Results 121 to 130 of about 2,713,157 (313)

Nasal Mucosa‐Derived Extracellular Vesicles as a Systemic Antiaging Intervention

Advanced Science, EarlyView.
This study shows that nasal mucosa‐derived extracellular vesicles (nmEVs) exert systemic anti‐ageing effects in mice by restoring circadian rhythm, suppressing cellular senescence, and improving cognitive function. In aged human bone marrow mesenchymal stem cells, nmEVs reverse senescence‐associated phenotypes and reactivate core clock gene expression.
Wentao Shi, Lu Bian, Mengyuan Yu, Jun Wang, Mingzhu Gao, Liping Shen, Xiao Zhang, Zhiliang Huang, Hong Tang, Long Lv, Yunduan Que, Zengli Miao, Xuechao Wu, Qing Wang, Xiaojie Lu   +14 more
wiley   +1 more source

The Impact of Lunch Timing on Nap Quality

Clocks & Sleep
Purpose: Previous research has established that food intake is a biological regulator of the human sleep–wake cycle. As such, the timing of eating relative to sleep may influence the quality of sleep, including daytime naps.
Jennifer E. Fudge, Emily T. Peterson, Shae-Lynn M. Koe, Hans C. Dringenberg   +3 more
doaj   +1 more source

Pediatric sleep and autonomic complaints

SAGE Open Medicine, 2017
Objectives: Little is known about the relationship between autonomic dysfunction and sleep disturbances. This study aimed to identify patterns of sleep disturbances and autonomic dysfunction in children.
Kaitlyn Gundrum, Thomas C Chelimsky, Nan A Norins, Pippa Simpson, Melodee Nugent, Gisela Chelimsky   +5 more
doaj   +1 more source

A Systematic Review of Publications on the Associations Between Sleep Architecture and Arterial Hypertension [PDF]

, 2023
Justyna Kanclerska, Anna Szymańska–Chabowska, Rafał Poręba, Monika Michałek-Zrąbkowska, Gabriella Lachowicz, Grzegorz Mazur, Helena Martynowicz   +6 more
openalex   +1 more source

Transplantation of GABAergic Interneuron Progenitors Restores Cortical Circuit Function in an Alzheimer's Disease Mouse Model

Advanced Science, EarlyView.
Transplantation of medial ganglionic eminence (MGE) interneuron progenitors into APP/PS1 cortices restored the slow oscillation characteristic of Alzheimer's disease. Donor cells survived, migrated, and matured into functional GABAergic interneurons, forming synaptic connections.
Shinya Yokomizo, Megi Maci, April M. Stafford, Morgan R. Miller, Stephen J. Perle, Shuzo Inagaki, Shusaku Takahashi, Heather Brown‐Harding, Linda Liang, Alex Lovely, Moustafa Algamal, Rebecca L. Gillani, Theodore J. Zwang, Douglas Richardson, Janice R. Naegele, Daniel Vogt, Ksenia V. Kastanenka   +16 more
wiley   +1 more source

Parabiosis, Assembloids, Organoids (PAO)

Advanced Science, EarlyView.
This review evaluates parabiosis, organoids, and assembloids as complementary disease models spanning systemic, organ, and multi‐organ levels. It highlights their construction strategies, applications, and current limitations, while emphasizing their integration with frontier technologies such as artificial intelligence, organ‐on‐a‐chip, CRISPR, and ...
Yang Hong, Lavonda Li, Lijie Yan, Long Bai, Jiacan Su, Xingcai Zhang   +5 more
wiley   +1 more source

An Energy Aware and Secure MAC Protocol for Tackling Denial of Sleep Attacks in Wireless Sensor Networks [PDF]

, 2019
Wireless sensor networks which form part of the core for the Internet of Things consist of resource constrained sensors that are usually powered by batteries. Therefore, careful energy awareness is essential when working with these devices.
Udoh, E., Udoh, E.
core  

Increased Awakenings From Non-rapid Eye Movement Sleep Explain Differences in Dream Recall Frequency in Healthy Individuals

Frontiers in Human Neuroscience, 2019
BackgroundDreaming is a universal experience, yet there is considerable inter-individual variability in dream recall frequency (DRF). One dominant model, the “arousal-retrieval” model, posits that intra-sleep wakefulness is required for dream traces to ...
Mariza van Wyk, Mark Solms, Gosia Lipinska   +2 more
doaj   +1 more source

HyCell: Enabling GREEN Base Station Operations in Software-Defined Radio Access Networks

, 2015
The radio access networks (RANs) need to support massive and diverse data traffic with limited spectrum and energy. To cope with this challenge, software-defined radio access network (SDRAN) architectures have been proposed to renovate the RANs. However,
Niu, Zhisheng, Wang, Liumeng, Zhao, Tao, Zheng, Xi, Zhou, Sheng   +4 more
core   +1 more source

A Virtual Clinical Trial of Psychedelics to Treat Patients With Disorders of Consciousness

Advanced Science, EarlyView.
Disorders of consciousness after severe brain injury are marked by reduced complexity of brain activity and limited treatment options. Using personalized whole‐brain models, this study shows that simulated lysergic acid diethylamide (LSD) and psilocybin shift patient brain dynamics closer to criticality.
Naji L.N. Alnagger, Paolo Cardone, Charlotte Martial, Yonatan Sanz Perl, Iván Mindlin, Jacobo D Sitt, Leor Roseman, Robin Carhart‐Harris, David Nutt, Pablo Mallaroni, Natasha Mason, Johannes G Ramaekers, Vincent Bonhomme, Steven Laureys, Gustavo Deco, Olivia Gosseries, Pablo Núñez, Jitka Annen   +17 more
wiley   +1 more source