Sleep loss activates cellular inflammatory signaling

被引：369

作者：

Irwin, Michael R. ^{[1
]}

Wang, Minge ^{[1
]}

Ribeiro, Denise ^{[1
]}

Cho, Hyong Jin ^{[1
]}

Olmstead, Richard ^{[1
]}

Breen, Elizabeth Crabb ^{[1
]}

Martinez-Maza, Otoniel ^{[1
]}

Cole, Steve ^{[1
]}

机构：

[1] Univ Calif Los Angeles, Semel Inst Neurosci & Human Behav, Cousins Ctr Psychoneuroimmunol, Los Angeles, CA 90095 USA

来源：

BIOLOGICAL PSYCHIATRY | 2008年 / 64卷 / 06期

关键词：

inflammation; insomnia; nuclear factor-kappa B; sleep; sleep deprivation;

D O I：

10.1016/j.biopsych.2008.05.004

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

Background: Accumulating evidence suggests that sleep disturbance is associated with inflammation and related disorders including cardiovascular disease, arthritis, and diabetes mellitus. This study was undertaken to test the effects of sleep loss on activation of nuclear factor (NF)-kappa B, a transcription factor that serves a critical role in the inflammatory signaling cascade. Methods: In 14 healthy adults (seven women; seven men), peripheral blood mononuclear cell NF-kappa B was repeatedly assessed, along with enumeration of lymphocyte subpopulations, in the morning after baseline sleep, partial sleep deprivation (awake from 11 Pm to 3:00 Am), and recovery sleep. Results: In the morning after a night of sleep loss, mononuclear cell NF-kappa B activation was significantly greater compared with morning levels following uninterrupted baseline or recovery sleep, in which the response was found in female but not in male subjects. Conclusions: These results identify NF-kappa B activation as a molecular pathway by which sleep disturbance may influence leukocyte inflammatory gene expression and the risk of inflammation-related disease.

引用

页码：538 / 540

页数：3

共 20 条

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