benz, Kai Spiegelhalder, Anna F. Johann, Christoph Nissen, Elisabeth Hertenstein, Chiara Baglioni, Laura Palagini, Lukas Krone, Michael L. Perlis, Katharina Domschke, Mathias Berger, Bernd Feige   +13 more
wiley   +1 more source