Results 141 to 150 of about 90,617 (227)

The gut vagal sensory pathway drives postprandial sleep via activation of PVH-projecting GABAergic neurons in the NTS. [PDF]

Nat Commun
Chen K, Xiang G, Hang Z, Wang G, Zhang Y, Tang Z, Huang B, Li X, Zhang D.   +8 more
europepmc   +1 more source

Is sleep affected after microgravity and hypergravity exposure? A pilot study

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary Sleep is known to be affected in space travel and in residents of the international space station. But little is known about the direct effects of gravity changes on sleep, if other factors, such as sleep conditions, are kept constant. Here, as a first exploration, we investigated sleep before and after exposure to short bouts of microgravity ...
Barbara Le Roy, Aurore Jouvencel, Anika Friedl‐Werner, Ludmila Renel, Youcef Cherchali, Raouf Osseiran, Ernesto Sanz‐Arigita, Jean‐René Cazalets, Etienne Guillaud, Ellemarije Altena   +9 more
wiley   +1 more source

Feasibility and usability of three consecutive nights with self‐applied, home polysomnography

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary In‐laboratory polysomnography, the gold‐standard for diagnosing sleep disorders, is resource‐demanding and not conducive to multiple night evaluations. Ambulatory polysomnography, especially when self‐applied, could be a viable alternative. This study aimed to assess the feasibility and reliability of self‐applied polysomnography over three ...
Dimitri Ferretti, Anna S. Islind, Kristín A. Ólafsdóttir, Sigridur Sigurdardottir, Kamilla R. Jóhannsdóttir, Jan Hedner, Ludger Grote, Erna Sif Arnardottir   +7 more
wiley   +1 more source

Activation of LH orexin neurons and VTA dopamine neurons is involved in anesthesia/surgery-induced sleep-wake disorders and delirium-like behaviors in mice. [PDF]

Sci Rep
Han S, He K, Cao L, Li S, Huang L.
europepmc   +1 more source

Sleep Deprivation Effects on Cognitive Performance [PDF]

, 2011
Elemenhorst, Eva-Maria, Hörmann, H.-J., Steinmann, Melanie, Uken, Thomas   +3 more
core  

Ageing‐related modification of sleep and breathing in orexin‐knockout narcoleptic mice

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary Narcolepsy type‐1 (NT1) is a lifelong sleep disease, characterised by impairment of the orexinergic system, with a typical onset during adolescence and young adulthood. Since the wake–sleep cycle physiologically changes with ageing, this study aims to compare sleep patterns between orexin‐knockout (KO) and wild type (WT) control mice at ...
Stefano Bastianini, Sara Alvente, Chiara Berteotti, Viviana Lo Martire, Gabriele Matteoli, Elena Miglioranza, Alessandro Silvani, Giovanna Zoccoli   +7 more
wiley   +1 more source

Central hypocretin/orexin administration alleviates sleep/wake disturbances, anhedonia, and neuroinflammation in an animal model of seasonal affective disorder. [PDF]

Ann Med
Costello A, Linning-Duffy K, Shi J, Lonstein JS, Yan L.   +4 more
europepmc   +1 more source

Characterisation of sleep apneas and respiratory circuitry in mice lacking CDKL5

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary CDKL5 deficiency disorder is a rare genetic disease caused by mutations in the CDKL5 gene. Central apneas during wakefulness have been reported in patients with CDKL5 deficiency disorder. Studies on CDKL5‐knockout mice, a CDKL5 deficiency disorder model, reported sleep apneas, but it is still unclear whether these events are central (central ...
Gabriele Matteoli, Sara Alvente, Stefano Bastianini, Chiara Berteotti, Elisabetta Ciani, Elenia Cinelli, Viviana Lo Martire, Giorgio Medici, Tommaso Mello, Elena Miglioranza, Alessandro Silvani, Donatella Mutolo, Giovanna Zoccoli   +12 more
wiley   +1 more source

Swallowing Function During Sleep in Patients with Head and Neck Cancer: A Polysomnographic Comparison with Matched Controls. [PDF]

Nat Sci Sleep
Ishimizu E, Inoshita A, Kawana F, Shiroshita N, Ohba S, Kasai T, Matsumoto F.   +6 more
europepmc   +1 more source