Results 131 to 140 of about 29,596 (259)

Orexin/Hypocretin Signaling

, 2016
Orexin/hypocretin peptide (orexin-A and orexin-B) signaling is believed to take place via the two G-protein-coupled receptors (GPCRs), named OX1 and OX2 orexin receptors, as described in the previous chapters. Signaling of orexin peptides has been investigated in diverse endogenously orexin receptor-expressing cells - mainly neurons but also other ...
openaire   +2 more sources

Epilepsy: Molecular Pathogenesis and Emerging Therapies

MedComm, Volume 7, Issue 4, April 2026.
Progress has been made in the molecular pathogenesis of epilepsy, revealing multiple therapeutic targets. Recent advances in pharmacology, materials science, and surgical technique, coupled with progress in targeted therapy and disruptive epilepsy network technology, have led to the emergence of innovative strategies for epilepsy treatment.
Wanbin Huang, Jiabin Zong, Yu Zhang, Ming Li, Songqing Pan, Zheman Xiao   +5 more
wiley   +1 more source

Nucleophilic substitution of a phthalimidyl group with morpholine in an N1‐methyl‐1,2,3‐triazole: crystallographic evidence for migration of the methylene bridge

Acta Crystallographica Section C, Volume 82, Issue 4, Page 144-150, April 2026.
X‐ray crystallography revealed that the reaction of 2‐{[4‐(4‐bromophenyl)‐1H‐1,2,3‐triazol‐1‐yl]methyl}phthalimide with morpholine led to substitution of the phthalimide group, including migration of the substituent from N1 to N2 on the 1,2,3‐triazole ring.2‐{[4‐(4‐Bromophenyl)‐1H‐1,2,3‐triazol‐1‐yl]methyl}phthalimide, C17H11BrN4O, was synthesized by ...
Paul R. Palme, Richard Goddard, Markus Leutzsch, Adrian Richter, Peter Imming, Rüdiger W. Seidel   +5 more
wiley   +1 more source

A brief review about anxiety and aggressive behavior in pediatric age [PDF]

, 2018
Anxiety can be considered a normal experience of the human being and as such also of the child. It manifests itself in different ways according to the level of development: in the smaller the child, the more anxiety is expressed with manifestations that ...
Cerroni F., Chisari M. G., Cibelli G., Di Folco A., Franco S., Gallai B., Geraci D., Giugliano P., Grieco M., Lavano F., Lavano S. M., Magliulo R. M., Marotta R., Marsala G., Montana A., Murabito P., Parisi L., Picciocchi E., Polito A. N., Ro L., Romano P., Russo D., Salerno M., Sorrentino M., Testa D., Tripi G., Valenzano A.   +26 more
core  

Sex‐specific impact of repeated adolescent vapour exposure to JWH‐018 on dopamine response, behaviour and pharmacokinetics across adolescence and adulthood

British Journal of Pharmacology, Volume 183, Issue 7, Page 1517-1538, April 2026.
Abstract Background and Purpose Alarming trends show that vaping e‐cigarettes containing synthetic cannabinoid receptor agonists, such as JWH‐018, is increasing among youth. However, the effects of these trends are unclear in both sexes. We therefore characterized the neuropharmacological effects of adolescent JWH‐018 inhalation in male and female rats.
Nicholas Pintori, Cristina Manis, Enrica Spano, Nicola Simola, Alessandro Ieraci, Pierluigi Caboni, Gaetano Di Chiara, Maria Antonietta De Luca   +7 more
wiley   +1 more source

Relationship Between Cognitive Impairments and Serum Orexin Levels in Epilepsy Patients

Archives of Epilepsy
Objective: Recent studies on neurodegenerative diseases have indicated that Orexin A plays a role in cognitive impairment. Furthermore, animal studies have demonstrated that Orexin A enhances synaptic plasticity in the hippocampus.
Zeliha Yücel, İrem Fatma Uludağ, Ufuk Şener, Alp Sarıteke, Anıl Baysoy   +4 more
doaj   +1 more source

Understanding Lifestyle Dissonance: A Neurobiological Narrative to Strengthen Preventive Health Behavior

European Journal of Neurology, Volume 33, Issue 4, April 2026.
ABSTRACT Background Noncommunicable diseases are the leading cause of death and disability worldwide, although many of their detrimental health effects can be prevented by lifestyle changes. Despite growing public and individual recognition of the importance of prevention, adherence to recommended measures is limited.
Daniela Berg, Mareike Krause, Eva Schaeffer, Gesine Hermann   +3 more
wiley   +1 more source

The Association Between Disordered Eating and Sleep in Non‐Clinical Populations—A Systematic Review and Meta‐Analysis

Journal of Sleep Research, Volume 35, Issue 2, April 2026.
ABSTRACT Sleep and disordered eating behaviours may be linked through physiological and psychological mechanisms; yet, no review has systematically investigated the relationship between different sleep indicators and disordered eating behaviours and cognitions outside a clinical context.
Marie‐Christine Opitz, Nora Trompeter, Francisco Diego Rabelo‐da‐Ponte, Michelle Carroll, Kyle Buchan, Giulia Gaggioni, Sarah Moody, Sylvane Desrivières, Nadia Micali, Ulrike Schmidt, Helen Sharpe, EDIFY Consortium, Ulrike Schmidt, Helen Sharpe, Karina Allen, Heike Bartel, Iain Campbell, Sylvane Desrivières, Richard Dobson, Amos Folarin, Tara French, John Kelly, Umairah Malik, Nadia Micali, Sneha Raman, Zulqarnain Rashid, Janet Treasure, Callum Bryson, Daire Douglas, Amelia Hemmings, Başak İnce Çağlar, Carina Kuehne, Sarah Moody, Marie‐Christine Opitz, Tamsin Parnell, Fiona Stephens, Nora Trompeter, Jessica Wilkins, Alice Bromell, Grace Davis, Cameron Eadie, Beck Heslop, Isabella Malvisi, Katie Mckenzie, Emma Scott, Chris Sims, Tallulah Street, Andreia Tavares‐Semedo, Eleanor Wilkinson, Lucz Zocek   +49 more
wiley   +1 more source

One Single Session to Sleep Them All? The Potential of Single‐Session Interventions for Insomnia

Journal of Sleep Research, Volume 35, Issue 2, April 2026.
ABSTRACT Poor sleep and insomnia are pervasive public health concerns, with insomnia ranking as the second most prevalent mental health disorder in the general population. Moreover, insomnia is a significant predictor of subsequent depression and is frequently co‐occurring with other psychological difficulties.
Matteo Carpi, Erica Marie Szkody, Daniel Ruivo Marques   +2 more
wiley   +1 more source

Microinjection of Orexin-A into the Locus Coeruleus Area Induces Morphine Withdrawal Behaviors in Morphine Independent Rats

Research on Addiction, 2012
Introduction: Orexin neuropeptide has a role in opioid withdrawal behaviors. Orexin-expressing neurons that are present in the hypothalamic nuclei send dense projections to the Locus Coeruleus (LC).
Hosin Azizi, Atefeh Hadian, Saeed Semnanian   +2 more
doaj