首页> 外文期刊>Journal of Experimental Neuroscience >Strong Circadian Rhythms in the Choroid Plexus: Implications for Sleep-Independent Brain Metabolite Clearance:
【24h】

Strong Circadian Rhythms in the Choroid Plexus: Implications for Sleep-Independent Brain Metabolite Clearance:

机译:脉络膜丛中强烈的昼夜节律:对睡眠独立的大脑代谢产物清除的影响:

获取原文
           

摘要

Cerebrospinal fluid (CSF) is a fluidic part of the brain’s microenvironment that isolates the brain from the rest of the body. CSF dilutes metabolites from neuronal activities and removes them from the brain. Its production and resorption are regulated dynamically and are central to maintaining brain homeostasis. We discovered that the major CSF source, the choroid plexus (CP), harbors the brain’s strongest circadian clock. Here, we consider some implications of the CP circadian clock for metabolite clearance in the brain. If the circadian clock contributes to timed production of the CSF, its synchronization with sleep timing can maximize clearance efficiency and help prevent neurodegenerative diseases such as Alzheimer’s disease.
机译:脑脊液(CSF)是大脑微环境的流体部分,可将大脑与身体的其他部位隔离开来。脑脊液从神经元活动中稀释代谢物,并将其从大脑中清除。它的产生和吸收是动态调节的,对维持脑稳态至关重要。我们发现,脑脊液的主要来源是脉络丛(CP),具有大脑最强的生物钟。在这里,我们考虑CP昼夜节律时钟对大脑中代谢物清除的一些影响。如果昼夜节律时钟有助于CSF的定时生产,那么它与睡眠时间的同步可以最大程度地提高清除效率,并有助于预防神经退行性疾病,例如阿尔茨海默氏病。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号