Results 261 to 270 of about 115,182 (333)

Simultaneous EEG-PET-MRI identifies temporally coupled and spatially structured brain dynamics across wakefulness and NREM sleep. [PDF]

Nat Commun
Chen JE, Lewis LD, Coursey SE, Catana C, Polimeni JR, Fan J, Droppa KS, Patel R, Wey HY, Chang C, Manoach DS, Price JC, Sander CY, Rosen BR.   +13 more
europepmc   +1 more source

Solution Structure of Human Orexin-A: Regulator of Appetite and Wakefulness

, 2004
Hai-Young Kim, Eunmi Hong, Jae-Il Kim, Weontae Lee   +3 more
openalex   +1 more source

Sex‐based disparities in dopamine agonist response in patients with restless legs syndrome

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary This study aimed to investigate sex‐related differences in the response to ropinirole and pramipexole in patients with restless legs syndrome (RLS). By analysing clinical parameters and polysomnographic (PSG) findings, we sought to elucidate the potential factors related to sex disparities modulating treatment responses and sleep quality in RLS.
Maria P. Mogavero, Elena Antelmi, Giuseppe Lanza, Sara Marelli, Alessandra Castelnuovo, Michele Tinazzi, Lourdes M. DelRosso, Rosalia Silvestri, Raffaele Ferri, Luigi Ferini Strambi   +9 more
wiley   +1 more source

Breakdown of thalamocortical connectivity under sleep deprivation: implications for cognitive arousal and transient sleep states. [PDF]

Sleep Adv
Negelspach D, Huskey A, Kennedy K, Cha J, Katz J, Killgore WDS.   +5 more
europepmc   +1 more source

Novel murine closed‐loop auditory stimulation paradigm elicits macrostructural sleep benefits in neurodegeneration

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary Boosting slow‐wave activity (SWA) by modulating slow waves through closed‐loop auditory stimulation (CLAS) might provide a powerful non‐pharmacological tool to investigate the link between sleep and neurodegeneration. Here, we established mouse CLAS (mCLAS)‐mediated SWA enhancement and explored its effects on sleep deficits in neurodegeneration,
Inês Dias, Sedef Kollarik, Michelle Siegel, Christian R. Baumann, Carlos G. Moreira, Daniela Noain   +5 more
wiley   +1 more source

The Crosstalk Between the Anterior Hypothalamus and the Locus Coeruleus During Wakefulness Is Associated with Low-Frequency Oscillations Power During Sleep. [PDF]

Clocks Sleep
Mortazavi N, Talwar P, Koshmanova E, Sharifpour R, Beckers E, Paparella I, Balda F, Bastin C, Collette F, Lamalle L, Phillips C, Zubkov M, Vandewalle G.   +12 more
europepmc   +1 more source

Decoding Wakefulness Levels from Typical fMRI Resting-State Data Reveals Reliable Drifts between Wakefulness and Sleep

Neuron, 2014
E. Tagliazucchi, H. Laufs
semanticscholar   +1 more source

Profiling the sleep architecture of ageing adults using a seven‐state continuous‐time Markov model

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary Sleep is a complex biological process regulated by networks of neurons and environmental factors. As one falls asleep, neurotransmitters from sleep–wake regulating neurones work in synergy to control the switching of different sleep states throughout the night. As sleep disorders or underlying neuropathology can manifest as irregular switching,
Jonathon Jacobs, Caitlin E. Martin, Bernard Fuemmeler, Shanshan Chen   +3 more
wiley   +1 more source

Contrasting contribution of resident and repopulated brain macrophages in sustaining sleep-wake circuitry. [PDF]

Commun Biol
Seifinejad A, Bandarabadi M, Haddar M, Wundt S, Tafti M, Vassalli A, Khani A, Monaco G.   +7 more
europepmc   +1 more source

Decrease of excessive daytime sleepiness after shunt treatment for normal pressure hydrocephalus

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary Sleepiness and apathy are often reported in patients with normal pressure hydrocephalus. However, research on outcomes after shunt surgery has mainly focused on the classical triad symptoms, that is, gait, cognition, and bladder dysfunction. This study aimed to describe the effects of shunt treatment on excessive daytime sleepiness and whether ...
Simon Lidén, Anna Lindam, Dan Farahmand, Anne‐Marie Landtblom, Katarina Laurell   +4 more
wiley   +1 more source