Increased hypocretin-1 levels in cerebrospinal fluid after REM sleep deprivation

2004 ◽  
Vol 995 (1) ◽  
pp. 1-6 ◽  
Author(s):  
Mario Pedrazzoli ◽  
Vania D'Almeida ◽  
Paulo J.F Martins ◽  
Ricardo B Machado ◽  
Lin Ling ◽  
...  
Keyword(s):  
Cerebrospinal Fluid ◽  
Sleep Deprivation ◽  
Rem Sleep ◽  
Rem Sleep Deprivation ◽  
Hypocretin 1

REM Sleep Deprivation Impairs Learning and Memory by Decreasing Brain O-GlcNAc Cycling in Mouse

2021 ◽  
Author(s):  
Sang-Min Kim ◽  
Seungjae Zhang ◽  
Jiwon Park ◽  
Hyun Jae Sung ◽  
Thuy-Duong Thi Tran ◽  
...  
Keyword(s):  
Sleep Deprivation ◽  
Learning And Memory ◽  
Rem Sleep ◽  
Rem Sleep Deprivation

COMPARISON OF STAGE FOUR AND 1-REM SLEEP DEPRIVATION

1967 ◽  
Vol 24 (3) ◽  
pp. 851-858 ◽  
Author(s):  
H. W. AGNEW ◽  
WILSE B. WEBB ◽  
ROBERT L. WILLIAMS
Keyword(s):  
Sleep Deprivation ◽  
Rem Sleep ◽  
Rem Sleep Deprivation

scholarly journals Abolishment of fear memory-disruptive effects REM sleep deprivation by harmane

2019 ◽  
Vol 109 ◽  
pp. 1563-1568
Author(s):  
Mohammad Nasehi ◽  
Ameneh Shirkhodaei ◽  
Mohaddeseh Ebrahimi-Ghiri ◽  
Mohammad-Reza Zarrindast
Keyword(s):  
Sleep Deprivation ◽  
Rem Sleep ◽  
Fear Memory ◽  
Rem Sleep Deprivation

scholarly journals REM Sleep Deprivation Suppresses Acquisition of Classical Eyeblink Conditioning

SLEEP ◽  
2002 ◽  
Vol 25 (8) ◽  
pp. 37-41 ◽  
Author(s):  
Hiromi Ohno ◽  
Ryo Urushihara ◽  
Hiroyoshi Sei ◽  
Yusuke Morita
Keyword(s):  
Sleep Deprivation ◽  
Rem Sleep ◽  
Eyeblink Conditioning ◽  
Rem Sleep Deprivation

Noradrenergic activity in rat brain during rapid eye movement sleep deprivation and rebound sleep

1995 ◽  
Vol 268 (6) ◽  
pp. R1456-R1463 ◽  
Author(s):  
T. Porkka-Heiskanen ◽  
S. E. Smith ◽  
T. Taira ◽  
J. H. Urban ◽  
J. E. Levine ◽  
...  
Keyword(s):  
Sleep Deprivation ◽  
Eye Movement ◽  
Rem Sleep ◽  
High Performance ◽  
Locus Ceruleus ◽  
Rapid Eye Movement ◽  
Rem Sleep Deprivation ◽  
Large Platform ◽  
Male Wistar Rats ◽  
Th Mrna

Noradrenergic locus ceruleus neurons are most active during waking and least active during rapid eye movement (REM) sleep. We expected REM sleep deprivation (REMSD) to increase norepinephrine utilization and activate the tyrosine hydroxylase (TH) gene critical for norepinephrine production. Male Wistar rats were deprived of REM sleep with the platform method. Rats were decapitated after 8, 24, or 72 h on small (REMSD) or large (control) platforms or after 8 or 24 h of rebound sleep after 72 h of the platform treatment. During the first 24 h, norepinephrine concentration, measured by high-performance liquid chromatography/electrochemical detection, was lower in the neocortex, hippocampus, and posterior hypothalamus in REMSD rats than in large-platform controls. After 72 h of REMSD, TH mRNA, measured by in situ hybridization, was increased in the locus ceruleus and norepinephrine concentrations were increased. Polygraphy showed that small-platform treatment caused effective and selective REMSD. Serum corticosterone measurement by radioimmunoassay indicated that the differences found in norepinephrine and TH mRNA were not due to differences in stress between the treatments. The novel finding of sleep deprivation-specific increase in TH gene expression indicates an important mechanism of adjusting to sleep deprivation.

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