Suprachiasmatic lesions restore object recognition in down syndrome model mice [0.03%]
视上核损伤可恢复唐氏综合征模型小鼠的对象识别能力
Bayarsaikhan Chuluun,Elsa Pittaras,Hyunseung Hong et al.
Bayarsaikhan Chuluun et al.
The Ts65Dn mouse is a well-studied model of trisomy 21, Down syndrome. This mouse strain has severe learning disability as measured by several rodent learning tests that depend on hippocampal spatial memory function. Hippocampal long-term p...
Circadian melatonin profile in opium and amphetamine dependent patients: A preliminary study [0.03%]
鸦片和苯丙胺依赖患者昼夜松果体褪黑激素节律的初步研究
Habibolah Khazaie,Hamid Reza Ahmadi,Amir Kiani et al.
Habibolah Khazaie et al.
Aim: The aim of this study was to investigate the relationship between opium and amphetamine dependency with the serum melatonin levels in the presence of circadian rhythm sleep disorders (CRSD). ...
Glucocorticoid and inflammatory reactivity to a repeated physiological stressor in insomnia disorder [0.03%]
失眠障碍患者对重复生理压力源的糖皮质激素和炎症反应
J K Devine,S M Bertisch,H Yang et al.
J K Devine et al.
Despite known associations of insomnia disorder with alterations in cytokine and glucocorticoid (GC) production, neither the sensitivity of immune cells to a GC signal nor the reactivity of the hypothalamus-pituitary-adrenal (HPA) axis and ...
Melatonin profiles during the third trimester of pregnancy and health status in the offspring among day and night workers: A case series [0.03%]
孕期三胎期褪黑素水平与子代健康状况的日班和夜班病例系列研究
P A Nehme,F G Amaral,B Middleton et al.
P A Nehme et al.
Successful pregnancy requires adaptation in maternal physiology. During intrauterine life the mother's circadian timing system supports successful birth and postnatal development. Maternal melatonin is important to transmit circadian timing...
Comparison of the macro and microstructure of sleep in a sample of sleep clinic hypersomnia cases [0.03%]
睡眠诊所嗜睡症患者的睡眠宏观和微观结构比较研究
Alyssa Cairns,Richard Bogan
Alyssa Cairns
The purpose of this study was to elucidate the differentiating or grouping EEG characteristics in various hypersomnias (type 1 and type 2 narcolepsy (N-1 and N-2) and idiopathic hypersomnia (IH) compared to an age-matched snoring reference ...
Negin Sattari,Lauren N Whitehurst,Maryam Ahmadi et al.
Negin Sattari et al.
Working Memory (WM), is an important factor influencing many higher-order cognitive functions that decline with age. Repetitive training appears to increase WM, yet the mechanisms underlying this improvement are not understood. Sleep has be...
Brain dynamics during the sleep onset transition: An EEG source localization study [0.03%]
睡眠过渡期的脑动力学研究：一项EEG源定位研究
Antonio Fernandez Guerrero,Peter Achermann
Antonio Fernandez Guerrero
EEG source localization is an essential tool to reveal the cortical sources underlying brain oscillatory activity. We applied LORETA, a technique of EEG source localization, to identify the principal brain areas involved in the process of f...
Electrophysiological characterization of sleep/wake, activity and the response to caffeine in adult cynomolgus macaques [0.03%]
咖啡因对成人猕猴睡眠/清醒和活动的影响及其反应的电生理特征研究
Anushka V Goonawardena,Stephen R Morairty,Gabriel A Orellana et al.
Anushka V Goonawardena et al.
Most preclinical sleep studies are conducted in nocturnal rodents that have fragmented sleep in comparison to humans who are primarily diurnal, typically with a consolidated sleep period. Consequently, we sought to define basal sleep charac...
Investigating the relationships between hypothalamic volume and measures of circadian rhythm and habitual sleep in premanifest Huntington's disease [0.03%]
探究下丘脑体积与昼夜节律和习惯性睡眠在亨廷顿舞蹈病前阶段的关系
Danielle M Bartlett,Juan F Domínguez D,Alvaro Reyes et al.
Danielle M Bartlett et al.
Objective: Pathological changes within the hypothalamus have been proposed to mediate circadian rhythm and habitual sleep disturbances in individuals with Huntington's disease (HD). However, investigations examining the r...
Sex hormones play a role in vulnerability to sleep loss on emotion processing tasks [0.03%]
性激素在睡眠丧失对情绪处理任务的易感性中起作用
K A Lustig,E M Stoakley,K J MacDonald et al.
K A Lustig et al.
The central aim of this study was to investigate hormones as a predictor of individual vulnerability or resiliency on emotion processing tasks following one night of sleep restriction. The restriction group was instructed to sleep 3 a.m.-7 ...